52results about How to "Seedlings neatly" patented technology

The invention discloses a method for promoting germination of sophora moorcroftiana seeds. The method for promoting the germination of the sophora moorcroftiana seeds comprises the following steps of: (1) soaking the sophora moorcroftiana seeds for 3 to 4 days at a variable temperature to obtain swollen sophora moorcroftiana seeds, namely soaking the sophora moorcroftiana seeds into water of which initial temperature is between 50 and 100 DEG C, naturally cooling the water to room temperature, taking out the swollen seeds every day and changing the water of which initial temperature is between 50 and 100 DEG C once; and (2) accelerating germination of the swollen sophora moorcroftiana seeds obtained in the step (1) at the temperature of between 20 and 30 DEG C, under the dark and wet conditions and for 3 to 5 days, and thus obtaining germinated sophora moorcroftiana seeds. By using the method for promoting the germination of the sophora moorcroftiana seeds of different quality, the germination rate of the sophora moorcroftiana seeds of different quality can be improved by 20 to 95 percent, the emergence rate is improved by 10 to 78 percent, and the seedling forming time is shortened for more than one month. The invention can provide a key technology of centralized seed germination for industrial seedling culture of sophora moorcroftiana.

The invention provides a vegetative propagation method for an SH-series apple dwarfing rootstock, which is characterized in that the SH-series apple dwarfing rootstock is buried to promote germinating new branches, and then cuttage is performed on the new branches to take root in an arched shed. The method comprises the following steps: 1, obtaining and processing of grafted seedlings of the SH-series apple dwarfing rootstock; 2, obtaining of new branches for cuttage; 3, collection and processing of new branches for cuttage; 4, good processing of cuttage of new branches; 5, management after cuttage; and 6, transplanting and management of cutting seedlings. The method breaks through the bottleneck that apple nursery stock propagation of the SH-series apple dwarfing rootstock can only be performed by an intermediate stock method, and enables the cuttage rootage rate of the SH-series apple dwarfing rootstock to reach 80%, and the transplanting survival rate to reach more than 75%. According to the method, the SH-series apple dwarfing rootstock can completely and really exert the performance of early bearing, high quality and high yield, and the characteristics of strong stress resistance, wide adaptability and good substantivity of rootstock scions. The method has wide application prospect and remarkable social and economic benefits.

The invention discloses a method which can control the blooming and the propagation of the spring dendrobium. Firstly, a plant growth regulator which is favorable for the growth of the side bud of the plant is selected, and is sprayed on the spring dendrobium plants by proper consistence and proper use method to accelerate the axillary bud to grow. When spraying the plant growth regulator, low temperature of 8-13 DEG C is matched; manure water, other circumstance condition, spray consistence and spray time are controlled, and then the axillary bud is induced to grow into a flower bud and then a flower. Or proper temperature and manure water are matched, and the sxillary bud is induced to grow into a high bud for propagation. The selected plant growth regulator is 6 benzyl aminopurine, the spray consistence is 100ppm to 500ppm; the spray method is leaf surface spray or irrigation. The invention can cause the gemma of the axillary bud of the spring dendrobium to sprout tidily, and can ensure the florescence to be unified, as well as can ensure the propagation efficiency to be high.

The invention relates to a beautiful millettia root seed scaled seedling-growing method which comprises seed pre-treatment, accelerating germination, cup filling, seedling-growing and transplanting, wherein the accelerating germination is carried out in a sand bed and the sand bed is prepared by pouring river sand with different mesh numbers which are uniformly mixed according to weight parts into a seedbed to be leveled and disinfected; the cup filling comprises filling a nutritional cup with beautiful millettia root seeds exposing white after accelerating germination, wherein the nutritional cup comprises a cylindrical cup body which is opened at the upper end and is provided with a plurality of square holes at the lower end and a repeatedly used cup tray located below the cup body for supporting the cup body. The beautiful millettia root seed scaled seedling-growing method provided by the invention has the advantages of being neat in germination, robust in seedling, high in seedling success rate, short in seedling time, low in seedling cost and the like.

The invention discloses a method for propagating plants rapidly. The method comprises the following steps that butterfly orchid pedicle auxiliary buds after flowering are induced to form nutritional buds, and then the nutritional buds are cut, and the abandoned pedicle stem segments act as explants, and are directly inoculated into an induction culture medium for inducing clustered buds; the novel induced buds are cut off to be inoculated to the propagation culture medium for subculture propagation culture; finally rooting and strenghening are carried out and tissue culture seedlings are transplanted. By the method, the auxiliary buds on the butterfly orchid pedicles after flowering and abandoned pedicle materials after bud cutting germinate in a manually prepared culture medium for multiple times to generate novel buds. The method has the advantages that not only is the normal flower period of butterfly orchid not affected, but also butterfly orchid mother plants are not hurt, the butterfly orchid pedicle stem segments are recycled for 2-3 times; pedicle materials are used fully, waste is turned into wealth; the propagation velocity and the production of butterfly orchid tissue culture seedlings are improved greatly; the produced seed seedlings are strong and neat, and are convenient to manage in a factory.

The invention discloses a method for processing cutting and rooting in tunnel matrix on a twig tree of a juglans hopeiensis Hu, and solves the problems that the grafting propagation method of the juglans hopeiensis Hu is slow, excellent characteristics of nuts cannot be well kept and clone requirement of walnut stock cannot be met. The method comprises the following concrete steps: 1) processing the twig tree of the juglans hopeiensis Hu; 2) processing the twig of the juglans hopeiensis Hu inside a tunnel; 3) cutting the processed twig of the juglans hopeiensis Hu; 4) managing the twig of the juglans hopeiensis Hu after cutting; and 5) transplanting and managing twig cutting seeding of the juglans hopeiensis Hu. According to the method, processing of the twig tree of the juglans hopeiensis Hu, cutting in the tunnel matrix and transplanting in nutrient-rich matrix are combined; an efficient cutting, rooting and seedling technique for the twig tree of the juglans hopeiensis Hu is provided; the cutting and rooting rate is up to more than 75%, and the transplanting survival rate is up to more than 70%. The technique has the characteristics of being short in seeding period, high in transplanting survival rate, and regular in sprout; the cost is saved; the hereditary capacity of the maternal juglans hopeiensis Hu is kept; excellent clone intermediate propagation and popularization of the juglans hopeiensis Hu are accelerated, and the method has a high promotion value.

The invention discloses a lycium ruthenicum mill field sowing and seedling raising method suitable for an arid region. The lycium ruthenicum mill field sowing and seedling raising method suitable for the arid region comprises the following steps: after collecting seeds, placing the seeds at a shady, cool and dry position for subsequent use or storing at the temperature of 0-5 DEG C; selecting a nursery land, turning over in the winter of last year or the first ten-day period of April, applying decayed farm manure, raking the ground, making a sowing bed in a middle or last ten-day period of April, irrigating sufficient bottom water 3-5 days before sowing, and sterilizing soil; and selecting annual seeds, soaking with warm water at the temperature of 40 DEG C for 24 hours, soaking with 0.5% potassium permanganate solution for 20-30 minutes after seed soaking, then sterilizing, blending fine sand in the seeds, mixing uniformly, and sowing in the middle or last ten-day period of April. A mode of irrigating water at first and then ditching, sowing and covering with films is adopted, soil humidity can be maintained, ground temperature is increased, sprouting is accelerated, the problem that lycium ruthenicum mill seeds are small, and are difficult to sprout and break ground can be solved well, the method is simple to operate, lycium ruthenicum mill seedling raising yield is high, the planting method is convenient to popularize, and seedlings of the next spring are neat, grow strongly, and are developed in fibrous root, high in resistance and high in cultivation survival rate.

The invention belongs to the technical field of spermology and pomology, and particularly relates to a method of improving the prunus maritime seed emergence rate. According to the method, the period of dormancy of prunus maritime seeds is shortened, and the emergence rate of the prunus maritime seeds is improved. The method comprises the steps of harvesting, drying, seed selection, seed immersing, sterilizing, storage in sand, sowing, and after-sowing management. According to the method, the time for storage in sand of the prunus maritime seeds is 50-65 days, the emergence rate can reach to above 85% which is 20% more than that reported in documents. The method of improving the prunus maritime seed emergence rate has the advantages of being simple in operation, good in handling capacity, easy to operate manually, and high in application value for seeding propagation, introduction and domestication, variety breeding and efficient utilization of prunus maritime.

The invention relates to a walnut seedling cultivating method, in particular to a grafting survival method of walnut test tube seedlings outside a test tube, solving the problems of low propagation coefficient, long seedling growing time, unstable survival rate, and the like of the traditional walnut propagation method. The grafting survival method of the walnut test tube seedlings outside the test tube comprises the following steps of: (1) cultivation of the rootstock seedlings; (2) cultivation of cions, which comprises the obtaining of rootless test tube seedlings and the acclimatization of the rootless test tube seedlings; (3) selection of cortex salicis and preparation and treatment of a growth regulator solution; and (4) grafting comprising the treatment of the cions and the rootstock seedlings: inserting the wedge-shaped parts of the cions into the vertical incisions of the rootstock seedlings during the grafting, then taking out the cortex salicis soaked in the growth regulator solution to wrap the split parts of the rootstock seedlings, and binding from bottom to top by using strip-shaped parafilms. The grafting survival method of the walnut test tube seedlings outside the test tube has fast propagation, can grow the seedlings for one year and enhance the grafting survival rate from 45 percent to more than 85 percent and has the advantages of fast and firm healing of wounds, high operability, simplicity, practicability, low cost, fast propagation, extensive application prospect and obvious economic benefit.

The invention relates to a method for rapidly releasing dormancy of brucea javanica seeds, which comprises the following steps: 1)storing ripe brucea javanica fruits for 7-14 days at low temperature of 4 DEG C; 2)immersing brucea javanica fruits for 1-5 days in warm water at 20-30 DEG C, kneading by using 5wt%-20wt% of fine sand and removing pulp; 3)processing brucea javanica seeds by concentrated sulfuric acid with concentration of 98% for 30-90 seconds, and using running water for flushing until no sulfuric acid is residual; 4)processing brucea javanica seeds by using 100-300mg / L of gibberellin (GA3) aqueous solution for 2-48 hours; and 5) sprouting the processed brucea javanica seeds. The method has the advantages of shortening of seedling growing period and tidiness of seedling, and can be widely used for seedling, breeding and cultivating of medicinal material brucea javanica seeds.

The invention discloses a method for culturing strong seedlings of pimentos in a large batch. The method comprises the following steps: (1) treating seeds; (2) preparing a seedling bed; (3) sowing the seeds; and (4) managing after sowing. Pimento seedlings produced by the method have the characteristics of developed root systems, strong seedlings, ordered growth vigor, few diseases and pests in a seedling stage and high seedling developing rate; the time for culturing seedlings subjected to fixed planting is 7-10 days in advance when compared with that of a traditional method; and the seedling culturing cost can be remarkably reduced and the method is suitable for large-scale and large-batch production.

The invention relates to a pests and diseases prevention and rapid synchronous germination processing method of astragalus membranaceus seeds. The method comprises the following steps: irradiating with 0.5-2kGy radiation dose of gamma ray for 5-30 min, immersing the irradiated seeds in boiling water of 97-100 DEG C for 15-40 min, adjusting to 50-80 DEG C by adding cold water and immersing for 2-4 h, pouring water, sealing with plastic paper and storing for 12-36 h. Through the above treatment, germ growth of astragalus membranaceus seeds can be activated, astragalus membranaceus seeds can germinate the day when sowed into a seedling bed, the 5th-10th day is the peak for germination, and germination rate on the 12th day can reach 96%. Germination rate is greatly raised, and morbidity rate of seedlings is reduced. Meanwhile, synchronous germination of astragalus membranaceus seeds is promoted, seedling regularity is enhanced, and a nutrient solution can be used unitedly. The astragalus membranaceus seedlings basically have no pests and diseases, seedling quality is good, and greenhouse management in seedling stage is simple to operate and is convenient for workers to implement greenhouse management.

The invention provides a commercial-use tissue culture seedling breeding method of American red maple October Glory. The commercial-use tissue culture seedling breeding method comprises the following steps: (1) selecting individual tender shoots of nursery stock, removing leaves and too long petiole, sterilizing, and cutting dead parts; (2) inoculating the individual tender shoots into a start culture medium for culture; (3) cutting germinated axillary buds into single buds in the longitudinal directions of stems, and inoculating the buds into a solid propagating medium for propagating culture; (4) separating propagated cluster buds, and transferring into a seedling strengthening culture medium for seedling strengthening culture; (5) cutting off bottom stems of tissue culture seedlings after seedling strengthening culture, and inserting the stems into a rooting culture medium for rooting induction culture; (6) acclimatizating and transplanting the tissue culture seedlings after rooting induction culture in a greenhouse, thereby obtaining commercial seedlings. The commercial-use tissue culture seedling breeding method is a woody plant tissue culture method which is economic and feasible, stable in property, tidy in seedling and applicable to large-scale commercial production, and requirements of commercial nursery stock production can be met.

The invention discloses a radix fici simplicissimae float breeding method. The radix fici simplicissimae float breeding method comprises the following steps: building a seedling raising shed and a seedling raising pond, preparing a matrix, and performing panning and sowing, wherein during seedling raising, the in-shed temperature is controlled to be 20-28 DEG C, and the relative humidity is 60-80%; before seed germination, changing water in the seedling raising pond every 10-15 days; when the sprouting ratio of seeds is more than or equal to 30%, adopting a nutrient to replace water in the seedling raising pond, and changing water every 15-20 days; when each seeding has two leaves, starting to perform thinning and complementary planting of seedlings; when each seedling has three leaves and one core, spraying a plant growth regulator to maintain growth of the seedlings; and performing pest control in the seedling raising period. When the float breeding method is adopted to cultivate radix fici simplicissimae, the cost is lower than that of tissue culture, the seedling formation time is short (the seeding height is 10 cm or more within 30-45 days), the planting percent can reach 95% or more, the obtained seedlings are strong and developed in root system, and the survival rate of transplanting and the planting yield are high.

The invention relates to a sunshine strong seedling method for dendrobium candidum and belongs to the technical field of the dendrobium cultivation. The method includes the steps of rooting culture, week light culture and strong light culture. The sunshine strong seedling method for dendrobium candidum has the advantages that the rooting duration of a test-tube plantlet of the dendrobium candidum is shortened by adjustment of natural light; the quality of the seedlings is greatly improved, the seedlings are strong and trim with strong roots; and after direction plant, the planting survival rate of the seedling is high and reaches over 95%, and the seedlings sprout early.

The invention discloses a method for rapid root taking of a rose branch. The method specifically comprises the steps that a cuttage bed is made through direct soil turning in a sunlight greenhouse, coarse sand is paved on the bottom, and a matrix obtained through uniform mixing of river sand, vermiculite and perlite is filled; a cutting is soaked in a carbendazim solution and washed by sterile water; the base part of the disinfected is soaked in a hormone solution; and then the cutting is inserted into the cuttage bed and watered thoroughly, and the cutting is sprayed by a sterilizing agent and a monopotassium phosphate solution for every 6-7d. The method for the rapid root taking disclosed by the invention has the beneficial effects that a batch of rose seedlings can be propagated each month, namely clone breeding can be accelerated, and an arc shed utilization rate can be increased; the method is characterized by shortening of seedling growing duration, maintenance of maternal inheritance features, orderly seedlings, acceleration of rapid breeding and promotion of high-quality clones, and so forth; and large-scale factory breeding of rose seedlings can be promoted; and thus the method has broad application prospect and significant social and economic benefits.

The invention relates to a millettia specisoa champ seed large-scale seedling growing method. The method comprises the steps of seed pretreatment, seed sowing, support putting up and seedling trimming, wherein in the step of seed pretreatment, a base fertilizer is mixed with soil, in the step of seed planting, a root stabilizing solution and urea liquid are sprayed, and then topdressing is performed, in the step of support putting up, wood bars or bamboo canes are utilized to make the millettia specisoa champ support, and then blade surface expansin is sprayed, and in the step of seedling trimming, further growth of millettia specisoa champ is promoted. The millettia specisoa champ seed large-scale seedling growing method has the advantages that buds are ordered, the seedlings are robust, the seedling growing success rate is high, the seedling growing time is short, and the seedling growing cost is low.

The invention provides a seedling raising method of industrial hemp. The method adopts a floating seedling raising method, is convenient to operate, is less affected by natural climate change, has controllable environment, uses less seeds, has short seedling raising period, cultivated seedlings are neat and consistent, and the emergence rate is as high as about 93%, and thus the problems of low emergence rate, irregular emergence and the like existing in direct seeding of industrial hemp field seeds are effectively solved.

The invention discloses a seedling transplanting method for seedling seeds of canna edulis Ker. The method comprises steps including seed treatment, sowing, greenhouse culture management, transplantedseedling matrix preparation, seedling transplantation and management, seedling hardening, transplantation to a large field and the like. The seedling seeds of canna edulis Ker are comprehensively treated through proper machinery, agents and temperatures, the dormancy period of the seedling seeds can be broken, rapid and regular germination of the seeds can be promoted, and the germination rate reaches 90% or above; besides, a transplanted seedling matrix is adjusted, conditions such as temperature, humidity and the like of seedlings are strictly controlled, the seeds can germinate regularly within 5-7 d, consistent growth of seedlings is guaranteed, the whole process is time-saving and labor-saving, the seedling culture time is flexible, the crossbreeding efficiency of the canna edulis Ker is improved, and the breeding time of good varieties is shortened.

A method for soilless culture of fructus trichosanthis comprises the steps of preparing a soilless culture medium, conducting trough culture, covering plastic films, conducting seedling transplantation, and conducting watering and fertilizing. According to the method, reasonable fertilization and water amount control are conducted in different growing periods of fructus trichosanthis by means of the soilless culture technique, seedlings grow fast, seedling period is short, root development is good, seedlings are strong and neat, seedling recovering time after field planting is short, and the problem that culture is limited by soil condition and soil texture is solved. Furthermore, the method has the advantages that pest and disease damage is light, and yield is high.

The invention discloses a seedling growing method for ficus hirta, and relates to the technical field of Chinese herbal medicine planting The seedling growing method for ficus hirta comprises: firstly, manufacturing a seedling growing bed, including uniformly mixing sugarcane leaves, livestock manure, lime sludge of a cane mill, fishpond sludge, humus, dipotassium phosphate, magnesium sulfate, peanut bran, a deodorant, and iron vitriol, to obtain a mixed material, then fermenting for three times to obtain a seedling growing matrix, spreading the seedling growing matrix on soil with thickness of 5-8 cm; then sowing, and performing seedling growing management and transplanting, when seedlings grow to height of 10-15 cm in about 40 days, transplanting the seedlings to a large field. The method is simple in seedling growing process, low in seedling growing cost, and high in germination rate. Experimental results show that germination rate can achieve 95-98%, seedling formation time is short, and at about 40 days after planting, the seedlings can grow to more than 10 cm. seedlings growing are in order and seedlings are robust and developed in root systems, and the method is high in transplanting survival rate.

The invention discloses a culture method for ficus hirta, and relates to the technical field of Chinese herbal medicine planting. The culture method for ficus hirta comprises: firstly, manufacturing aseedling bed, including uniformly mixing sugarcane leaves, livestock manure, lime sludge of a cane mill, fishpond sludge, humus, dipotassium phosphate, magnesium sulfate, peanut bran, a deodorant, and iron vitriol, to obtain a mixed material, then fermenting for three times to obtain a seedling growing matrix, spreading the seedling growing matrix on soil with thickness of 5-8 cm; then sowing; when seedlings grow to height of 10-15 cm, transplanting the seedlings to a large field, watering to set roots, using straws to cover a field surface to reduce weeds; combined with intertillage weedingand fertilization in every month, and picking terminal buds according to growth conditions of plants and requirement; finally, controlling pest and diseases. The method solves problems that germination rate of ficus hirta is low caused by insufficient seed nutrients, and artificial cultivation is complex.

The invention provides a method for rapidly and efficiently increasing the survival rate of nursery stock afforestation, and relates to the field of restoration ecology and forestry. The method comprises three stages of nursery land seedling raising, air root cutting seedling raising and rainy season afforestation technology implementation and management. In the first stage, nursery land seedling raising comprises the steps of seed pretreatment, soil preparation, sowing and seedling stage management; in the second stage, the seedlings obtained in the first stage are cultivated through an air root cutting container, fine management is conducted, lateral root growth is promoted, and afforestation is conducted after the seedling vigor is recovered; and in the third stage: rainy season afforestation technology implementation and management comprise micro-terrain soil preparation, meadow laying and nursery stock management and protection measures, the micro-terrain soil preparation is carried out on the afforestation land in the stage, the rainy season is selected according to the site condition and rainfall condition of the afforestation land, the robust seedlings cultivated in the previous two stages are transplanted with soil to the afforestation land, and the survival rate of the afforestation nursery stocks is increased in combination with the nursery stock management and protection measures.

The invention discloses a storage method for Chinese angelica seedlings. The storage method includes the steps of 1) seedling harvesting, 2) seedling dehydration, 3) seedling selection, 4) seedling sterilization, 5) preparation of seedling storage media, 6) seedling packing, 7) seedling warehousing, 8) seedling storage, 9) seedling removal from a warehouse, and 10) inspection. The storage method has the advantages that the efficiency is improved, and the cost is saved; through seedling treatment, diseases of stored seedlings are reduced; the storage temperature of the seedlings is controlled,and the bolting rate in transplanting is reduced; the seedlings are uniform, and mechanical transplanting is facilitated.

The invention discloses a method for culturing strawberry virus-free seedlings through a tissue culture technology. The method includes the steps of firstly, selecting and sterilizing an explant, wherein unopened buds of a strawberry plant are collected, after the buds are sterilized and processed with alcohol and corrosive sublimate, anther is taken out, and the explant is obtained; secondly, inducing cluster buds, wherein the explant obtained in the first step is inoculated in a culture medium M1 to be cultured in the dark for 8-10 days and then cultured in light for 80-90 days till the cluster buds are produced, and the bud height of the cluster buds is not smaller than 2 cm; thirdly, transferring the cluster buds for culture, wherein the cluster buds obtained in the second step are transferred into a culture medium M2 to be cultured for 15-25 days till the cluster buds grow to strawberry seedlings which are 3-5 cm high, and then the strawberry seedlings are transferred into a culture medium M3 to be subjected to rooting culture to obtain the strawberry virus-free seedlings. The applied culture media are simple in formula, the tissue culture process is simple, the virus-free rate reaches 100%, the reproduction coefficient is high, the transplanting survival rate is high, seedlings are neat, later unified transplanting and planting management is convenient, and industrial production can be achieved.

The invention discloses a breeding method for further optimizing a wild improved variety of dendrobium huoshanense. The method comprises steps: (1) building a base; (2) planting plants; (3) managing after planting; (4) performing artificial pollination; (5) performing management after pollination; (6) and harvesting fruits. In the method, artificial pollination is performed by mutual pollination between each two clusters of plants, so as to maintain good hereditary stability, and improve stress resistance and growing speed of the plants. Arranged umbrella-type protective screens further ensure activities of insects would not conduct pollens among different plants in the same cluster and among plants in different clusters or damage pollination. Applied organic fertilizer is prepared according to natural growth laws of dendrobium, and the organic fertilizer is rich in nutrient, and is natural organic matter, and would not cause any damage to the dendrobium or cause drug residue, thereby ensuring quality of the dendrobium and security. Germination rate of seeds bred by the method is high, seedlings are in order and stable in property, and are good in stress resistance, and vigorous in growth vigor.

The invention relates to a method for directly inducing from buds and rapidly breeding seedlings of Niu Dali seeds, including the preparation of culture medium, primary culture, multiplication and cultivation from buds, further cultivation of strong seedlings, and rapid breeding and cultivation outside the bottle. The method for directly inducing buds from seeds and rapidly breeding seedlings provided by the invention has the advantages of neat germination, robust seedlings, high seedling success rate, short seedling time, low seedling cost and the like.