56results about How to "The seedling method is simple" patented technology

The invention discloses a seedling breeding method rapid rooting of hylocereus undatus cutting. Treatment on hylocereus undatus cutting seedlings and soaking treatment by using a potassium permanganate solution exert an effect of sterilization; root rot is eradicated and hylocereus undatus rooting is promoted; the seedling breeding medium consists of sand, soil, organic fertilizer, perlite and decomposed sugarcane, can provide enough organic matters, has loose soil, does not harden easily, can provide nutrients in a seedling period, and promotes the growth of seedling roots; in the seedling period, large amount of water for watering is needed, and a phenomenon of root rot which is caused by water ponding formed by the water does not occur easily; reasonable fertilizer application is performed according to different fertilizer needed in the growing period of the cutting seedlings; the adopted water and fertilizer have rich nutrients, have slow and lasting fertilizer effects, do not harm the roots, are beneficial for the growth of the cutting seedlings, shorten the time for seedling breeding, and enable high survival rate. The seedling breeding method provided by the invention is simple, has low costs, and can greatly increase the speed of seedling breeding; the breeding speed is fast; spindling of the seedlings does not occur easily; the disease and pet resistance is good; the fruit setting rate is high; and the method has high economic benefits and is worth popularizing.

The invention discloses a flowering peach grafting and seedling method which comprises the steps of (1) mountain peach rootstock seedling cultivation, (2) scion preparation, (3) scion treatment, (4) scion grafting, and (5) post-grafting management. According to the invention, cultivated mountain peach rootstock seedlings are vigorous in growth, good in root development and high in drought resistance and cold resistance. In addition, the seedling method is simple, and the cost is low. A plurality of different kinds of flowering peach scions can be grafted on each mountain peach rootstock seedling, so that the single-plant grafting survival rate can be enabled to reach up to 99%. A cultivated grafted seedling has multiple species in one plant, so that better viewing values are brought when the cultivated grafted seedling is in blossom. Magnetic field treatment is carried out on the scions before grafting, division and differentiation of cells at a notch can be promoted, the wound healing ability is improved, the healing time is shortened, growth of the scions can also be promoted, and the grafting survival rate is improved. The method disclosed by the invention can complete grafting of flowering peach in the same year when the mountain peach rootstock seedling is cultivated, thereby greatly shortening the seedling time, and improving the efficiency and the market competitiveness.

The invention discloses a sowing and seedling growing method of alpine azaleas. The method comprises the steps of 1, choosing sowing time; 2, choosing a sowing matrix; 3, sterilizing the sowing matrix; 4, sowing; 5, seedling stage management; 6, transplanting the sowed seedlings. The sowing and seedling growing method of the alpine azaleas is designed for the alpine azaleas, the sowing and seedling growing method is brief and feasible, and the germination rate and the seedling rate of alpine azalea seeds are increased.

The invention discloses an early maturing seedling cultivation method of greenhouse watermelons in winter and spring. The method comprises the following steps of (1) rootstock seedling cultivation; (2) scion seedling cultivation; (3) grafting; (4) management after grafting. According to the early maturing seedling cultivation method of the greenhouse watermelons in winter and spring, seedling cultivation is conducted by means of a greenhouse and an electric hot bed from late November to early February, and finally mature watermelon fruits can be obtained in May and June; the seedling cultivation method is simple and practicable, the seedling cultivation effect is good, the seedling rate and the sprouting even degree are high, the maturity stage is earlier than that of traditional watermelons, and good economic benefits are provided.

The invention relates to a method with a high survival rate for cultivating seedlings of photinia fraseri. The method comprises the following steps: (1) pretreating mature and complete photinia fraseri seeds; (2) treating the photinia fraseri seeds with pig blood and a treatment agent; and (3) cultivating seedlings by using the photinia fraseri seeds treated in the step (2). By adopting the method provided by the invention, the germination rate of the photinia fraseri can be high, and the survival rate of germinated photinia fraseri can be relatively high.

The invention discloses a seedling growing method of dalbergia odorifera, and relates to the technical field of plant seed seedling growing. The seedling growing method comprises the following steps of 1, seed selection and disinfection; 2, liquid distillation and seed soaking, wherein seeds are soaked into wood distillated liquid of dalbergia odorifera; 3, plasma treatment, wherein an atmosphericdielectric stops cold plasma generated through discharging from treating the dalbergia odorifera seeds obtained in the step 2; 4, germination accelerating treatment; 5, broadcast sowing and seedlingmanagement; 6, transplanting and nursery stock management. The seedling growing method is simple and feasible, the production cost is low, the seedling growing cycle is short, the grown seedlings arehigh in disease resistance, the survival rate is high, the root growing speed is high, the seedlings are quick in growth, neat and robust, and the ecological benefit and the economic benefit are increased.

The invention relates to a seedling cultivation method for semen plantaginis. The seedling cultivation method includes the following steps: (1), selecting land which is good in water drain effect and lee, and fertilizing; (2), selecting semen plantaginis seeds which are full, complete and mature, drawing a mark on the surface of each seed, using a sodium hydrogen carbonate water solution at normal temperature and of 0.5% in mass concentration for soaking, and using a solution prepared by acetaminophen, alcohol and water to soak the seeds, wherein each mark does not penetrate the surface of the corresponding seed; (3), planting, watering one week after planting, and using plant ash for covering on the upper portions of planting holes after watering; (4), after seedling emerging, timely thinning, weeding and preventing pests. The seedling cultivation method is simple, and the semen plantaginis seeds are used for seedling cultivation, so that seedling cultivation cost can be lowered.

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 a sweet potato seedling-raising method comprising the following steps: (1) sweet potatoes with smooth surfaces, no nodule, complete surface skins, and sizes of 0.5-1kg are selected; the surfaces of the sweet potatoes are washed, and the sweet potatoes are respectively treated for 10min by using a Bordeaux mixture and 2.5% gibberellin; (2) soil is prepared; (3) after 1 month of soil preparation in the step (2), the sweet potatoes are buried in the prepared soil, and are planted according to ridges; and (4) after the sweet potatoes are germinated, holes for the sprouts to stretch are tore on mulches at places corresponding to the sprouts; and when sweet potato sprouts grow to a length of 40-60cm, transplanting is carried out. The sweet potato seedling-raising method provided by the invention is simple. Sweet potatoes are used for raising seedlings, such that the method is simple, and raw material source is rich. Sweet potato germination rate is high, and sweet potato growth is fast after germination. After planting, sweet potato seedlings have high survival rate and fast growth speed.

The invention discloses a seedling raising method capable of increasing the watermelon seedling survival rate. The method comprises the following steps: (1) watermelon seed picking; (2) seed pretreatment: subjecting seeds to staged soaking in soft water, then, subjecting the seeds to soaking in a disinfectant, subjecting the seeds to soaking in a seed soaking agent, and then, carrying out ultrasonic treatment; (3) seed germination hastening: mixing the treated seeds with a germination hastening substrate, wrapping the seeds with cotton cloth, watering the seeds, and then, carrying out staged germination hastening in a germination hastening box; (4) watermelon seed sowing; and (5) watermelon seedling transplanting. The seedling raising method disclosed by the invention is easy and feasibleand is good in seedling raising effect and high in seedling survival rate and seedling emergence uniformity.

The invention discloses a sowing and seedling method for variegate. The method comprises the following steps: applying base fertilizer and deeply plowing soil in winter; ploughing and fertilizing in the next spring and trenching planting ditches; discontinuously applying seedling medium in the planting ditches; sowing a seed bud on each seedling medium section, covering a soil layer and pressing a film; and performing thinning transplanting after the growth of the seedlings, fully watering and pressing roots. The sowing and seedling method disclosed by the invention is simple and is easily realized; the seeds are saved for seedling; the cost is lowered; the grown seedlings are regular, healthy and strong; the seedling medium section is adopted for seedling in the planting ditches; the seedling medium is rich in nutrition and is high in air permeability, can promote the rooting of the seedling and can establish a basis for the robust growth of the seedling; the additional fertilizing and watering in the growth period are combined for supplying robust seedlings for the transplanting in the next year; compared with the traditional method, the method has the advantages that the branches are strong, the leaves are luxuriant, the seedling has higher ornamental value and the temperature resistance and the humidity resistance are increased.

The invention mainly belongs to the field of dendrobium officinale seedling growing and particularly relates to a seedling growing method and a cultivation method of direct-sowed dendrobium officinale. According to the seedling growing method and the cultivation method, dendrobium officinale seeds are directly sowed on moss, and seedling germination and seedling emergence processes of the dendrobium officinale seeds are completed on the moss; the moss grows on a moss growth substrate layer. According to the seedling growing method, the dendrobium officinale is subjected to direct-sowed type seedling growing, and the disadvantage of tissue-cultured seedling is avoided; according to the cultivation method, the seedlings obtained from the direct-sowed type seedling growing method are subjected to transplantation and cultivation with the moss and the moss growth substrate layer, and the survival rate of the dendrobium officinale can be improved in cultivating.

The invention mainly relates to the technical field of dendrobium nobile planting and discloses a seedling raising method for dendrobium huoshanense. The method comprises the steps of seed preservation, matrix preparation, seed sowing, after-sowing management and seedling hardening. The method is simple and is convenient in operation, the germination percentage of dendrobium huoshanense seeds can reach 63.9%, the transplanted survival rate can reach 100%, the seedling raising efficiency of the dendrobium huoshanense is obviously increased, and the seedling raising cost is reduced by 21.4%; and the dendrobium huoshanense seeds are subjected to freeze drying after being picked, thus, the moisture is reduced rapidly, the mildewing of the seeds is avoided, meanwhile, the vitality of the seeds can be preserved at low temperatures, plant ash is added to dress the seeds after the seeds are subjected to freeze drying, thus, the seeds are prevented from absorbing water, meanwhile, nutritional ingredients in the plant ash can gradually infiltrate into the seeds, the nutrient consumption of the seeds during preservation is avoided, the intrinsic nutritional ingredients of the seeds are reserved, and the germinating capacity of the seeds is improved.

The invention relates to the technical field of plant sexual propagation, and specifically relates to a seedling breeding method capable of increasing the emergence rate of seeds of piptanthus concolor in the Qinghai-Tibet plateau. The method comprises following steps: evenly mixing saturated seeds with fine sand, filling the seeds and fine sand into a jute bag, continuously kneading the jute bagto remove hard seed coats; soaking the jute bag in hot water with a temperature of 60 DEG C for 12 hours, then soaking the jute bag in a gibberellin solution (150 mg/L) for 12 hours, disinfecting thenursery garden soil, sowing the seeds in first and second ten days of April, covering the seeds by humus soil, cow dung, or grass carbon; after sowing, maintaining the seed beds to be in a wet state,between the sprouting and the final singling, carrying out soil loosening, weeding, and topdressing, spraying equivalent Bordeaux liquid, and enhancing the seedling stage management. The operation issimple, the emergence rate is high, the seedling breeding cost is low, the seedlings grow vigorously, and the problem of insufficient supply of piptanthus concolor seedlings in the Qinghai-Tibet plateau is solved.

The invention relates to a field cultivation method of spore second stage seedlings of special crop southern osmunda japonica, belongs to the technical field of cultivation of special crops, and particularly discloses the field cultivation method of spore second stage seedlings of southern osmunda japonica. The field cultivation method is characterized by comprising the following steps: a, cultivating first stage spore seedlings; b, preparing a field seedling bed; c, transplanting the first-stage seedlings; d, shading the seedling bed; e, managing the seedling bed. Compared with other osmunda japonica seedling cultivation methods, the field cultivation method has the following advantages: the seedling cultivation method of osmunda japonica spore second stage seedlings is simpler, and the seedling cultivation cost of second stage seedlings is reduced; biogas slurry with different concentration is used on the seedling bed for cultivating the second stage seedlings, other commercial fertilizers are avoided, and the spore seedlings grow strongly. The field cultivation method is applicable to scale cultivation of osmunda japonica spore seedlings, and a solid foundation is established for osmunda japonica industrialization.

The invention provides an organic tobacco seedling culturing method. A floating seedling culturing method is adopted for the seedling culturing method. The method includes the following steps that sowing is conducted, high-phosphorus organic seedling culturing substrate is adopted for organic tobacco seedling culturing, a mode that two tobacco seeds are sowed per hole in the edge of a seedling culturing disc, and one tobacco seed is sowed per hole for other holes is adopted in the seedling culturing process, and manual sowing or mechanical sowing is conducted; first fertilizing is conducted in the first main leaf period, second fertilizing is conducted in the third main leaf period; third fertilizing is conducted about 15 days after the second fertilizing is conducted. By means of the method, a mode that inorganic seedling fertilizer is usually adopted for an existing organic tobacco seedling culturing process, and all organification of the seedling culturing process is achieved; besides, the cultured tobacco seedlings are superior to tobacco seedlings cultured through the combination of conventional seedling culturing substrate and inorganic tobacco seedling fertilizer on the aspect of the strong seedling index, root vigor, blade chlorophyll content, seedling recovering time after planting, yield and like; the tobacco seedlings are flourishing in effective roots, spiral roots and water roots are reduced obviously, and algae in a seedling culturing pool is reduced obviously.

The invention discloses a rice machine-transplanting seedling-raising method with high yield per mu. The rice machine-transplanting seedling-raising method comprises the following steps in order: seedselection, seed soaking, seedling-raising tray arrangement, seedling raising, transplanting, selection of a rice seedling field, transplanting in a field, and field management. According to the invention, by adoption of a diethyl aminoethyl hexanoate agent for seed soaking, activities of plant peroxidase and nitrate reductase are increased; the content of chlorophyll is improved to accelerate a photosynthetic rate; division and elongation of plant cells are promoted; the development of a root system is promoted; the balance of nutrients in plants is adjusted; by adoption of a seedling-raisingsubstrate composed of field soil, plant ash, humus soil, red brick pieces, rice husk fragments, corncob fragments, chicken manure, urea and glycine, the proportion of the nutrients is sufficient andreasonable, so seedlings cultured by utilizing the seedling-raising substrate grow strongly and neatly and have developed root systems; a transplanted rice seedling has the advantages of good stress resistance, insusceptibility to lodging, thick and strong stalk and high yield; and the rice machine-transplanting seedling-raising method broadens the range of application, achieves a yield of 500 to600 kilograms per mu, has good economic benefits and social benefits, and is applicable to wide-range popularization and application.

The invention discloses a cotton seedling raising method. The cotton seedling raising method includes the steps that an appropriate section is selected as a seedling bed, after cleaning, a polyethylene thin film is laid in the seedling bed, a prepared cotton water floating seedling raising nutrient solution is poured into the seedling bed to be ready for use, then, a mixed substrate is evenly poured into a seedling raising disc, seeds which are soaked, coated and germinated are sowed in the substrate in the seedling raising disc, after sowing is completed, the seedling raising disc is immediately placed into the seedling bed and is covered with a film, humidity and heat are preserved, after seedlings emerge, ventilation is conducted to harden the seedlings, a root growth promoting agent isadopted to irrigate the seedlings when cotyledons of the cotton seedlings spread flat, and finally, when the cotton seedlings grow to have three unfold leaves and one fold leaf, transplanting can beconducted. The cotton seedling raising method is simple and feasible, time and labor are saved, the seedling emergency rate is increased, the yield and income are obviously increased, economic benefits of cotton planting are greatly improved, the cotton seedling raising method has high agricultural promotional value, cultivated cotton seedling root systems are strong and have high vitality, the transplanting survival rate is high, the transplanted seedlings have certain disease and pest resistance capabilities, and the quality of cotton is good.

The invention discloses a seedling raising method of salvia miltiorrhiza seeds. The method comprises the following steps: (1) land selection and preparation; (2) seed treatment; (3) sowing; (4) management in a seedling stage; and (5) seedling emergence and transplantation. According to the seedling raising method of the salvia miltiorrhiza seeds, pre-treatment is first carried out on the salvia miltiorrhiza seeds to reduce diseases and pests; and then through rational application of a foliar fertilizer in the seedling stage, the growth of salvia miltiorrhiza seedlings is promoted, the salvia miltiorrhiza seedlings grow well, and later transplantation and planting are facilitated.