32results about How to "Seedlings grow vigorously" patented technology

The invention belongs to the field of multifunctional novel biofertilizers, and relates to a special plant-derived liquid pesticide fertilizer for vegetables, which can be used through spraying, sprinkling and water dissolving. The pesticide fertilizer comprises the following raw materials in parts by weight: 3-9 parts of elm bark, 1-5 parts of elm seed, 3-7 parts of sophora bark, 1-7 parts of sophora flower, 1-5 parts of honeysuckle flower, 1-3 parts of white sugar, 1-8 parts of agricultural amino acid, 2-9 parts of potassium dihydrogen phosphate, 5-9 parts of urea, 0.1-3 parts of amino-oligosaccharin, 0.01-0.5 part of polyglutamic acid, 0.01-0.1 part of lecithin and a proper amount of water. According to the invention, the prepared special plant-derived liquid pesticide fertilizer for vegetables has no toxicity, no pollution and no public nuisance, is especially suitable for development of green agriculture, ensures that the produced vegetables conform to the requirements of green foods and agriculturally has the characteristics of no residue, no pollution and no resistance; and by regulating endogenous hormones of vegetables, the special plant-derived liquid pesticide fertilizer for vegetables achieves the purposes of improving the vegetable quality and realizing high yield and good harvest.

The invention belongs to the field of multifunctional novel bio-fertilizers and relates to a special plant source liquid medicinal fertilizer for melons and fruits. The fertilizer is prepared from the following raw materials in parts by weight: 2-9 parts of honeysuckles, 2-10 parts of mint, 1-7 parts of pseudo-ginseng, 7-20 parts of fulvic acid, 2-9 parts of brown sugar, 1-9 parts of amino-oligosaccharin, 2-9 parts of zinc sulfate, 2-7 parts of monopotassium phosphate, 20-70 parts of urea, 3-9 parts of boric acid, 0.01-0.1 part of lecithin and a proper amount of water. The plant source liquid medicinal fertilizer for melons and fruits prepared by the method provided by the invention is free from toxicity, pollution and public nuisance and is especially suitable for developing green agriculture, so that produced melons and fruits and the like meet the requirements of green food. The fertilizer has the characteristics of no residues, no pollution and no resistance agriculturally. The purposes of improving the quality of melons and fruits and enriching output and harvest are realized by virtue of adjusting endogenous hormones of melons and fruits.

The invention relates to the field of crop planting, and particularly to a method for planting potatoes, which comprises the following steps: preparing land, fertilizing, and ditching; putting the potato seedlings into ditches, ridging, covering soil, covering parts on ridges, where the potato seedlings are planted, with colorless and transparent film, and covering two sides of the colorless and transparent film with black film; conducting field management, and harvesting potatoes. The method adopts the colorless and transparent film and the black film, which are in a matched manner, to plant the potatoes, the colorless and transparent film has good light transmittance and increases temperature quickly at the early stage, so the potatoes can root early; the black film has low visible light transmittance and can restrain weeds from growing, and the weeding rate can reach about 90 percent; during the middle and later periods of growth, the root systems enter below the black film, high temperature below the film, caused by strong sunlight, is prevented, and the premature senility of the root systems is avoided; the method can create a good environment for potato tuber growth in the period of tuberization, and has a ground temperature adjusting function that other film does not have; not only is the labor intensity of weeding reduced, but also the yield is increased by a large margin.

The invention discloses a seedling raising method for increasing the germination rate of crabapple seeds. When the fruit of crabapple becomes red or dark red, the fruit of crabapple is collected, and the plump seeds obtained from the fruit of crabapple are placed indoors to dry in the shade. And put it into a sack and store it in a ventilated place; use low-temperature stratification treatment to complete the post-ripening of the embryo; carry out 1 deep plowing in the selected nursery field in the previous winter, and use it as the center with a width of 120cm, a height of 10cm, and a step width of about 25cm. Slightly raised seedbed; loosen the soil in late March of the second year, apply compound fertilizer as base fertilizer, and disinfect the soil; use artificial sowing to sow, cover with humus soil, water once, and build a plastic shed for heat preservation and moisturizing coverage ; Keep the seedbed moist after sowing, and remove the plastic film in time when the young shoots dig into the soil. When the seedlings grow to 4-6 true leaves, the seedlings are fixed at a distance of 8-10 cm; It is easy to implement, reduces the amount of seeds used and the cost of raising seedlings is low, the emergence rate of seeds reaches more than 60%, and the growth of seedlings is more robust.

A soilless cultivation method for promoting rapid flowering of alpine Rhododendron rosacea seedlings, the alpine rhododendron rosacea seedlings described in the method are hybrid offspring seedlings of alpine rhododendron rosacea, and the method includes cultivation substrate preparation, alpine rhododendron rosacea hybridization Progeny seedling planting, bud removal treatment, transplanting, cultivation environment control, fertilization measures, watering measures. By adopting the method of the present invention, not only can the seedlings of the hybrid offspring of Alpine Rhododendron rosacea grow robustly, the plants will be strong, and the time from planting to flowering is only 2 years, 7 months to 2 years, 8 months, which shortens the flowering time compared with traditional planting methods 1 to 2 years can shorten the whole breeding period of alpine rhododendron pink beauty hybrid progeny by 2 to 4 years, and greatly shorten the cycle of alpine rhododendron new species selection and breeding.

The invention provides a monstera deliciosa tissue culture method, and relates to the technical field of plant culture breeding. The method comprises the following steps of (1) explant pre-treatment;(2) culture medium culture; (3) greenhouse seedling domestication; (4) rooted seedling transplanting. According to the monstera deliciosa tissue culture method, the callus tissues of cedarwood are induced onto an MS culture medium with different hormone proportioning ratios; through the culture of an induced culture medium, a proliferation culture medium and a rooting culture medium, each culturemedium provides factors required by explants in the rooting and seedling strengthening period; good conditions can be provided for rooting; the seedlings are promoted to be healthy and strong. The culture method has the advantages that the material taking is convenient; the cost is low; the operation is simple; the proliferation speed is high; the breeding coefficient is high; good economic benefits and ecological benefits are realized; the monstera deliciosa tissue culture method is applicable to scale production.

The invention discloses a high-quality and high-yield planting method of Andrographis paniculata, comprising the following steps: S1, seedling breeding: obtaining mother branches; S2, cutting: cutting the mother branches on a planting sponge, and placing them on a seedling tray provided with nutrient solution Inside; S3, root promotion: put the cuttings in the seedling tray, the mother branch is placed in an environment of 20-28 ° C, and the humidity is 55-75% to promote rooting, cultivate in a dark environment for the first 1-2 days, and then cultivate in light, Illumination cultivation is carried out under the combination of red and blue light; S4, transplanting seedlings, breeding: transplanting the mother branch to a planting tank with nutrient solution for cultivation; S5, abundant buds: removing the heads of the plants after the cultivation in step S4 Light cultivation, the terminal buds that Andrographis paniculata does not have grow from the base of the leaves; S6, harvest. The invention has the advantages of low planting disease rate of andrographis paniculata, good quality and high yield.

The invention relates to the field of crop planting, and particularly relates to a cultivating method of potato seedlings, which comprises the following steps: slicing potato seeds into blocks to obtain seed potato blocks; soaking the seed potato blocks in a rooting solution; then coating the soaked seed potato blocks and sprouting to obtain potato seedlings. According to the cultivating method of potato seedlings, the sliced seed potato blocks are soaked in the rooting solution so that the rooting solution penetrates into the seed potato blocks so as to provide a good base for the subsequent sprouting and rooting; after being coated, the soaked seed potato blocks are sprouted, and the coating treatment is mainly used for prevention of pests and diseases. Finally, the potato seedlings vigorously grow and have emerald green color. After the obtained potato seedlings are sown, the yield is greatly increased, the pests and diseases during planting can be alleviated, and a remarkable effect can be achieved.