87results about How to "Unsleep" patented technology

The invention relates to a Paris polyphylla var. yunnanensis scale seedling culturing method. The method comprises the following steps of: selecting Paris polyphylla var. yunnanensis plants more than 10 years old and reserving seeds for planting; collecting mature seeds; washing the collected seeds to remove episperm; spreading and drying the seeds in a shade and ventilating place within 12 hours, wherein a temperature is maintained and an accumulation thickness is less than or equal to 6 cm; spreading the seeds uniformly and drying; filling the seeds into a ventilating container; storing the container in a shade environment with a suitable temperature, wherein the storage time is no more than 2 months; clearing impurities and residues in a seedling culturing field; fertilizing decayed farm manure and calcium superphosphate; plowing and raking soil; forming a furrow; spreading humus soil on the furrow surface; flatting the furrow surface; sowing in early June next year; taking the stored seeds, and after sterilizing, broadcasting the seeds uniformly according to the thickness of sowing; earthing after broadcasting; covering mantle on the furrow surface; irrigating sufficiently and performing seedling management. A method for drying the seeds of the Paris polyphylla var. yunnanensis in shade in an environment without direct sunlight is adopted, the dormancy of the seeds of the Paris polyphylla var. yunnanensis is broken, and the scale production of Paris polyphylla var. yunnanensis seedlings is realized, so that germchit guarantee is provided for large-area popularization and cultivation of the Paris polyphylla var. yunnanensis. The method has the characteristics of simple and easily-learned operation, high survival rate of germchit, low production cost, healthy and strong germchit, stable and reliable technology, high repeatability, and capacity of effectively solving the problem of scale seedling cultivation of the Paris polyphylla var. yunnanensis.

The invention discloses a method for effectively breaking the dormancy of Paris polyphylla seeds. By adopting a treatment way of combining hydrogen peroxide and the Gibberellins solution with suitable concentrations, the dormancy of the Paris polyphylla seeds is effectively broken, the after ripening period of the seeds is shortened, the germination time of about 2 years for the Paris polyphylla seeds in natural conditions is shortened to about 3 months, and the cultivation time of the Paris polyphylla seeds is greatly shortened.

The invention discloses a seedling raising method for oil-used peony seeds. The method comprises the steps of (1) selecting seeds; (2) soaking the seeds for disinfecting; (3) treating the oil-used peony seeds of step (2) by using cold plasma generated by atmospheric dielectric barrier discharge for 50-60 seconds; (4) preparing a treatment solution containing 0.25mg / L of gibberellin, 2mg / L of indoleacetic acid and 3mg / L of calcium chloride; (5) performing variable temperature stratification: mixing the oil-used peony seeds treated in step (3) with fine sand, perlite and vermiculite in a ratio of 1:(3-5):(1-2):(1-2), adjusting the humidity to 40-50%, and performing variable temperature stratification in a constant temperature incubator according to three stages; (6) sowing; and (7) performing seedling management. By adopting the seedling raising method for the oil-used peony seeds, seed dormancy can be effectively broken during breeding, so that seeds are quickly germinated, germination of seeds is accelerated, the emergence rate of seeds is improved, the emergence time is shortened, the emergence is even, and the growth indexes of young seedlings such as fresh weight, plant height, root system and the like are improved to different degrees; and the method does not have pollution to the environment.

A dormancy waking up and germinating method for the seeds of notopterygium includes properly changing the temp to wake up said seeds in dormanant state, promoting the germination of said seeds, and controlling the temp, culture medium and sowing depth to obtain high-quality seedlings.

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 method for promoting sprouting of Carex limosa seeds, which relates to the technical field of plant seed sprouting, and aims at solving the problem that the sprouting by adopting the present Carex limosa seed sprouting method is low, and comprises the following steps that: A, collecting and selecting seeds; B, processing the seeds; C, germinating. The method has advantages that: A, automatic collection can guarantee the maturity of t he Carex limosa seeds; B, a water selecting method is adopted to select the seeds, so the quality and the activity of the mature seeds of the Carex limosa can be guaranteed; C, due to the adoption of the sterilization, the mature Carex limosa seeds can be prevented from being moldy; and D, by adopting the technology combining the low-temperature seed soaking and variable-temperature culture, the sprouting speed and the germinating rate of the mature Carex limosa seeds can be improved, and the germinating rate can be improved to 50 percent to 61 percent. The method is applied to the field for promoting the sprouting of Carex limosa seeds in marshes.

The invention relates to a method for quickly breaking birchleaf pear seed dormancy, and belongs to the technical field of plant production. The method for quickly breaking the birchleaf pear seed dormancy mainly comprises the following steps of: 1) picking and washing seeds; 2) soaking the seeds into clear water and sterilizing the seeds; 3) treating the seeds with a chemical agent and cleaning the seeds; and 4) sowing the seeds. The birchleaf pear seeds treated by sodium nitroprusside (SNP) begin to sprout after being sown for 3 days and fully sprout about one week later, wherein the sprouting percentage reaches over 80 percent. The method has the advantages of simpleness, convenience, quickness, safety, and good application and popularization prospect.

The invention relates to a method for terminating the dormancy period of seed konjac ahead of time, comprising warm temperate storage and dormancy-breaking treatment. The method specifically comprises the steps of: when the seed konjacs are overwintered and stored, controlling the temperature of a storage room in the range of 20-25 DEG C, and dipping in thiourea solution and then potassium permanganate solution before sowing and germination promotion. The method has the beneficial effects that: the dormancy period of the seed konjacs can be shortened by about 1 month through the warm temperature storage, the dormancy state of the seed konjacs can be quickly broken through the liquid agent dormancy-breaking treatment, therefore, the dormancy period of seed konjac can be terminated ahead of time, the development and growth period of konjac plants is prolonged, the nutriment absorbing time of konjac corms is lengthened, and the konjac yield is improved.

The invention discloses a rapid seeding and strong seedling cultivation method for apricots and belongs to the technical field of plant cultivation. The cultivation method comprises the steps of seed coat removing treatment, growth regulator treatment, disinfecting treatment, sprouting administration and seedling administration. The method has the advantages that grown-up seedlings can be planted in the same year without conventional stratification, the sprouting time is early, the sprouting rate is high, the seedlings grow robustly and the like.

The invention relates to a method to break the dormancy of Diwu rhizomes, belonging to the technical field of agricultural plant cultivation. Diwu is also called Anemone flaccida Fr.Schmidt, which is a wild Chinese herbal medicine plant. The invention solves the problem that wild Diwu has short growth cycle, and small biomass and propagation coefficient. The invention provides an effective method to break the dormancy of Diwu rhizomes, which is characterized in that: in each year, from the first ten days of June to the middle ten days of November, the Diwu rhizomes are soaked in 6-benzylaminopurine having the concentration of 1-20mg / L for 20 hours to 24 hours; then the Diwu rhizomes are washed by running water for three or four times, put in a plastic box equipped with yellow sand substrate, and cultivated under the temperature ranging from 4 DEG C to 20 DEG C; finally the Diwu rhizomes are transplanted under artificial light or natural light. The method has an advantage that, the invention provides technical support to the improvement of Diwu biological yield, off-season culture and the conversion from wild to artificial.

The invention provides a germination accelerating method for walter dogwood seeds. The germination accelerating method comprises the following steps: (1) seed collection; (2) pretreatment of the seeds; (3) acid etching; (4) treatment with gibberellin; and (5) germination. Compared with the prior art, the invention has the following advantages: the germination accelerating method for the walter dogwood seeds can effectively overcome the problems of deep dormancy and incapability of realizing germination in the year of the walter dogwood seeds and greatly improves the germination rate of the walter dogwood seeds on the basis of the prior art by prolonging seed soaking time and cooperatively using alternating temperature in the day and at night.

The invention relates to the technical field of traditional Chinese medicinal material planting, in particular to a method for promoting early germination of paris-polyphylla seeds. The paris-polyphylla seeds are refrigerated at the low temperature, disinfected, subjected to ultrasonic treatment and soaked with a soaking agent, physiological after-ripening and morphological after-ripening of the paris-polyphylla seeds are effectively promoted, dormancy of the paris-polyphylla seeds is broken, seed germination time is shortened, the germination time of the paris-polyphylla seeds is shortened tobe 45 d to 52 d, and the germination rate of the seeds is 80.0% to 83.3%.

The invention belongs to the technical field of biology and particularly discloses a method for inducing calluses of hemp seeds. The method comprises the following steps: (1) pretreatment: treating the hemp seeds by virtue of ultrasonic waves; (2) disinfection treatment: treating the hemp seeds by virtue of alcohol and mercury bichloride, and removing seed coats, so as to obtain fructus cannabis;and (3) inoculated culture: inoculating the disinfected fructus cannabis into an induced culture medium, and carrying out culturing, so as to obtain the calluses. According to the method, the callusesare induced through tissue culture by taking the hemp seeds as explants, so that the induction rate is high, the quality of the induced calluses is good, and the foundation is provided for acquiringa large number of healthy and strong tissue culture seedlings through the subsequent cultivation and differentiation of the hemp seeds.

The invention relates to a Paris polyphylla var. yunnanensis scale seedling culturing method. The method comprises the following steps of: selecting Paris polyphylla var. yunnanensis plants more than 10 years old and reserving seeds for planting; collecting mature seeds; washing the collected seeds to remove episperm; spreading and drying the seeds in a shade and ventilating place within 12 hours, wherein a temperature is maintained and an accumulation thickness is less than or equal to 6 cm; spreading the seeds uniformly and drying; filling the seeds into a ventilating container; storing thecontainer in a shade environment with a suitable temperature, wherein the storage time is no more than 2 months; clearing impurities and residues in a seedling culturing field; fertilizing decayed farm manure and calcium superphosphate; plowing and raking soil; forming a furrow; spreading humus soil on the furrow surface; flatting the furrow surface; sowing in early June next year; taking the stored seeds, and after sterilizing, broadcasting the seeds uniformly according to the thickness of sowing; earthing after broadcasting; covering mantle on the furrow surface; irrigating sufficiently andperforming seedling management. A method for drying the seeds of the Paris polyphylla var. yunnanensis in shade in an environment without direct sunlight is adopted, the dormancy of the seeds of the Paris polyphylla var. yunnanensis is broken, and the scale production of Paris polyphylla var. yunnanensis seedlings is realized, so that germchit guarantee is provided for large-area popularization and cultivation of the Paris polyphylla var. yunnanensis. The method has the characteristics of simple and easily-learned operation, high survival rate of germchit, low production cost, healthy and strong germchit, stable and reliable technology, high repeatability, and capacity of effectively solving the problem of scale seedling cultivation of the Paris polyphylla var. yunnanensis.

The invention belongs to the field of agricultural cultivation and particularly relates to a sesbania seed treatment method. The method comprises the following steps of: (1) selecting and soaking plump and uniform sesbania seeds without diseases or pests into 3% hydrogen peroxide for treatment for 20min, (2) cleaning, airing and soaking the sesbania seeds in concentrated sulfuric acid for treatment for 20min, after soaking, immediately pouring off concentrated sulfuric acid, flushing the sesbania seeds under running water for 2h, and (3) taking out, cleaning and soaking the sesbania seeds in seed soaking liquid, stirring the sesbania seeds and the seed soaking liquid through a stirrer for 20min at a stirring rate of 30r / min, soaking the sesbania seeds for 1h after stirring, and horizontally laying the sesbania seeds on a cloth liner for airing. The sesbania seed treatment method can significantly increase a germination rate of the sesbania seeds under a salt stress condition.

The invention discloses a paper tube seedling cultivation method for radix paeoniae rubra in a northern region. A greenhouse paper tube seedling cultivation technology is adopted in the paper tube seedling cultivation method. The paper tube seedling cultivation method comprises the steps: sowing seeds and finishing radicle development and rooting in autumn; breaking the dormancy of epicotyl in a greenhouse in a low-temperature state in winter; cultivating strong seedlings in the greenhouse in spring; starting to transplant the seedlings from the last ten days of May to the first ten days of June in the next year; and carrying out harvesting within 3-4 years after field planting. By using the paper tube seedling cultivation method, early field planting can be realized, and the radix paeoniae rubra can be harvested one year ahead of schedule; and paper tube greenhouse seedling cultivation is adopted, so that root systems are not damaged during transplanting, the seedling cultivation survival rate and the transplanting survival rate can be favorably increased, the root systems of radix paeoniae rubra seedlings are developed, and the seedlings are healthy and strong.

The invention belongs to the technical field of biology, and particularly relates to a rare and endangered plant Rhododendron henanense seed seedling artificial breeding method. The rare and endangered plant Rhododendron henanense seed seedling artificial breeding method comprises the following steps that mature fruits of Rhododendron henanense are collected, and capsules are dissected to obtain mature seeds for later use; a culture dish double-layer filter paper method is adopted, and first-time seedling hardening is carried out after most of the seeds germinate; when the seeds are cultured, the germination temperature is set to be 15-30 DEG C, illumination is set to be 14 h / d, and the illumination intensity is set to be 10000-20000 lx; waiting for about 3 days to see partial germination of the seeds; first-time seedling hardening is carried out on the sixth day to the ninth day after seed germination, and seedlings with two cotyledons grow in 3-4 days; and culturing is continuously carried out. By utilizing the artificial breeding method, the germination rate of the Rhododendron henanense seeds is high, the highest germination rate can exceed 94%, the survival rate of seedlings is high, the bred seedlings grow well, the rare and endangered Rhododendron henanense can be protected, the Rhododendron henanense can be developed and utilized as an ornamental flower variety, and a technical foundation is laid for effectively rescuing the endangered species.

The invention discloses a seedling culture method of malabar spinach seeds and relates to the technical field of vegetable seed planting. The method comprises steps as follows: (1), seed selection andprimary treatment; (2), seed storage; (3), seed bed preparation; (4), sowing and seedling culture; (5), bud seedling transplanting; (6), seedling stage management. The seedling culture method of themalabar spinach seeds is simple and easy, the dormant state of the malabar spinach seeds can be effectively removed, so that the seeds can reach the rapid germination state, seedlings take root rapidly and have high survival rate, quality of finished malabar spinach products is improved, racking period of the malabar spinach is greatly shortened, and ecological benefit and economic benefit are increased.

The invention relates to the technical field of saline-alkali soil improvement, in particular to a method for relieving the dormancy of peucedanum japonicum seeds in the treatment process of saline-alkali soil. The method comprises the following steps that (1) the mature and high-quality peucedanum japonicum seeds are picked and are subjected to freezing treatment; (2) the seeds obtained in the step (1) are subjected to ultrasonic treatment in a treatment solution a; (3) the seeds obtained in the step (2) are soaked in clear water; (4) the seeds obtained in the step (3) are taken and are subjected to chilling sand storage; and (5) the seeds obtained in the step (4) are taken, are subjected to ultrasonic treatment in a treatment solution B and then are washed with clear water, water is drained off, and then the seeds are sown. The method has the advantages that after the seeds are treated through the method, the dormancy of the peucedanum japonicum seeds can be effectively relieved, andtherefore the germination rate of the peucedanum japonicum seeds is greatly improved.

The invention discloses a method for breaking through dormancy of mappianthus seeds. The method comprises the following steps: completely soaking specially-pretreated mappianthus seeds into a seed soaking agent solution for 24 h, wherein the seed soaking agent solution comprises the following components: 50-200 mg / L of gibberellin, 10-40 mg / L of Lingfasu, 200-800 mg / L of hydrogen peroxide and 10-30 mg / mL of potassium nitrate; and then, placing the mappianthus seeds on two layers of fully-wetted germination paper, putting the germination paper into a transparent glass culture dish, covering with a cover, and finally putting the transparent glass culture dish into a constant-temperature incubator for light and dark alternating culture. By the method for breaking through the dormancy of the mappianthus seeds, the seed germination rate is significantly increased and a powerful guarantee is provided for reproduction and large-scale planting of mappianthus.

The invention provides a seed dressing agent special for high-yield interplanting of platycodon grandiflorum and wheat. The seed dressing agent is characterized in that for dressing 100 kg of platycodon grandiflorum seeds, 5 kg of purified water, 0.1 kg of purple sweet potato anthocyanidin, 0.3 kg of carbendazim wettable powder, 0.05 kg of tea alkaloid, 0.2 kg of soybean lecithin, 0.2 kg of compound sodium nitrophenolate, 0.4 kg of seaweed micro powder, 0.05 kg of stearin, 0.5 kg of chelating zinc, 0.3 kg of ethylparaben, 0.2 kg of rooting powder, 0.4 kg of ginger juice, 0.03 kg of preservative, 0.2 kg of castor oil, 150 ml of cis-form cypermethrin, 0.6 kg of benzoic acid and 0.1 kg of garland chrysanthemum extract are needed. By the adoption of the seed dressing agent, damage to the platycodon grandiflorum seeds from soil insects can be effectively prevented and treated, residues in plants is avoided under normal use technology conditions, influence on the natural environment and the wheat is avoided, sprouting and rooting can be effectively promoted, plant dormancy is relieved, and strong seedlings are cultivated.

A dormancy waking up and germinating method for the seeds of notopterygium includes properly changing the temp to wake up said seeds in dormanant state, promoting the germination of said seeds, and controlling the temp, culture medium and sowing depth to obtain high-quality seedlings.

The invention relates to a plant seed treatment method and in particular relates to a method for breaking the dormancy of iris barbata hybrid seeds. The method comprises the following steps: peeling off pericarps and naturally drying; soaking the seeds at a room temperature with clean water for 48 hours; soaking the seeds with a 300mmp-1000ppm 6-BA solution for 12-36 hours; and taking out the seeds and sowing. After the seeds treated by the method are sowed, the seeds can germinate after 46-60 days, and the germination rate can reach 75%; the dormancy of the iris barbata hybrid seeds is effectively relieved, and the time that the seeds germinate in March to April in the next year after being sowed in sand under conventional conditions is brought forward to October of the current year and is brought forward for about 6 months; and the germination rate reaches 75%. The breeding progress of iris barbata is accelerated.

The invention discloses a plug seedling method of peony for oil. The method comprises the following steps: carrying out wet sand deposition on oil peony first; then irradiating seeds with 60Co-gamma rays, wherein irradiation plays a certain promoting role on rooting percentage of peony seeds and elongation of main roots; and then continuously depositing the seeds, wherein the rooting percentage ofthe seeds is improved obviously; meanwhile, through gamma-ray irradiation, dormancy of the peony seeds is broken favorably; by combining with low-temperature depositing treatment and dormancy soakingtreatment, the epicotyls dormant state of the peony seeds is relieved effectively, the seeds germinate in advance, and the germination rate is increased; then through plug seeding, the rate of emergence of the peony seeds is increased effectively, the seeding period is shortened, and meanwhile, the plug seedlings can be placed three-dimensionally in space use, so that the soil utilization ratio can be increased effectively.

The present invention relates to the technical field of agricultural planting, and particularly relates to a method for relieving dormancy of eggplant seeds, newly-harvested plump eggplant seeds in one year are selected, the eggplant seeds are embedded in sterile palm meal, a liquid molybdenum fertilizer is poured and applied to the palm meal, then the eggplant seeds are embedded in sterile letinous edodes slag powder, a liquid copper fertilizer is poured and applied to the sterile letinous edodes slag powder, finally the eggplant seeds are irradiated with short wave infrared ray with the wavelength of 0.8-0.85 mu m for 50-60 seconds, the irradiation distance is 5-7cm, the method can effectively break the dormancy of the eggplant seeds, and germination potential and germination rate of the eggplant seeds are improved.

The invention discloses a method for promoting efficient germination of seeds of a valuable and rare endangered plant yunnanopilia longistaminea, wherein the method comprises the steps: collecting ripe yunnanopilia longistaminea seeds; removing seed coats, and breaking inhibition of the seed coats; carrying out cleaning and disinfection treatment on the seeds; carrying out root promoting culture, and soaking the seeds with a 50 mg / L GA3 solution for 24 h; soaking the seeds with a 100 mg / L GA3 solution for 24 h, placing the seeds at the temperature of 5 DEG C, and refrigerating for 7-14 days to change endogenous hormone change of the yunnanopilia longistaminea in seed germination and seedling building processes, so as to break epicotyl dormancy; placing the seeds in the environment of the temperature of 28 DEG C, and culturing; culturing for 3-4 weeks to obtain seedlings having euphylla grown; and providing the seedlings for wild transplanting after growing for 8-10 weeks. The system method directly adopting the yunnanopilia longistaminea seeds for fast and efficient cultivation of the seedlings effectively relieves the epicotyl dormancy of the yunnanopilia longistaminea, ensures that the germination rate of the yunnanopilia longistaminea seeds is more than or equal to 70%, effectively shortens the seedling culture time by 60 days, and is simple and convenient to operate, high in survival rate, and strong in practicability. An effective technical means is provided for species protection biology, restoration ecology, resource exploitation and utilization and the like.

The invention belongs to the technical field of biological treatment of seeds and in particular relates to a treatment method capable of improving emerging ability and cold resistance of camellia oleifera seeds. The method specifically comprises the following steps: (1) placing camellia oleifera seeds into an electric field for performing electric field treatment, immersing the seeds into a seed soaking agent to be soaked, stirring by a stirrer, treating with a filter reagent and taking out the camellia oleifera seeds, wherein the seed soaking agent is prepared from the following raw materials: isoalantolactone, polyethylene glycol and water; and (2) freezing in a freezer, taking out the seeds, frying at a constant temperature, taking out, immersing into a nutritional agent to be soaked, treating with the filter reagent and taking out the camellia oleifera seeds, and performing microwave drying, wherein the nutritional agent is prepared from the following raw materials: fructus piperislongi polysaccharide, erythritol, robinia juice, pueraria flavones, sodium hexametaphosphate, ferrous sulfate and water. According to the method, the camellia oleifera germination rate is effectivelyincreased, the breeding survival rate is improved, the seedling breeding period is shortened, seedling breeding is effectively reduced, accumulation of soluble sugar, soluble proteins and proline incamellia oleifera at a low temperature can be effectively promoted, and the cold resistance is improved.

The invention discloses a method for improving a germination rate of ginkgo seeds. The method comprises the following steps: (1) taking a complete clamshell with the length of 8-10cm and the width of 5-7cm, washing the clamshell, performing ultraviolet disinfection, and separating the clamshell into two halves; (2) putting a disinfected ginkgo seed into each clamshell, and covering the seed by using nutrient soil; and (3) treating the clamshell in a greenhouse. According to the method provided by the invention, the germination rate of the ginkgo seeds can reach 87% and is improved by about 15%, germination of the ginkgo seeds can be accelerated, and the seedling growing period is shortened.

The invention discloses a seedling raising method for oil-used peony seeds. The method comprises the steps of (1) selecting seeds; (2) soaking the seeds for disinfecting; (3) treating the oil-used peony seeds of step (2) by using cold plasma generated by atmospheric dielectric barrier discharge for 50-60 seconds; (4) preparing a treatment solution containing 0.25mg / L of gibberellin, 2mg / L of indoleacetic acid and 3mg / L of calcium chloride; (5) performing variable temperature stratification: mixing the oil-used peony seeds treated in step (3) with fine sand, perlite and vermiculite in a ratio of 1:(3-5):(1-2):(1-2), adjusting the humidity to 40-50%, and performing variable temperature stratification in a constant temperature incubator according to three stages; (6) sowing; and (7) performing seedling management. By adopting the seedling raising method for the oil-used peony seeds, seed dormancy can be effectively broken during breeding, so that seeds are quickly germinated, germination of seeds is accelerated, the emergence rate of seeds is improved, the emergence time is shortened, the emergence is even, and the growth indexes of young seedlings such as fresh weight, plant height, root system and the like are improved to different degrees; and the method does not have pollution to the environment.

The invention belongs to the technical field of biology, and particularly relates to a method for promoting sprouting of resting buds of konjac to fast produce taros. The method mainly comprises the steps of screening of seed corms according to the size specifications, treatment of the seed corms, treatment with different concentrations of hormones, treatment with a section healing agent, selection of the winter sowing time and land parcels, plastic film mulching in cooperation with biological reaction stacks, and the like. By means of the production method, a reproduction rate of the konjac taros reaches 16-22, a disease incidence is relatively reduced by 27% or above, the emergence stage and the full seedling stage are advanced by 41 days or more and 48 days or more respectively, an emergence rate reaches 96% or above, and the production and planting costs are effectively saved.