32results about How to "Seedlings with well-developed roots" patented technology

The invention provides a preparation method of a seedling growing substrate for greenhouse planting, wherein the preparation method comprises the following step: preparing materials: saw dust, cow dung, chicken manure, straw powder, crushed corn cob, perlite, vermiculite, plant ash, belvedere fruit, pine needle, thunder god vine, radix stemonae, sodium alginate, potassium fulvate, sodium dodecyl sulfate, sodium carboxymethyl starch, a sodium chloride water solution with a mass percent of 15 percent, and fine earth; and the preparation method specifically comprises the following steps: A, fermenting raw materials, namely, after uniformly stirring the saw dust, the cow dung, the chicken manure, the straw powder, the crushed corn cob and the fine earth, controlling the water content to be 57-62 percent, adding a rotting-promoting agent; B, preparing a traditional Chinese medicine extraction solution; C, taking the plant ash to obtain a plant ash leaching liquor; D, adding the sodium alginate, the potassium fulvate, the sodium dodecyl sulfate and the sodium carboxymethyl starch in the sodium chloride water solution with a mass percent of 15 percent; E, soaking the vermiculite in the traditional Chinese medicine extraction solution; and F, proportioning the fermented materials obtained in the step A, the soaked pearlite obtained in the step D, and the vermiculite obtained in the step E according to a ratio of 8:1:1. The seedling growing substrate is simple in proportioning, convenient to use, good in seedling growing effect, developed in seedling root system, good in water-retaining property and rich in nutritional ingredients.

The invention provides a vegetable seedling raising substrate which comprises the following components in parts by weight: 5-10 parts of seaweed meal, 10-20 parts of cattle manure, 5-10 parts of pig manure, 3-5 parts of straw powder, 3-5 parts of pulverized corn cob, 3-5 parts of perlite, 3-5 parts of vermiculite, 5-8 parts of ephedraoil, 5-8 parts of ephedra oil, 6-10 parts of cinnamon, 8-12 parts of saponin, 5-8 parts of kaempferia galamga, 1-2 parts of sodium alginate, 0.5-1 part of potassium fulvate, 0.5-1 part of naphthylacetic acid, 1-2 parts of sodium carboxymethyl starch, 20-30 parts of 12wt% sodium chloride water solution and 30-50 parts of fine soil. The substrate is simple in proportioning and convenient to use, and has the advantages of favorable seedling raising effect, developed seedling root system, favorable water retention property and abundant nutrient components.

The invention discloses an acer rubrum cuttage and seedling culturing method. The acer rubrum cuttage and seedling culturing method comprises the following steps: (1) preparing a cuttage medium; (2) selecting cutting slips; (3) treating before cutting; (4) transplanting the cutting slips; (5) managing after cutting. The cuttage medium prepared by the invention has a plurality of good physiochemical properties including better air permeability, porosity, moisture and fertilizer retaining capabilities and the like; a lower-layer medium for growth and an upper-layer medium with heat-insulation, moisture-keeping and antibacterial performances, which are separately arranged, meet a growth principle of cuttage strips, so that the survival rate is improved; before cuttage, the cutting slips are immersed for two times so that the growth speed of roots is greatly improved and the rooting time is shortened; the cutting slips start to take roots 6-9 days after the cuttage and all the cutting slips can take roots after 25 days; the average root quantity is more than 12 and the survival rate of the cutting slips is also up to more than 93%; seedlings have developed root systems, are ordered and strong and have stable properties, so that the economic values are higher.

The present invention discloses a fertilizer special for pakchoi, which comprises the following raw materials in part by weight: 20-30 parts of urea, 30-40 parts of ammonium bicarbonate, 15-20 parts of potassium chloride, 30-50 parts of biological bacteria fermentation products, 40-50 parts of rotten rapeseed cake fertilizer, 30-40 parts of oil-tea cake, 15-25parts of peanut bran, 15-20 parts of diatomaceous earth, 20-30 parts of bone meal, 2-3 parts of zinc sulfate, 1-3 parts of magnesium sulfate, 2-4 parts of sodium molybdate, 1.5-2.8 parts of borax, 15-20 parts of bentonite, 25-40 parts of humic acid, 2-5 parts of ground phosphate rock, 10-15 parts of Chinese medicine residues, 7-9 parts of garlic stems, 5-8 parts of angled bittersweet, and 5-8 parts of golden larch barks. The fertilizer is high in utilization rate. By means of the fertilizer, crops are high in yield. Meanwhile, the damage of the fertilizer to the soil ecological environment is small.

The invention discloses a method of growing seedlings of Cuiguan pear seeds, which relates to the technical field of pear tree planting and comprises the following steps of: (1), seed collection; (2),seed treatment; (3), seed soaking treatment; (4), germination treatment; (5), sowing and seedling raising; (6), seedling management; and (7), seedling lifting and outplanting. The method shortens thecycle of raising seedlings, has high germination rate and survival rate, obtains seedlings with developed root systems, and improves the quality and yield of Cuiguan pear.

The invention discloses a method for planting mulching film peppers. The method for planting the mulching film peppers comprises the steps of fertilization, soil preparation, herbicide spraying, film mulching, seed soaking and sowing. According to the method for planting the mulching film peppers, in the process of planting the mulching film peppers, the emergence rate of the peppers is improved through the steps of fertilization, soil preparation, herbicide spraying, film mulching, seed soaking and sowing, the processes of transplantation and cultivation are eliminated, seedlings do not die; during the growth period of the peppers, the root systems of the seedlings are developed, the peppers grow fast, the insect resistance of the peppers is high, and the yield of the peppers is improved.

The invention discloses a special concentrated fertilizer for aleurites moluccana and a preparation method of the special concentrated fertilizer. The special concentrated fertilizer is prepared from the following raw materials in parts by weight: 60-100 parts of biogas residues, 60-80 parts of animal dung, 20-50 parts of sludge, 2-10 parts of tea seed powder, 1-4 parts of castor leaf powder, 15-35 parts of urea, 10-20 parts of potassium chloride, 8-20 parts of superphosphate, 5-10 parts of magnesium sulfate, 3-6 parts of sodium borate, 2-5 parts of sodium selenite and 2-5 parts of a complex microbial agent. An organic fertilizer and an inorganic fertilizer are combined together, so that the special concentrated fertilizer is sufficient in nutrient, scientific and reasonable in formula, and lasting and efficient in fertilizer effect; different fertilizers can be used according to the nutrient requirements of the aleurites moluccana at different growth stages; fertilization is reasonable; the special concentrated fertilizer can meet the nutrient requirements of the aleurites moluccana; fertilizer loss is not caused; the fruit yield and the oil content of the aleurites moluccana are improved by the fertilizer; and the concentrated fertilizer has good economical benefits.

The invention belongs to the technical field of plant seedling culture, and discloses a seedling growing method for oil expression peony seeds. The method comprises measures of collection and processing of the oil expression peony seeds, seed storage, seedbed preparation, sowing and seedling raising, management after transplantation, and the like. Compared with the prior art, the method has the advantages that the seed processing time is short, the seed processing method is simple, the emergence of seedlings is tidy, the emergence rate is high, the seedling survival rate is high, the seedling raising cost is low, no season influence of transplantation after seedling survival exists and the like.

A cuttage method for culturing the sapling of lectuce tea tree features that branch of existing lectuce tea tree is used as scion, and includes such steps as choosing scion, spraying liquid, cutting, immersing in liquid, cuttage and management. It has high survival rate (more than 80%).

The invention discloses a biological magnetic powder seed coating agent for efficiently preventing rape plasmodiophora brassicae. The biological magnetic powder seed coating agent is prepared from the following raw materials in parts by weight: 58 to 75 parts of polyvinylpyrrolidone, 10 to 16 parts of potatoes, 1 to 4 parts of brown sugar, 10 to 17 parts of chaetomium globosum bacteria solution, 13 to 19 parts of palygorskite, an appropriate amount of distilled water, 7 to 13 parts of ferroferric oxide, 0.2 to 0.7 part of sarranine, 1 to 3 parts of ethylene glycol, and 2 to 4 parts of potassium sorbate. The chaetomium globosum is cultured in a fermenting manner, the palygorskite is used as a carrier to absorb and fix chaetomium globosum spores in the fermented bacteria solution, so that the later coating effect can be improved; and then the polyvinylpyrrolidone and ferroferric oxide are compounded as a film forming agent, and the coated rapeseeds are treated in a magnetic field, so that the enzyme activation in the seeds is facilitated, the rape root hair can be directly induced to produce resistance, and the infection of the plasmodiophora brassicae bacteria can be prevented.

The invention discloses a method for planting mulching film peppers. The method for planting the mulching film peppers comprises the steps of fertilization, soil preparation, herbicide spraying, film mulching, seed soaking and sowing. According to the method for planting the mulching film peppers, in the process of planting the mulching film peppers, the emergence rate of the peppers is improved through the steps of fertilization, soil preparation, herbicide spraying, film mulching, seed soaking and sowing, the processes of transplantation and cultivation are eliminated, seedlings do not die; during the growth period of the peppers, the root systems of the seedlings are developed, the peppers grow fast, the insect resistance of the peppers is high, and the yield of the peppers is improved.

The invention discloses a special fertilizer for vinasse oil tea. The fertilizer is prepared from the following components according to a certain weight ratio: an oil tea cake, vinasse, sawdust of paulownia, turf, plant ash, humic acid, a nitrogen-phosphorus-potassium fertilizer, a biological bacterial preparation, a biological insecticide, zinc sulfate, magnesium sulfate, sodium molybdate and borax. According to the invention, short-term and long-term demands of oil tea for nutrients can be completely satisfied when the special fertilizers for vinasse oil tea with different proportions of N, P and K are applied in different growth stages of the oil tea, and the special fertilizer provided by the invention has the advantages of a reasonable formula, balanced nutrition, safety, no pollution and capacity of promoting better growth of the oil tea, enhancing soil environment and improving quality and oil output of the oil tea.

The invention discloses a special concentrated fertilizer for aleurites moluccana and a preparation method of the special concentrated fertilizer. The special concentrated fertilizer is prepared from the following raw materials in parts by weight: 60-100 parts of biogas residues, 60-80 parts of animal dung, 20-50 parts of sludge, 2-10 parts of tea seed powder, 1-4 parts of castor leaf powder, 15-35 parts of urea, 10-20 parts of potassium chloride, 8-20 parts of superphosphate, 5-10 parts of magnesium sulfate, 3-6 parts of sodium borate, 2-5 parts of sodium selenite and 2-5 parts of a complex microbial agent. An organic fertilizer and an inorganic fertilizer are combined together, so that the special concentrated fertilizer is sufficient in nutrient, scientific and reasonable in formula, and lasting and efficient in fertilizer effect; different fertilizers can be used according to the nutrient requirements of the aleurites moluccana at different growth stages; fertilization is reasonable; the special concentrated fertilizer can meet the nutrient requirements of the aleurites moluccana; fertilizer loss is not caused; the fruit yield and the oil content of the aleurites moluccana are improved by the fertilizer; and the concentrated fertilizer has good economical benefits.

The invention provides a method for preparing a camellia nitidissima sowing and seedling raising substrate, which comprises the following steps: collecting high-mountain sphagnum peat, draining until the water content is 15-30%, adding different doses of bacillus subtilis, bacillus licheniformis and bacillus amyloliquefaciens, uniformly mixing, respectively stacking, and fermenting and improving. Respectively marking as CK (control group), A, B, C, D and E; after fermenting for 25 days, sampling and detecting the pH value, total potassium, rapidly available potassium, total phosphorus, rapidly available phosphorus, organic carbon, ammonia nitrogen, bacteria, fungi and actinomycetes. And filling the improved high-mountain water moss peat into a 50-hole tray, sowing the rare plants, and measuring the germination rate of the seeds. The measured indexes show that the germination rate of the seeds is 96% or above after the high-mountain sphagnum peat is mixed with the bacillus subtilis, the bacillus licheniformis, the bacillus amyloliquefaciens and the bio-organic fertilizer for improvement, and the effect is optimal.

The invention discloses a special fertilizer for oil tea. The fertilizer is prepared from the following components according to a certain weight ratio: an oil tea cake, peanut bran, sawdust of paulownia, bone meal, Chinese herbal medicine residue, humic acid, a nitrogen-phosphorus-potassium fertilizer, a biological bacterial preparation, a biological insecticide, zinc sulfate, magnesium sulfate, sodium molybdate and borax. According to the invention, long-term demands of oil tea for nutrients can be completely satisfied when the special fertilizers for the oil tea with different proportions of N, P and K are applied in different growth stages of the oil tea, and the special fertilizer provided by the invention has the advantages of a reasonable formula, balanced nutrition, safety, no pollution and capacity of promoting better growth of the oil tea, enhancing soil environment and improving quality and oil output of the oil tea.

The invention discloses a method for growing lavender seedlings. The specific steps are as follows: seed selection and soaking, ultrasonic treatment of the seeds, mixing with fine sand and spreading them into a seedbed filled with nutrient soil, covering with a layer of film, starting seedling cultivation, and waiting for the seedlings After growing, transplant. The seedling raising method of the invention is simple and effective, has strong operability, readily available raw materials, and low cost, and the cultivated lavender germinates quickly, has high survival rate, vigorous flower spikes, high ornamental value, and remarkable economic benefits.

The invention belongs to the technical field of seedling raising of psathyrostachy huashanica Keng, and discloses a seedling-raising compound substrate special for psathyrostachy huashanica Keng and apreparation method thereof. The seedling-raising compound substrate special for psathyrostachy huashanica Keng is prepared from garden soil, peat and perlite according to the volume ratio of 1:2:1. The germination rate of seeds of psathyrostachy huashanica Keng is highest and reaches 83.33%, the plant height is 12.5 cm, the root length is 5.8 cm, the quality of seedlings of psathyrostachy huashanica Keng is improved, the root-top ratio is 0.20, and the root system activity is increased by 16.64%. The seedling roots are developed, the metabolic capacity is obvious, the absorption of nutrientsand the synthesis of biomass are facilitated, the life activities are indirectly promoted, and the growth demands of psathyrostachy huashanica Keng are met.