173results about How to "Neatly sprouted" patented technology

The invention discloses a method for cultivating water lily aseptic seedlings. The method for cultivating the water lily aseptic seedlings comprises the following steps: (1) collecting and treating seeds, namely selecting water lily seeds, washing by adopting sterile water, sterilizing for one minute by adopting 70% alcohol, then sterilizing by adopting 10% sodium hypochlorite, washing by adopting the sterile water under an aseptic condition, placing the water lily seeds into a sterile water bottle and carrying out germination accelerating; (2) cultivating and transplanting the young water lily seedlings, namely after third main leaves of the young water lily seedlings grow, respectively transplanting the young water lily seedlings into conical flasks filled with the sterile water and sterile fine pond sludge to be cultured, and when seventh or eighth main leave of the young water lily seedlings grow, transplanting the water lily seedlings into planting pots to be continuously cultured. The method for cultivating the water lily aseptic seedlings has the advantages that the massive seedlings can be directly propagated, the labour and the time are saved, and the cost is saved; the germination of the water lily seeds is uniform, the water lily seeds are thoroughly sterilized, the seedling culture cost is low, the emergence rate is up to more than 80%, the irregular emergence of the seedlings and interference caused by external factors during the conventional seeding of the water lily seeds are overcome, and the effect is obvious.

The invention discloses a method for promoting germination of cinnamon seed. The method comprises the procedures of seed collection, seed pretreatment, pregermination by sand storage and breeding management. The method particularly comprises the following steps of: collecting ripe cinnamon seed, sealing the ripe cinnamon seed, rinsing and fertilizing the seed, then soaking the seed by clean water and gibberellin in sequence, carrying out pregermination by sand storage on the processed seed, and obtaining the germinant seed by breeding management. By the method, the germination rate of the cinnamon seed is improved; the gibberellin is adopted to break through the dormant period of the cinnamon seed; and the germination period of the seed is obviously shortened. The method is simple to operate and low in cost, can promote the cinnamon seed to germinate rapidly, uniformly and efficiently, and has good economical benefit and social benefit.

The present invention primarily relates to a method promoting the germination of the Nitraria schoberi seed. A method promotes the rapid germination of the Nitraria schoberi seed comprises the following procedures of A. the seed of Nitraria schoberi is collected, the fruit pulp on the surface of the seed is removed, the seed is dried after being washed in the water in normal temperature and finally the seed is stored in the temperature of twenty to forty centigrade degrees below zero to be prepared for use; B. after immersed in a sulfuric acid solution with a density of thirty to ninety eight percentages for half an hour to 24 hours, the seed of Nitraria schoberi seed is washed by the water to have the pH value between six and eight; the seed is sterilized in an alcohol solution of 50 percentages to 100 percentages about one to thirty minutes, the seed is washed for four to six times; under the condition of the temperature range between fifteen and forty centigrade degrees, the seed is immersed in the water for 24 to 72 hours and the seed is arranged on the seed bed for sprouting under the same temperature condition. The present invention is characterized in that the method can rapidly relieve the dormancy of the Nitraria schoberi seed in a high efficiency and can make the germination rate of the seed reach 69 percentages within ten days; moreover, the germination is orderly, which greatly save the time for breeding the seedling or breeding the seed of Nitraria schoberi.

The invention discloses an easy and fast seedling method for hybrid pear seeds, which comprises the steps of fruit management, seed management and seedling management, wherein the fruit management is as follows: hybrid fruits can be collected in 5-10 days before morphological maturity and are aired and pre-arranged for 3-4h, and then are instantly arranged in a miniature mechanical refrigeratory for refrigeration under the temperature of 3-5 DEG C and a humidity of 85-95 percent; and the hybrid fruits can be stored until the first ten-day period of January in next year in the refrigeratory; the seed management is as follows: the hybrid fruits are delivered from the refrigeratory and are immediately cleaned and then are aired for 48h under a room temperature (0-10 DEG C); then the hybrid fruits are dipped for 0.5-1.0h by formaldehyde (formalin) 100 times liquid with a concentration of 40 percent; and then the hybrid fruits are directly sown without sand storage and lamination; and the seedling management is as follows: when the cotyledons of the seedlings are developed to two cotyledons and one core, the cotyledons are directly transplanted to a selective nursery in the current year with a permanent planting density of 2.0m*1.0m; and only the central trunks of the seedlings are maintained for extended growing so as to increase the height of crowns and try to enter the 'childhood length' of the adult stage as early as possible and shorten the childhood period.

The invention provides a method of rapid seedling growing of true seeds of sweet potatoes. The true seeds are processed for 30 minutes by concentrated sulfuric acid, rinsed by clean water, directly sown in a base material, then covered by a mulching film for 3 days so that all seedlings can sprout, and then irrigated in a micro-jet manner so that seed coats can shed naturally. The micro-jet watering is performed in daily management so as to control the temperature and the humidity. According to the invention, seedling growing procedures are saved; large labor is reduced; and emergence time of the seedlings of sweet potatoes is increased. In addition, via the combination of the mulching film and the micro-jet irrigation, a problem of manual removing of seed coats after the true seedlings of sweet potatoes sprout is solved, labor is saved and percentage of seedling emergency of the true seedlings of sweet potatoes is greatly increased. Tests and statistics show that the average generation rate of the true seedlings of hybridized combination of sweet potatoes is more than 85%, survival rate of seedlings is more than 90% and requirements on planting, inserting and breeding of new varieties of the true seedlings of sweet potatoes can be completely satisfied.

The invention provides a cucumber seed germination accelerating method comprising seed selection, seed soaking with a seed soaking agent, microwave nutrient solution seed soaking, refrigerator temperature-varying seed storage, rare earth seed dressing, and finally modified sand germination accelerating. The germination accelerating method can promote cucumber seeds to fast and neatly germinate, improves the cucumber seedling raising survival rate, and is capable of killing pathogenic bacteria and preventing seeds from rotting, preventing diseases and pests, reducing harm of underground pests, and lowering the production cost.

The invention relates to an introduction, seedling-expanding and propagation technology of a precious and superior tree species, in particular to a method for breaking dormancy and sowing Sorbus sibirica seeds. The method comprises the steps of 1) collecting superior tree Sorbus sibirica fruits, processing, removing fruit pulp, cleaning, drying in the air, leading the water content of the seeds to be 20%-30%, and carrying out cold preservation at the temperature of 1-3 DEG C for standby; and 2) breaking the dormancy and sowing the seeds: breaking the dormancy of the seeds, sowing and propagating seedlings, and keeping the water content of the soil after the sowing at 18-23%. The method can obviously obtain better seedling raising effect, the test result shows that the germination rate of the seeds after breaking the dormancy can be more than 90%, the germination of the seeds is trim, the seedling emergence rate can be more than 85%, the phenomena of non-emergence of the seedlings or uneven seedlings of natural seeding or conventional sowing, in the year, the highest Sorbus sibirica seedling is 71cm, the average height of the seedlings is 40.78cm, the largest basal diameter is 1.18cm, the average basal diameter is 0.82cm, and the seedling raising effect is good.

The invention provides a planting technology of cabbage, and relates to the technical field of agricultural planting. The planting technology comprises the following steps: selecting a variety; selecting a site; determining a seedling mode; performing seedling management; transplanting and fixedly planting; performing fertilizer and water management; performing pest control and prevention. The planting technology has the advantages of contribution to quick growth of the cabbage, capability of reducing the influence of pests, high quality, rich nutrition and high edible value.

The invention relates to a multi-seedling autogenic relay growth method for seeds of amorphophallus muelleri, and belongs to the field of agricultural biotechnology. The multi-seedling autogenic relay growth method includes 1, processing the seeds; 2, soaking the seeds in solution containing 3% of potassium permanganate by 30 minutes to bactericide the seeds; 3, soaking the seeds in cold water for three days; 4, soaking the seeds in thiourea with the concentration of 0.1-3% or mixed liquid containing 400ppm GA3, 33ppm IBA and 33ppm 6-BA for 12 hours; and 5, breaking dormancy of the seeds and sowing the seeds. In the procedure for breaking the dormancy of the seeds and sowing the seeds for breeding seed bulbs, the moisture content of soil keeps 25-45% after the seeds are sown in the soil. As shown by test results, a germination rate of the seeds can reach 95% at least after seed dormancy breaking, an emergence rate of the seeds reaches 90% at least, the maximum weight of harvested seed bulbs of the amorphophallus muelleri is 710g, and the average weight of the harvested seed bulbs of the amorphophallus muelleri is 500g. The multi-seedling relay growth method has the advantages that a procedure is simple, and operation is convenient; by combining dormancy breaking with a germination accelerating and seedling raising mode, the germination speed and the germination rate of the seeds of the amorphophallus muelleri can be effectively increased, and the germination uniformity of the seeds of the amorphophallus muelleri can be effectively improved; and the quality of spouts is improved, the amorphophallus muelleri production period is shortened, and the method can be efficiently applied to large-scale production for commercial amorphophallus muelleri or seed bulbs in amorphophallus muelleri plantation.

The invention discloses a willow greenhouse sowing and seedling-raising method. The willow greenhouse sowing and seedling-raising method includes the following steps: (1) seed harvesting and preparing; (2) sowing matrix preparing; (3) sowing; (4) transplanting; (5) seedling management. By means of the willow greenhouse sowing and seedling-raising method, the emergence rate of sowed seeds is higher than 90% and increased by more than 50% compared with a field seedling raising mode, and the time for sprouting and seedling emerging of the sowed seeds is shortened by two thirds compared with field seedling raising. The willow greenhouse sowing and seedling-raising method has the advantages of being low in seedling raising cost, practicable, easy and convenient to operate, high in seedling propagation seedling emergency rate and the like, and has the important application and popularization value in willow crossbreeding and sowing seedling-raising production.

The invention discloses a method for promoting seed germination of the Kwangsi mayten herb. The optimal external factor combination of the seed germination of the Kwangsi mayten herb is that a constant temperature is 25 DEG C; illumination intensity is 3,000lx and illumination time is 12h / d; a culture substrate adopts peat soil; growth regulator treating fluid adopts gibberellin (GA3) with the concentration of 3mg / L. Under the conditions, not only is the survival rate the highest and reaches 88.0 percent, but also indexes of germinability, an average root length, germinating performance, the healthy and strong degree of radicles and the like can achieve better effects. The method lays a good foundation for nursery stock breeding of the Kwangsi mayten herb and has very active influence on regeneration and continuous utilization of resources of medicinal plants, which are in imminent danger and in shortage.

The invention discloses a method for efficiently and rapidly reproducing paulownia test-tube plantlets in a large scale. The method comprises the following steps: kneading paulownia seeds to remove membranous wings, charging the paulownia seeds into a gauze bag, bleaching and sterilizing, then inoculating into a solid culture medium, culturing for 20 to 30 days, and facilitating the sprouting of the seeds to obtain seedlings; cutting the young seedlings into sections with a node, transferring the seedlings into a reproduction subculture medium, culturing for 30 to 40 days, subculturing for one time, wherein the reproduction coefficient reaches 4 to 5, when a needed seed plantlet quantity is achieved, transferring to a seedling improving and rooting culture medium, culturing for 40 to 50 days, the seedling growing strong and having 3 to 4 roots, and transplanting the seedling. Compared with the prior art, the method can be directly used for the factory large-scale production of seed plantlets and has advantages of less pollution, high reproduction speed, low aberration rate, tidy and strong seed plantlets, low production cost, high transplanting survival rate and the like.

A paddy rice sprout cultivation method comprises the following steps of selecting seeds and sub-packaging seeds; and further comprises the following steps of disinfecting in hot water, cooling, soaking seeds at a constant temperature, accelerating germination at a constant temperature, dehydrating, precisely seeding, germinating in a conservatory, and cultivating rice shoots in a greenhouse. The paddy rice sprout cultivation method is characterized by reducing manpower cost, reducing labor intensity, and increasing work efficiency; the method is economical and practical, safe and environment-friendly as well.

The invention relates to an oil palm seed pregermination method. The method comprises the following steps: collecting fresh oil palm seeds; removing the epicarp and fiber on the surfaces of the seeds; cleaning surface grease for standby; treating by chemical reagents, disinfecting, packaging, carrying out cold treatment and heat treatment, and then soaking in clean water; and placing at normal temperature until germinating. The oil palm seed pregermination method has the advantages of simple technology and low cost. The mode of soaking by chemical reagents and processing at changed temperature and constant temperature can effectively break through the dormancy of the recalcitrant seeds of the oil palm, accelerate oil palm seeds to quickly and tidily germinate, improve the seed culture planting percent of the oil palm, reduce disease infection on seeds and buds and improve the planting percent and the quality of seedlings.

The invention relates to a groundcherry seedling propagation method which belongs to the field of groundcherry cultivation. The invention solves the problems that because groundcherry seeds are difficult to germinate, the yield of groundcherry plants bred from the seeds in that year is low and the levelness is poor, so that the seed reservation method of the groundcherry is the nutrition propagation method of rootstalk passed down from generation to generation, the yield of the groundcherry is reduced and the plant disease insect pest is severe. The method of the invention comprises the following steps: a seed is obtained from fruit, treated by gibberellin and off sleep, sprouted and planted in a seedling bed; a seedling which grows to have 7 to 9 leaves is permanently planted, fruit is picked after getting mature, and then underground rootstalk is left in the soil and dug out in late April in the next year, segmented to prepare a groundcherry seedling. Compared with the plant yield prepared through a method of root reserving in successive years, the total yield of groundcherry prepared by planting the groundcherry seedling of the invention is improved by 15 to 20 percent, the single fruit weight is improved by 8 to 10 percent, the sugar content is improved by 9 to 12 percent, the vitamin C content is improved by 5 to 10 percent, and root rot and other soil-borne diseases are reduced by more than 80 percent.

The invention discloses a greenhouse sprouting breeding method of fresh dendrobe strips and relates to a plant asexual breeding technique. The treated fresh dendrobe strips are selected and placed into a greenhouse, after high-temperature sprouting and low-temperature seedling culture, the sprouting percentage is increased for many times, the sprout can be directly cultivated to a land for growing field crops without domestication, and the sprout grows to 10-80 cm at the same year. The greenhouse sprouting breeding method has the advantages of low cost and easy operation, and is a practical seedling culture method of the dendrobe.

The invention belongs to the technical field of edible fungi cultivation, and particularly relates to a planting method for selenium-enriched black fungi. The method comprises the steps of compost configuration, bagging, sterilization, inoculation, stacking, puncturing and harvesting. According to the planting method for selenium-enriched black fungi, the growth cycle of the black fungi can be shortened by 8-15 d, economic benefits are remarkably improved, meanwhile, the yield of the black fungi is increased, the percentage of contaminating microorganism and the insect attack rate are greatly lowered, and it is detected that the selenium content of the planted black fungi is 6.72-6.89 mg / kg.

The invention relates to a method for cultivating qie-hua chrysanthemum, and is to solve problems of high demand for water and fertilizer management, low growing amount of chrysanthemum flower and poor ability to fight disease. The invention is characterized in that: it provides a method for grafting qie-hua chrysanthemum which employs wormwood as stock and chrysanthemum of high quality as grafting material, then replanting the graft, field managing and harvesting. The graft employs wild sweet wormwood, yellow wormwood or artemisia stelleriana as root, which possesses strong adsorbent power, disease-resistant property and suitability, and for which the quality of chrysanthemum is improved.

The invention discloses a method for promoting germination of phoebe bournei seeds. The method comprises the steps of seed collection, seed coming-off, seed storage, seed selection and seed soaking. Ripe phoebe bournei fruits are collected and subjected to peeling to make seeds come off, and seeds are stored in a refrigerator, selected, soaked in acetic acid and indolebutyric acid, and then subjected to breeding and management so that germinated phoebe bournei seeds can be obtained. According to the method, long-time stratification is not needed, seed dormancy can be broken simply by soaking the seeds in naphthylacetic acid and indolebutyric acid solution with proper concentration, seed germination is accelerated, and germination rate is increased; compared with traditional methods that hormone pharmaceutical treatment is not adopted at all, the method has the advantages that after soaking the phoebe bournei seeds in the naphthylacetic acid and indolebutyric acid solution, seeds can be germinated earlier, germination rate is increased by 95% or above, buds come out neatly, and economic benefits, social benefits and ecological benefits are high.

The invention discloses a method for promoting seed germination of iris germanica, and relates to the technical field of ornamental horticulture breeding. The method comprises the following steps: removing capsules from hybrid fruits, threshing, removing foreign matters, naturally drying in the shade, bagging and putting into a refrigerator of 4 DEG C for storing; and soaking into a soaking liquid for disinfecting, putting disinfected seeds into an environment at the temperature of 3-8 DEG for laminating for 42-63 days, performing sprouting culture and sowing. By adopting the method, the seed germination rate is increased to over 70 percent, the seedling quality is high, the cost is low, the treatment process and treated seeds are free from toxic and side effects, the risk to seed contact people is eliminated, and environmental pollution is avoided.

The invention provides a carex brunnescens seed germination method. The method comprises the steps as follows: after carex brunnescens seeds are washed and aired, seed coats are broken with a mechanical treatment method and an acid or alkaline solution soaking method, disinfection is performed with an ethanol solution after washing, then, seeds are soaked with distilled water and soaked with a gibberellic acid solution with concentration of 50-200 mg / L, meanwhile, temperature change tretament adopting 25 DEG C and 5 DEG C high / low temperature alternation is performed, and a germination test isconducted. The germination rate of the carex brunnescens seeds is increased, the germination rate after 10 d of germination reaches 47.9%-65.1%, seeds germinate uniformly, the germination time is shortened, the problem of breeding of carex brunnescens in Maqu cold upland is solved, the biological desertification prevention and control cost is reduced, the method has great significance in shortening the restoration time of deteriorated grassland, reducing original vegetation deterioration and improving sand stabilization effect, and new research prospects are opened up for technical approachesof exploring ecological restoration of deteriorated grassland in the cold upland.

The invention discloses a mechanical picking method of a fresh fragrant tea leaf raw material in a high-slope tea garden.In spring in the same year, a few bud leaves with germinated and protruded bush faces are manually picked to make a mechanical spring tea picking face more orderly; the one-bud three-leaf proportion of tea tree shoots is up to 30%, and a single backpack type tea-leaf picker is selected for fresh leaf picking; during mechanical picking, one main picker operator and one assistant are arranged, a shear mouth of a blade of the tea-leaf picker is upwards 1 to 2 cm away from the base parts of the shoots, and in the advancing process of mechanical picking, the main picker operator controls the direction and speed for parallel advancing, one-time half-edge picking and two-time reciprocated picking operations are adopted for each tea bush, and the assistant turns over and unloads tea leaves in a tea leaf collecting bag in time; by applying variety optimization, crown transformation and bush face cultivation, mechanical picking suitable period determination, mechanical picking machine selection and other matched mechanical picking technical measures, the highest integrity rates of mechanically picked fresh leaf buds of high-slope Longjing tea 43 and Yingshuang tea can be up to 84.27% and 80.18% respectively.

The invention relates to a method for rapid breaking of Pyrus betulifolia Bunge seed dormancy and promotion of germination. The method comprises the steps of: (1) seed collection and cleaning: collecting the fruits of trees that have unadulterated seed tree variety, grow robustly and are free of diseases and pests; (2) seed soaking in warm water: conducting warm ironing treatment; (3) short-term storage in sand: selecting washed fine sand, watering the sand thoroughly, mixing the seeds and the sand uniformly in a volume ratio of 1:2-3, loading the mixture into a woven bag, then putting the bag into a 0-5DEG C refrigerator or cold storage for 10 days; and (4) germination acceleration technique: taking out the Pyrus betulifolia Bunge seeds, washing the fine sand, at the same time soaking the seeds wet, flatly spreading the clean seeds on cotton cloth evenly to a thickness of not more than 2cm, covering the seeds with cotton cloth, spraying water to the cotton cloth appropriately, maintaining a room temperature, and 2-3 days later when 93% of the seeds start germination, conducting sowing.

The prevent invention discloses a reproduction method for the seed of the Lespedeza virgata, the steps of which are that: firstly, the fruit spur, which does not reach full maturity, of the Lespedeza virgata is picked to be kept cool and to be adequately matured, and after the seed reaches full maturity and turns chocolate brown, the seed is collected; secondly, the seed coat is softened and bony-oriented in the hot water at the temperature of 80 DEG C, so that the seed can be inflated and activated rapidly; thirdly, the seed shall be mixed with the dry sand in a given ratio for sowing; fourthly, the seed is covered with mulch film for the culture of seedling, so that the emergence of seedlings can be rapid and orderly. The method of the present invention is not only convenient to operate, but also saves labor and time; through controlling the picking time of the seed, performing the later-maturity processing for the seed and pre-processing the seed with hot water, the sprouting rate reaches more than 86 percent and the seedling rate reaches more than 95 percent.

The invention provides a method for increasing the germination rate of papaya seeds. The method comprises the steps of firstly selecting good-quality papaya seeds, then soaking the selected good-quality papaya seeds for 0.5 minute by using water with the temperature being 55 DEG C before carrying out pretreatment and sowing, and then sowing. The method provided by the invention has the advantages that the germination rate of the papaya seeds is increased to 93% for the first time; buds and seedlings are neat, the quality of seedlings is high, the problem of low germination rate or long germination time of the papaya seeds under the conventional condition is solved; the method is an improvement of the key technology for breeding of the papaya and a simple and practical method is provided for mass propagation of papaya seedlings; and the application range is wide, and complex treatment procedures are not needed for each planter in the papaya planting region before sowing.

The invention discloses a method for improving a watermelon seed germination rate. The method comprises the following steps: washing watermelon seeds, sterilizing the watermelon seeds in warm water at the temperature of 45-55 DEG C for 10-20 minutes, and airing the seeds; soaking the aired watermelon seeds in a mixed solution of potassium nitrate and gibberellin, taking out the seeds and washing; soaking the soaked and washed watermelon seeds in water for 1-3 hours, taking out the seeds, sowing the seeds in a substrate, and performing accelerating germination at the temperature of 25-35 DEG C and under the humidity of 90-95 percent. By utilizing the method disclosed by the invention, the germination rate and germination energy of the watermelon seeds are improved, so that the watermelon sprouts are in order. The method is simple and efficient, is low in cost and is suitable for popularization.

The invention belongs to the breeding technology, and particularly relates to a rubus-chingii seed breeding method. The rubus-chingii seed breeding method includes the following steps that seeds are pretreated and subjected to acid etching, potassium permanganate treatment, gibberellin treatment and low-temperature stratification, then sowing, seedling raising and cultivation are carried out, and rubus chingii can be obtained. The rubus-chingii seed breeding method is simple, economical and rapid, seed dormancy of the rubus chingii is broken, the breeding coefficient is increased, and a rapid breeding system of the rubus chingii is completed.

The invention discloses a high-yield planting method for Hongjinlong mangoes. The method comprises the steps of carrying out site selection and land preparation, carrying out seed treatment, carrying out field planting, carrying out nutritional-agent dressing, and the like, wherein in a nutritional-agent dressing process, nutritional-agent dressing is carried out after growth of spring-cycle shoots, 2 weeks after blossoming, at a fruit swelling stage and a fruit strengthening stage; and nutritional-agent dressing is carried out specifically as follows: (1) after the growth of the spring-cycle shoots, a nutritional agent a is dressed once every 10 to 15 days and is dressed twice; (2) 2 weeks after blossoming, the nutritional agent a is dressed once every 7 to 10 days and is dressed for three times; (3) at the fruit swelling stage, a nutritional agent b is dressed once every 3 to 5 days and is dressed twice; and (4) at the fruit strengthening stage, the nutritional agent b is dressed once. According to the method, the yield per mu of the mangoes can be increased greatly, and the quality is better.

The invention relates to a seedling raising method for industrial hemp with a high CBD content, and aims at solving the problems that when an existing seedling raising technology is adopted for seedsof hemp with the CBD content higher than 20%, the germination rate is low and the emergence rate is low. The method includes the steps of soaking with distilled water, pregermination in a dark and moist environment with a proper temperature, and irrigation cultivation with weak acid water. According to the method, by performing soaking with the distilled water and pregermination in the dark and moist environment with the proper temperature, the seed activity is kept, and the germination rate can reach about 95%; by adopting prepared nutrient soil for sowing after germination and performing irrigation cultivation with the weak acid water, uniform germination is guranateed, and the emergence rate can reach 92%. The method is applied to the field of seedling raising of industrial hemp with ahigh CBD content.

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.