45results about How to "Leaf hypertrophy" patented technology

The invention which discloses a special melt granulation fertilizer for leaf vegetables and a preparation method thereof relates to the technical filed of agricultural fertilizers. The special melt granulation fertilizer is prepared by burdening prescribed components of urea, potassium sulfate, monoammonium phosphate, calcium sulfate, magnesium sulfate, manganese sulfate, zinc sulfate, a filler, borax and compound sodium nitrophenolate, heating, mixing, granulating and cooling. The special fertilizer has the advantages of reasonable nutrient proportion, crop quality improvement, stress resistance improvement, less nutrient loss, and obvious yield increasing effect.

The invention belongs to the technical field of oil tea seedling cultivation and specifically relates to a cultivation method for grafting seedlings of an oil tea bud stock. The method comprises the following steps: cultivating the oil tea bud stock; preparing a nursery land; disinfecting the nursery land; erecting a sun-shelter; collecting scions; grafting; transplanting; managing after transplanting. The experience in cultivating and multiplying the oil tea grafting seedlings according to the method proves that the survival rate of oil tea seedling grafting reaches up to 90-95% and the qualified seedling percentage is 90-92%; the problem of incompatibility of grafting of different varieties can be solved; high survival rate and high qualified seedling percentage of grafted seedlings of the oil tea bud stock can be realized; the survived grafted oil tea seedlings have the advantages of developed root systems, excellent growth, fleshy leaves and no pest and disease damage; the qualified seedling percentage is increased; the high-quality oil tea seedlings can be cultivated; the cultivation method has important practical application value.

The invention relates to the technical field of oil-tea camellia seedling propagation, in particular to an oil-tea camellia cuttage and grafting integrated seedling breeding method. The method comprises the following steps of using a wild oil-tea camellia or non-high quality oil-tea camellia branch to cut; after the cuttage branch forms self-healing tissues, timely plugging the cuttage branch out of a seedling breeding matrix, using as a stock and a high-quality oil-tea camellia branch to graft, then cutting into the seedling breeding matrix in a nutrition pot, and performing routine management. The method has the advantages that the scaled production and seedling breeding can be realized, the limitation by seasons is avoided, the requirement on high-quality oil-tea camellia branch is greatly decreased, and the problem of insufficient resources of high-quality oil-tea camellia is solved; the seedling breeding cycle is short, the grafting success rate is higher than 85%, the continuous production and seedling breeding in the whole year can be realized, the transfer of seedling breeding yard is not needed, and the seedling can be bred in the nutrition pot until the grafting survival seedling is take out of the garden; the operation is simple, the learning is easy, the cost is low, the root of grafted survival oil-tea camellia seeding is developed, the growth condition is good, the leaf is thick, and the pests and insects are avoided.

The invention relates to the technical field of plant propagation and specifically relates to a cutting and grafting integrated method for oil-tea trees. The method comprises the following steps: taking branches of wild oil-tea variety or non-high-quality oil-tea variety for cutting; pulling the cut branches out of a seedbed after the cut branches form callus tissues; taking the cut branches as stock for grafting with the branches of high-quality oil-tea variety; transferring the cut branches into a transplanting matrix in a nutrition pot for daily managing. According to the method, the seedlings can be cultivated in large scale, the cultivation is not limited by the seasons and the problem of insufficient high-quality oil-tea variety resource can be solved. The seedling cultivation period is short; the survival rate of grafting is 85% or above; the use ratio of cuttage nursery land is high; a batch of cutting seedlings with callus tissues formed can be produced per month; a base fertilizer is fully applied to the seedbed, so that the turning over and base fertilizer application are only required after 3-4 batches of cutting seedlings are produced; the seedlings can be uninterruptedly produced in the whole year; the survived grafted oil-tea seedlings have the advantages of developed root system, excellent growth, plump leaves and no pest and disease damage.

The invention relates to silicon-titanium fertilizer and a preparation method thereof. The silicon-titanium fertilizer is prepared from raw materials in parts by weight as follows: 10-12 parts of silicon dioxide, 0.3-0.5 parts of titanium dioxide, 15-20 parts of humic acid, 6-10 parts of corncobs, 7-12 parts of soybean meal, 5-8 parts of corn flour, 10-15 parts of pig manure, 2-5 parts of tourmaline, 0.01-0.1 parts of sodium chloride, 0.2-0.3 parts of sodium pyrophosphate, 0.05-0.1 parts of ammonium molybdate, 0.2-0.4 parts of carboxymethyl cellulose sodium, 10-12 parts of a leavening agent and 900-1000 parts of water. The silicon-titanium fertilizer contains multiple elements such as silicon, titanium, boron, iron, manganese, zinc, copper and the like and can be in a needle shape on leafsurfaces when sprayed to the leaf surfaces so as to repel pests such as red spider mite and the like, hazardous substances are adsorbed and decomposed, plant resistance is improved, nutrient uptake ofthe plants is promoted, crop quality is improved, penetration rate for cell membranes is increased, and plant metabolism is promoted.

The invention relates to the technical field of plant propagation, and particularly relates to a method for raising oiltea camellia seedlings by cutting. The method comprises the following steps: preparation of a cutting medium, selection of a nursery land, land preparation and seedbed preparation, sterilization, sunshelter erection, cuttage strip selection and treatment, cuttage, nursery management after cuttage, and the like. The cuttage medium with a special effect is prepared, special treatment is performed on the cuttage strips, and technological parameters of the whole cuttage process are controlled, so that the aim that the survival rate of oiltea camellia seedling cuttage is high and is not less than 90% is achieved; the method is simple to operate, easy to learn and low in cost, oiltea camellia seedlings survived by cuttage is developed in root system, favorable in growth vigor, fleshy in leaf surface and basically free from occurrence of diseases and insect pests; the cuttage cultivation period is short, generally after 2-3 months, next grafting or transplanting for forestation can be performed, and the method is free from influence of seasonal factors, and can be used for realizing large-scale production and providing sufficient seeds and seedlings to the market.

The invention discloses an alginic acid containing compound fertilizer with a urease inhibiting effect and a production method of the fertilizer. The fertilizer is characterized by being prepared from the following ingredients in parts by weight: 42-48 parts of urea, 20-24 parts of diammonium phosphate, 18-22 parts of potassium sulfate, 10-12 parts of alga synergia liquid, 30-34 parts of sulfuric acid, 14-16 parts of liquid ammonia, 3-5 parts of microelement fertilizer, 1.2-1.6 parts of dolomite dust, 2-4 parts of citric acid dissolved magnesium oxide, 0.8-1.2 parts of abamectin and 0.06-0.08 parts of plant growth regulators. The obtained fertilizer has the urease inhibiting effect and an excellent slow release effect, can be degraded by microorganisms completely, supplements nitrogen phosphorus kalium complex elements required by plant growth, provides rich nutrients scarce in soil, has significant insecticide and insect prevention effects, increases the yield of a crop, is simple in production process, and facilitates industrialized production.

The invention discloses a non-soil cultivation nutrient solution for increasing the yield of cucumbers. The nutrition solution is prepared from, by weight, 0.5-1.5 parts of major elements, 0.002-0.01part of trace elements, 0.05-0.5 part of active substances and 500-2000 parts of deionized water. The preparation method includes the following steps that the major elements, the trace elements and the active substrates are used for preparing mother liquor A, mother liquor B and a mixture C respectively, according to the weight parts of the major elements and the trace elements, the mother liquorA and the mother liquor B are mixed, then according to the weight ratio of the active substrates, the mixture C is added, uniform stirring is conducted, and the nutrient solution is obtained. The method provides the nutrition solution special for non-soil cultivation of the cucumbers, the nutrition solution can meet the requirements for various elements in the cucumber growth process, the stems ofthe cucumbers is thick, the internodes are short, leaf blades are large, and the root system is developed; the productive potential of crops can give full play to, the differentiation of newly created vascular bundle systems of new roots can be promoted, and less water is consumed. Compared with soil cultivation, the yield is improved by 30%, and the development of agricultural modernization is promoted.

The invention relates to the field of agricultural technologies, in particular to an asexual propagation method for camellia oleifera. The asexual propagation method includes steps of preparing cutting substrates; selecting nursery lands; preparing lands and seedbeds; carrying out disinfection; erecting shade frames; selecting and treating cutting wood; carrying out cutting; carrying out post-cutting nursery management and the like. The asexual propagation method has the advantages that the cutting substrates with special functions are prepared, the cutting wood is specially treated, technological parameters are controlled in integral cutting procedures, accordingly, the asexual propagation method is high in camellia oleifera cutting survival rate, and the purpose of obtaining the camellia oleifera cutting survival rate of 91% at least can be achieved; the asexual propagation method is easy to implement and learn and low in cost, and cut survived camellia oleifera seedlings have well developed root systems and fat and thick leaf surfaces, are excellent in growth vigor and are basically free of diseases and insect pests; the asexual propagation method is short in cutting cultivation period, next-step grafting or transplanting afforestation can be generally carried out in 2-3 months without influence of seasonal factors, large-scale production can be carried out, and sufficient seedlings can be provided for markets; the camellia oleifera cut seedlings cultivated by the aid of the asexual propagation method are high in vitality, disease and insect pest resistance and adaptability and long in life cycle.

The invention discloses a soil continuous-cropping processing agent and a preparation method thereof. The soil continuous-cropping processing agent comprises the following raw materials in parts by weight: 55-65 parts of an organic fertilizer, 10-20 parts of humic acid, 5-15 parts of ethylicin with concentration of 15%, 2-7 parts of a composite trace element fertilizer, 0.5-1.5 parts of zineb with concentration of 80%, 1-4%of white carbon black, 0.5-1.5 parts of avermectin with concentration of 5%, 0.5-1.5 parts of polyglutamic acid with concentration of 3%, 0.5-1.5 parts of matrine mother liquor with concentration of 1%, 0.5-1.5 parts of Bacillus licheniformis, 0.5-1.5 parts of bacillus subtilis, and 0.5-1.5 parts of Bacillus thuringiensis. The soil continuous-cropping processing agent has no chemical fertilizer and has no residue, microbial flora is employed, soil hardening due to long-term continuous-cropping, frequently-occurring insect disease and decreased crop output can be effectively alleviated.

The invention discloses a monstera deliciosa nutrient solution with multiple application modes. The monstera deliciosa nutrient solution comprises the following components in parts by weight: 0.5-1.5parts of macroelements, 0.002-0.01 part of trace elements, 0.05-0.5 part of active substances and 50-2000 parts of deionized water. The preparation method comprises the following steps: respectively preparing mother liquor A, mother liquor B and a mixture C from the macroelements, the trace elements and the active substances, mixing the mother liquor A and the mother liquor B according to the weight parts of the macroelements and the trace elements, adding the mixture C according to the weight ratio of the active substances, and uniformly stirring, thereby obtaining the nutrient solution. By adopting the special nutrient solution for soilless culture on monstera deliciosa, requirements on various elements in the growth process of monstera deliciosa are met, the monstera deliciosa can be short in stem and internode, hypertrophic and large in leaf and well developed in root system, production potential of crops can be brought into play sufficiently, new root growth and differentiation ofvascular bundle systems are promoted, a small amount of moisture is used, the yield is increased by 30% when being compared with that of soil culture, and modern agriculture development is promoted.

The invention discloses a celery nutrient solution which can achieve water supply and topdressing simultaneously. The celery nutrient solution is prepared from, by weight, 0.5-1.5 parts of macroelements, 0.002-0.01 part of microelements, 0.05-0.5 part of active materials and 500-2,000 parts of deionized water. The preparing method of the celery nutrient solution comprises the steps of preparing the macroelements, microelements and active materials into mother liquor A, mother liquor B and a mixture C respectively, mixing the mother liquor A and the mother liquor B according to the weight partsof the macroelements and the microelements, then adding the mixture C according to the weight ratio of the active materials, and uniformly stirring to obtain the nutrient solution. The nutrient solution is provided specifically aiming at soilless culture of celeries, and the requirement of the celery growth process for various elements can be met, so that the obtained celeries have thick stems, short internodes, large leaves and developed root systems; full play can be given to the productivity potential of crops, growth of new roots and differentiation of vascular bundle systems can be promoted, and less moisture is consumed; compared with soil culture, the yield is increased by 30%, and the development of agricultural modernization is promoted.

The invention discloses a nutrient solution for soilless culture of chicory. The nutrient solution is prepared from, by weight, 0.5-1.5 parts of macroelements, 0.002-0.01 part of trace elements, 0.05-0.5 part of active substances and 500-2000 parts of deionized water. The preparation method of the nutrient solution comprises the steps that a mother solution A, a mother solution B and a mixture C are prepared from the macroelements, the trace elements and the active substances respectively, the mother solution A and the mother solution B are mixed according to the parts of the macroelements andthe trace elements by weight, then the mixture C is added according to the weight ratio of the active substances, and even stirring is conducted to obtain the nutrient solution. According to the nutrient solution special for the soilless culture of chicory, requirements for various elements in the growth process of chicory can be met, and the obtained chicory has thick stems, short internodes, fat leaves and developed root systems; the nutrient solution can give full play to the production potential of the crop and can promote creation of new roots and differentiation of vascular bundle systems, and water consumption is small; compared with soil culture, the yield is increased by 30%, and development of agricultural modernization is promoted.

The invention discloses a tai-tsai nutrient solution incapable of generating pollution odor. The tai-tsai nutrient solution comprises the components in parts by weight: 0.5-1.5 parts of macroelements,0.002-0.01 part of microelements, 0.05-0.5 part of active substances and 500-2000 parts of deionized water. A preparation method of the tai-tsai nutrient solution comprises the steps: preparing a mother solution from the macroelements, preparing a mother solution B from the microelements, preparing a mixture C from the active substances, mixing the mother solution A with the mother solution B according to the weight parts of the macroelements and the microelements, then, adding the mixture C according to the weight ratio of the active substances, and carrying out uniform stirring to obtain the nutrient solution. The invention provides the nutrient solution special for soilless culture of tai-tsai, the requirements of a tai-tsai growth process for various elements can be met, and the obtained tai-tsai is thick in stems, short in internodes, large in leaves and developed in root systems; the productive potential of crops can be sufficiently exerted, the new creation of new roots and thedifferentiation of a vascular system can be promoted, and little water is consumed; and compared with soil culture, the nutrient solution has the advantages that the yield is increased by 30%, and the development of agricultural modernization is promoted.

The invention relates to a preparation method of a special biological astaxanthin nutrient solution applied to dendrobium officinale kimura ex migo. The formula of the special biological astaxanthin nutrient solution comprises the following components in percentage by weight: 2.7-3.7% of valine, 2.8-3.8% of sodium molybdate, 2.9-3.7% of lysozyme, 3.2-4% of a turnera diffusa extract, 3.1-3.9% of menadione dimethylpyrimidinol bisulfite, 2.8-3.7% of bacillus lentus, 0.1-1.1% of manganese carbonate, 1.5-2.5% of a snake gall extract, 0.3-1.3% of nervilia fordii, 1.3-2.3% of a sophora alopecuroidesextract, 0.6-1.6% of daphniphyllum calycinum, 1.1-2.1% of an artichoke extract, 2.6-3.6% of bifidobacterium longum, 1.8-2.8% of ilex rotunda thunb, 2.1-3.1% of galactooligosaccharide, 2.7-3.7% of a pithecellobium clypearia extract, 1.9-2.9% of olive oil, 1.7-2.7% of highland barley flour, 0.6-1.6% of probiotics, 0.3-1.3% of astaxanthin and 44.6-63.9% of water. The special biological astaxanthin nutrient solution is capable of effectively providing nutrients needed by the growth of the dendrobium officinale kimura ex migo, accelerating the growth of seedlings, enabling the leaf surfaces to be glossy dark green and thick, controlling spindling of young shoots, accelerating dendrobium officinale kimura ex migo to be thick with leaves and deep-rooted, enhancing stress resistance and immunity of the dendrobium officinale kimura ex migo, improving soil activity, enabling dendrobium officinale kimura ex migo to be strong and enhancing the ornamental value of dendrobium officinale kimura ex migo.

The invention relates to a cultivating method for an elm with a golden yellow crown. The method includes the following steps: (1) selecting a golden leaf elm branch which is strong and has two to three sprouts as a scion, and cutting the lower end part of the scion to form a wedge; (2) selecting a white elm with the outer diameter of 10 centimeters and without pests and diseases, cutting off the white elm in a position of 80 centimeters from the ground, and cutting an open mouth in the section close to the one-third edge, wherein the size of the open mouth is greater than that of the wedge at the lower end part of the scion; (3) embedding the wedge at the lower end part of the white elm in the open mouth, and binding and fixing the outer surface of the scion with plastic strips; (4) removing coppice shoots on a stock; (5)loosening the plastic strips when the scion grows to 30 centimeters and accomplishing the cultivation. The elm cultivated by the invention has the benefits that the crown of the elm is dark golden yellow in spring and light golden yellow in summer; the elm has dwarf branches, shortened bud distance and a full-grown shape; the elm can grow in alkaline soil with a salt content of more than 5%; leaf surfaces of the elm are large in size; the elm sprouts 5 days earlier than common elms, and grows faster; roots of the elm grow well; the elm is highly resistant to droughts, saline-alkaine resistant, and insect free.

The invention belongs to the field of garden planting, and particularly relates to a chlorophytum comosum soilless culture nutritional material with a green alga growth inhibiting function. The chlorophytum comosum soilless culture nutritional material comprises, by weight, 80-150 parts of furnace slag, 20-50 parts of cotton stalk smashed and thoroughly decomposed materials, 80-120 parts of sawdust, 10-50 parts of vermiculite, 40-80 parts of plant ash, 10-50 parts of perlite, 1-5 parts of copper sulfate and 0.2-1 part of potassium permanganate. All raw materials for the chlorophytum comosum soilless culture nutritional material are uniformly mixed with one another and are granulated to obtain the chlorophytum comosum soilless culture nutritional material which is a product. The chlorophytum comosum soilless culture nutritional material with the green alga growth inhibiting function has the advantages that the raw materials are easily available, accordingly, the chlorophytum comosum soilless culture nutritional material is low in cost and convenient to use and is green and environmentally friendly, and growth of green algae can be effectively inhibited by the chlorophytum comosum soilless culture nutritional material during chlorophytum comosum soilless culture; the ornamental value of chlorophytum comosum which is subjected to soilless culture by the aid of the chlorophytum comosum soilless culture nutritional material further can be increased, and accordingly popularization of chlorophytum comosum soilless culture can be facilitated.

The invention discloses a plant nutrient solution for soilless culture of violet and a preparation method of the plant nutrient solution. The plant nutrient solution comprises the following componentsin parts by weight: 0.5-1.5 parts of macroelements, 0.002-0.01 part of microelements, 0.05-0.5 part of active substances and 500-2,000 parts of deionized water. The preparation method comprises the following steps: separately preparing a mother solution A, a mother solution B and a mixture C by using the macroelements, the microelements and the active substances; mixing the mother solution A andthe mother solution B according to weight parts of the macroelements and the microelements; and adding the mixed solution of the mother solution A and the mother solution B into the mixture C according to the proportioning by weight of the active substances, and uniformly stirring to obtain the nutrient solution. The nutrient solution which is specially used for soilless culture of the violet is provided, requirements for various elements in a growth process of the violet can be met, the obtained violet has thick stems and short internodes and has fat and large leaves and developed root system; and the potential productivity of crops can be played fully, new creation of new roots and differentiation of a vascular bundle system can be promoted, consumed water is few, the yield of soilless culture of the violet is higher than the yield of soil culture of violet by 30%, and thus, development of agricultural modernization is pushed.

The invention discloses soilless culture nutrient solution for leafy mustard. The soilless culture nutrient solution comprises, by weight, 0.5-1.5 parts of major elements, 0.002-0.01 part of trace elements, 0.05-0.5 part of active substances and 500-2000 parts of deionized water. A method for preparing the soilless culture nutrient solution includes preparing mother liquor A, mother liquor B and mixture C from the major elements, the trace elements and the active substances; mixing the mother liquor A and the mother liquor B with each other according to the weights of the major elements and the trace elements; adding the mixture C into the mother liquor A and the mother liquor B according to the weight proportion of the active substances; uniformly mixing the mother liquor A, the mother liquor B and the mixtures C to obtain the soilless culture nutrient solution. The soilless culture nutrient solution and the method have the advantages that requirements on diversified elements of the leafy mustard in growth procedures can be met by the soilless culture nutrient solution specially for carrying out soilless culture on the leafy mustard, and accordingly the leafy mustard has thick stems, short internodes, large leaves and developed root systems; production potential of crops can be sufficiently released, differentiation of new root and cut and vascular bundle systems can be promoted, the soilless culture nutrient solution is low in water consumption, the yield can be increased by 30% as compared with soil culture, and development of agricultural modernization can be promoted.

The invention discloses a plant nutrient solution for scindapsus aureus. The plant nutrient solution comprises, by weight, 0.5-1.5 parts of major elements, 0.002-0.01 part of trace elements, 0.05-0.5part of active substances and 500-2000 parts of deionized water; a preparation method of the plant nutrient solution comprises the following steps of: preparing mother liquor A, mother liquor B and amixture C by using the major elements, trace elements and active substances respectively, mixing the mother liquor A and the mother liquor B according to the weight parts of the major elements and trace elements, then adding the mixture C according to the weight part of the active substances, and performing even stirring to obtain the nutrient solution. Since the nutrient solution which is specially used for soilless cultivation of scindapsus aureus is provided, the demand for various elements can be met in the growth process of scindapsus aureus, and the obtained scindapsus aureus has a thickstem, a short internode distance, fat and large leaves and a developed root system, and production potential of the crop can be given full play; the growth of new roots and the differentiation of a vascular tissue system can be promoted, less water is consumed, and compared with soil cultivation, the yield is increased by 30%, so that the development of agricultural modernization is promoted.

The invention discloses a plant nutrient solution for Chinese cabbages. The plant nutrient solution comprises, by weight, 0.5-1.5 parts of macroelements, 0.002-0.01 part of microelement, 0.05-0.5 partof active substance and 500-2000 parts of deionized water. A preparation method of the plant nutrient solution includes preparing a mother solution A, a mother solution B and a mixture C from the macroelements, the microelement and the active substance respectively, mixing the mother solution A with the mother solution B according to the part-by-weight of the macroelements and the microelement, adding the mixture C according to the weight ratio of the active substance, and evenly stirring to obtain the nutrient solution. The plant nutrient solution and the preparation method thereof have theadvantages that the plant nutrient solution special for soilless culture of the Chinese cabbages can meet demands for various elements during growth of the Chinese cabbages, and the obtained Chinese cabbages have thick stems, short internodes, large leaves and strong root systems; potential productivity of crops can be fully developed, differentiation of new roots, new wounds and vascular bundle systems can be promoted, and consumed moisture is less; yield is increased by 30% as compared with that of soil culture, and agricultural modernization is promoted.

The invention provides a germination fertilizer for grape planting and a manufacturing method thereof, belonging to the field of agricultural planting. The germination fertilizer for grape planting is prepared from the following raw materials in parts by weight: 20-25 parts of grapevine, 15-20 parts of rice straw, 25-30 parts of soybean residue, 15-20 parts of banana straw, 10-15 parts of shrimp / crab shell powder, 10-20 parts of dry algae, 10-15 parts of cottonseed hull, 6-10 parts of buffalo manure, 2-5 parts of urea, 1.5-3.0 parts of potassium dihydrogen phosphate, 3-5 parts of boric acid, 4-6 parts of magnesium sulfate and 0.005-0.01 part of rotting promoter. The germination fertilizer according to the formula provides sufficient nutrients, satisfies the growth demands of grapes, and enables the grapes to have regular buds, thick leaves and strong flowers in the germination process, thereby increasing the yield per mou and increasing both the yield and income of the farmers.

The invention relates to a soilless culture nutrition solution applicable to cucumbers and a preparation method thereof. Per 1L of nutrition solution is prepared from the following ingredients in parts by mass: 70 to 90mg of potassium nitrate, 65 to 85mg of ammonium dihydrogen phosphate, 60 to 80mg of calcium superphosphate, 58 to 74mg of urea, 45 to 60mg of sodium chloride, 38 to 54mg of manganese chloride, 35 to 54mg of magnesium sulfate, 32 to 48mg of copper sulfate, 27 to 42mg of zinc sulfate, 25 to 40mg of EDTA-Fe, 20 to 35mg of boracic acid, 18 to 32mg of sodium molybdate, 15 to 25mg ofammonium molybdate, 10 to 20mg of sodium iodide, 80 to 100mg of plant bactericides and the balance of water. The nutrition solution is applied to culture cucumber; the requirement of the cucumbers onvarious elements in the growth process can be met; in the cucumber growth process, the stems are thick, the section distance is short; leaves are big; the root system is developed; the occurrence rateof the plant diseases and insect pests is low; the fruit color is green; the eating is safe; health and nutrition are realized; the green food requirements are met; the solution is particularly suitable for large-scale culture and planting.

The invention discloses a plant nutrient solution used for phalaenopsis. The plant nutrient solution is prepared from, by weight, 0.5-1.5 parts of macroelements, 0.002-0.01 part of microelements, 0.05-0.5 part of active substance and 500-2000 parts of deionized water. The preparation method comprises the steps that the macroelements, the microelements and the active substance are prepared into a mother solution A, a mother solution B and a mixture C respectively, the mother solution A and the mother solution B are mixed according to the weight parts of the macroelements and the microelements,then the mixture C is added according to the weight part ratio of the active substance, stirring is conducted to make the mixed solution uniform, and then the nutrient solution is obtained. The plantnutrient solution is specially used for soilless culture of the phalaenopsis, the requirements for various elements in the growth process of the phalaenopsis can be met, and the phalaenopsis obtainedby using the nutrient solution is thick in stem, short in internode, lush in leaf and developed in root system; the potential productivity of the crop can be fully given play to, the regeneration of new roots and the differentiation of a vascular bundle system can be facilitated, water consumption is low, compared with soil cultivation, the yield is increased by 30%, and the agricultural modernization development is promoted.

The invention discloses a nutrient solution for soilless cultivation of jasmine. The nutrient solution comprises, by weight, 0.5-1.5 parts of major elements, 0.002-0.01 part of trace elements, 0.05-0.5 part of active substances and 500-2000 parts of deionized water; a preparation method of the nutrient solution comprises the following steps of: preparing mother liquor A, mother liquor B and a mixture C by using the major elements, trace elements and active substances respectively, mixing the mother liquor A and the mother liquor B according to the weight parts of the major elements and trace elements, then adding the mixture C according to the weight part of the active substances, and performing even stirring to obtain the nutrient solution. Since the nutrient solution which is specially used for soilless cultivation of jasmine is provided, the demand for various elements can be met in the growth process of jasmine, and the obtained jasmine has a thick stem, a short internode distance,fat and large leaves and a developed root system, and production potential of the crop can be given full play; the growth of new roots and the differentiation of a vascular tissue system can be promoted, less water is consumed, and compared with soil cultivation, the yield is increased by 30%, so that the development of agricultural modernization is promoted.

The invention discloses a plant nutrient solution capable of meeting soilless culture requirements of rhododendron. The plant nutrient solution is prepared from, by weight, 0.5-1.5 parts of massive elements, 0.002-0.01 part of trace elements, 0.05-0.5 part of active substances and 500-2000 parts of deionized water. A preparation method of the plant nutrient solution comprises the steps that the amother solution A, a mother solution B and a mixture C are prepared from massive elements, the trace elements and the active substances respectively, the mother solution A and the mother solution B are mixed according to the weight parts of the massive elements and the trace elements, then the mixture C is added in the weight proportion of the active substances, stirring is uniformly conducted, and then the nutrient solution is obtained. The nutrient solution is specially used for the soilless culture of the rhododendron and capable of meeting the requirements for various elements in the growth process of the rhododendron, the rhododendron obtained by using the nutrient solution is short in stem and internode, large in leaf and developed in root system; the productive potential of crops can be given full play to, the emergence of new roots and the differentiation of a vascular bundle system can be promoted, and less water is consumed; compared with soil culture, the yield is increasedby 30%, and the agricultural modernization development is promoted.

The invention relates to the technical field of soil treatment, and in particular relates to a treatment process for a soil biological organic fertilizer. The treatment process comprises the followingsteps: (1) storing raw materials; (2) performing activation on a strain 1: adding a dried and living strain into a crushed crop straw with a volume of 10 times of a volume of the strain, spraying water, performing uniform stirring, performing gentle pressing, and performing aeration treatment for 3 days to obtain fermentation bacteria; (3) mixing materials: adding the crushed crop straw and humanand animal excreta into a material mixer, adding the fermentation bacteria into the mixer, and performing mixing under stirring to obtain a fermentation raw material; (4) performing fermentation treatment: performing material fermentation under continuous flow condition, and performing aeration treatment regularly; (5) performing activation on a strain 2: performing dilution and activation on organic microbial community; (6) performing secondary fermentation treatment: performing secondary fermentation on the fermented material; (7) performing screening granulation; and (8) performing packaging and performing transportation. The treatment process provided by the invention can improve a content of microorganisms in soil, enhance the soil fertility, regulate and improve the soil, and improve quality of planted agricultural products.

The invention relates to a seasonal roof greening technology. Melons with obese leaf surfaces are utilized as planted plants, and cover a roof so as to form a thermal-protective coating. The seasonal roof greening technology provided by the invention has the advantages that (1) the seasonal roof greening technology adopts the melons which are ephemeral sod grass plants and have the advantages of obese leaf surface, small investment and rapid effect; (2) a planting pool with a water storage ring is low in investment cost, the management is simple and convenient after planting, only certain moderate irrigation is needed to maintain a good effect, and meanwhile, the heat insulation and heat control action is very notable; and (3) the roof maintenance is convenient, even if the roof needs maintenance in summer, only parts of melon vines are moved, and even if the roof can be not recovered, the economic loss is small.

The invention discloses a non-soil cultivation nutrient solution for narcissus and a preparation method thereof. The non-soil cultivation nutrient solution is prepared from, by weight, 0.5-1.5 parts of major elements, 0.002-0.01 part of trace elements, 0.05-0.5 part of active substances and 500-2000 parts of deionized water. The preparation method includes the following steps that the major elements, the trace elements and the active substrates are used for preparing mother liquor A, mother liquor B and a mixture C respectively, according to the weight parts of the major elements and the traceelements, the mother liquor A and the mother liquor B are mixed, then according to the weight ratio of the active substrates, the mixture C is added, uniform stirring is conducted, and the nutrient solution is obtained. The method provides the nutrition solution special for non-soil cultivation of narcissus, the nutrition solution can meet the requirements for various elements in the narcissus growth process, the stems of the narcissus is thick, the internodes are short, leaf blades are large, and the root system is developed; the productive potential of crops can give full play to, the differentiation of newly created vascular bundle systems of new roots can be promoted, and less water is consumed. Compared with soil cultivation, the yield is improved by 30%, and the development of agricultural modernization is promoted.

The invention discloses a continuous cropping cultivation method for Hami melons. Pumpkin or gourd seedlings are taken as stock seedlings and Hami melon seedlings are taken as scions to be grafted byadopting a cut-in method. The continuous cropping cultivation method for the Hami melons comprises the following specific steps: (1) culturing pumpkin or gourd seeds in a nutrition pot 6-8 days in advance, and then sowing Hami melon seeds, wherein the grafting proper period is the time when leaves of the Hami melon seedlings are unfolded and rough leaves of the stock seedlings appear; (2) selecting a stock seedling with a proper size in the morning or afternoon with clear weather and strong sunlight, cutting off a growth point by using a blade, inserting a hole with the depth of 1 centimeter in the top of the stock seedling by using a bamboo stick, then taking the Hami melon seedling, and beveling the Hami melon seedling by using the blade at the position which is 1.5 cm below cotyledon, wherein the length of the beveled portion of the Hami melon seedling is approximately the same as the depth of the hole; and then inserting the beveled portion into the hole of the stock seedling to finish grafting. The problems that a large area of plants are dead due to fusarium wilt easily caused by continuous cropping through a traditional Hami melon cultivation method, and meanwhile, lots of diseases and pests exist are solved, and the continuous cropping cultivation method for the Hami melons has the advantages that the fusarium wilt of the Hami melon seedling can be prevented effectively, stress resistance is enhanced, growth is promoted and the yield of Hami melons is increased.