47results about How to "Promote early maturation" patented technology

The invention relates to the novel technical field of fruit tree production management, in particular to a production management method for achieving double-season fruit yielding of grapes. The production management method comprises the steps that the grape trees are pruned in the early spring period every year, broken sleep and accelerating germination are conducted on branch buds, and the grape trees are promoted to sprout, bloom and yield fruits early; the grape trees are pruned in a good time and secondary accelerating germination and flower forcing are conducted after first season fruits are harvested, and secondary blooming and fruit yielding of the grape trees are promoted. A broken sleep and accelerating germination agent is a novel and effective agent which is composed of a hydrogen cyanamide water solution, gibberellin and super absorbent resin. In order to achieve high and stable yield of the double-season grape trees, except for fertilizer applying through a conventional method, a novel fertilizer - a solid nutrient solution fertilizer composed of KOMIX organic activity humic acid fertilizer, a water-retaining agent and water is additionally applied in the production management of the grape trees. In order to promote the stable yield and high quality of the two times of grape yielding, optimization selection and collocation and scientific applying are conducted on selection and application of leaf fertilizers.

The invention discloses a special disease-resistant and drought-resistant yield-increasing fertilizer for large peaches. The fertilizer comprises the following components: soy meal, dry duck manure, urea, ammonium chloride, calcium nitrate, diammonium phosphate, potassium chloride, magnesium sulfate, zinc sulfate, sodium selenate, ammonium molybdate, copper sulfate, zeolite, vermiculite, fly ash, malic acid, tartaric acid, sodium humate, phosphate solubilizing bacteria, cyanoguanidine, N-butyl thiophosphoric triamide, polyacrylamide, brassinolide and gibberellin. The special disease-resistant and drought-resistant yield-increasing fertilizer for large peaches contains various nutritional components, is reasonable in formula and suitable for the growth of large peaches, and is used for a peach planting process, various nutrients can be fully utilized, the disease resistance and drought resistance of large peaches are improved, and the quality of large peaches is improved.

The invention relates to a preparation and use method of a microbial agent for relieving continuous cropping obstacle of solanaceae crops, and relates to the technical field of microbial agents. The microbial agent is prepared from the following raw materials in parts by weight: bacillus methylotrophicus, bacillus subtilis, bacillus lichenniformis, bacillus colloid, saccharomycetes, photosyntheticbacteria, humic acid, potassium fulvic acid, potassium humate, amino acid fertilizer, potassium hydrogen phosphate, modified biomass carbon, alginic acid, chitin, peptone, and medium trace elements.The microbial agent has the beneficial effects that the defects of only use as base fertilizer for applying and difficulty in colonization in the common microbial agent are overcome, the occurrence ofroot rot of continuous cropping obstacle is prevented in the whole growth period of solanaceae crops, and the application is convenient; the auxiliary materials in the microbial agent are suitable for the colonization of functional microorganisms and enhancement of activity, the integrated flushing and applying effects with the water fertilizer of solanaceae crops are better, the occurrence of root rot in the continuous cropping can be better prevented, and the high output and stable output of the solanaceae crops can be promoted.

The invention discloses a potato-double cropping rice triple cropping and multiple cropping method in a double cropping rice area in the middle reaches of the Changjiang River. Through reasonable matching of potato-early season rice-late rice varieties, a soil tillage technology and a covering method of spring potato cultivation are improved so as to achieve 1500 kg of triple-cropped grains per mu in the rice field. The spring potato cultivation comprises the following steps: (1), selecting improved varieties; (2) rotary tillage and soil preparation; (3) applying enough base fertilizers; (4) timely seeding; (5) rice straw mulching; (6) field management; (7) timely harvesting. The potato-double cropping rice triple cropping and multiple cropping method has the key point that through reasonably matching crop varieties in three seasons, the soil tillage technology and the covering method of the potato cultivation are improved, so that the potato cultivation ecological environmental conditions can be improved. By applying the method, not only can the early maturity of potatoes be prompted, the contradiction of potato-double cropping rice triple cropping and multiple cropping stubble cohesion tension in a double-cropping rice area in the middle reaches of the Changjiang River is effectively solved, and is the yield increase potential of the double-cropping rice field fully exerted, but also the potato quality is improved, the nutritive value of the potatoes is improved, and meanwhile, the economic benefits of peasants are improved.

Provided is a production management technique capable of achieving double-season fruiting of grapes. The technique comprises the specific steps of: in the early spring of each year, pruning the grapes, and performing dormancy breaking and sprouting on branches and buds so as to promote early sprouting, flowering and fruiting of the grapes; timely pruning grape trees whose fruit is harvested in a first season, and performing secondary sprouting and flower forcing on the grape trees so as to promote secondary flowering and fruiting of the grape trees, wherein a dormancy breaking sprouting agentis a novel and efficient reagent which is composed of a cyanamide aqueous solution, gibberellin and super-absorbent resin. In order to achieve high and stable yield of double-season grapes, in addition to fertilizer application according to a conventional method, novel solid nutrient-liquid fertilizer which comprises KOMIX organic humic acid active fertilizer, a water-retaining agent and water isapplied to the grape trees during the production management, and in order to achieve stable production and high quality of twice fruiting of the grapes, optimized selection, matching and scientific application are performed on selection and application of foliar fertilizer.

The invention provides a water-infused fertilizer for jujube trees, which is composed of raw material urea, monoammonium phosphate, potassium sulfate, amino acid minor element chelate and a conditioner, wherein the conditioner is prepared from diethylaminoethanol hexanoate, compound sodium nitrophenolate, abscisic acid, sodium naphthaleneacetate, indolebutyric acid, natural brassinolide and tea saponin. The water-infused fertilizer for jujube trees can regulate the growth of jujube trees and enhance the utilization ratio, has the capacities of enhancing tolerance, disease resistance and pest resistance, promotes the premature ripening of jujubes, and has the advantages of favorable coloration, storage and transportation resistance, high yield and the like.

The invention relates to a kind of agricultural fertilizer, particularly to slow acting water-retaining rare earth compound fertilizer and prodn. technology. It composed of following raw materials (weight portion): rare earth superphosphate 560-570, amine carbide 50-55, nitrogen fertilizer 220-230, potassium fertilizer 120-130, stabilizing agent 15-18, water-retaining agent 30-40, trace element 4-4.5, adhesive agent 3-4.5, talcumpowder 3-4. Nitrogen fertilizer is uniform mixed with stabilizing agent then is send into stirring machine with potassium fertilizer and ammoniated superphosphate together, which is uniform stirred then to be prilled by adding trace element, water-retaining agent, adhesive agent and talcumpowder at same time, finally to be processed by drying, cooling and spraying prective film to obtain end product.

The invention discloses a corn cross pollination method. The method comprises the following steps: detasseling a corn female parent, and cutting 2-7cm of top ends of female spikes before silks reel off from the female spikes; correspondingly bagging the female spikes of the female parent and the male spikes of a male parent; cutting the male spikes of the male parent of the corn 12-24h before pollen dispersing of the male spikes of the male parent of the corn, collecting pollen from the male spikes after pollen dispersing, drying and freezing the pollen; unfreezing the frozen pollen before pollination, and then performing the first and second hand corn cross pollination based on different silk reeling off degrees of the male parent of the corn. With the adoption of the pollination method,the problem that the flowering time is not met due to the weather can be prevented; the pollination demand of the female parent of the corn can be met; a pollen increasing agent and pure corn pollen are mixed and sprayed for pollination, so that the quantity of used pure pollen is decreased, and as a result, the quantity of planted cross corn male parents can be decreased; the corn product obtained with the pollination method is high in maturing rate; the corn seeds are high in hundred-grain weight; the stem empty rate is low; and the improvements on economic benefits of corn planting are facilitated.

The invention discloses an application method and application of a plant growth regulator composition, which relates to the technical field of plant growth regulators. The regulator is prepared from the following raw materials: saikoside A, phaseolin, chlorogenic acid, water chestnut powder, inonotus obliquus polysaccharide, crofton weed extract liquid, non-free soy isoflavone, microbial powder, asurfactant, composite amino acid powder, and a trace element mixture. The plant growth regulator is green, environment-friendly, easy to absorb, wide in application range, capable of improving and activating soil, alleviating the disease and pesticide harm, promoting the rapid growth and development of plants and increasing yield and income, and high in economic benefit.

The invention discloses a plant growth regulator composition, which is prepared from the following components in parts by weight: 0.001%-1.0% of brassinolide, 0.3%-20% of gibberellin (one of GA3, GA4, GA7 or GA4+7), 0.005%-5.0% of S-abscisic acid, 1.0%-3.0% of a synergist oat polypeptide, 1.0%-5.0% of a synergist Isoimperatorin, and the rest of auxiliary materials such as conventional auxiliaries, solvents, emulsifiers, wetting dispersants or surfactants and the like. According to the invention, the absorption effect of plants is greatly improved, fruits are promoted to expand and premature, the yield-increasing and quality-improving effects are obvious, and especially the effects of improving color, sugar degree and appearance glossiness are more obvious; and the labor intensity that S-abscisic acid must be used for fruit soaking or fruit spraying to promote coloring is relieved, and the side effect that leaf surfaces are yellowed and fall off due to the fact that S-abscisic acid is sprayed to whole plants is reduced.

The invention relates to a matched cultivation method of hyacinth bean and grape and belongs to the technical field of cash crop cultivation. The method includes: directing digging holes, with hole distance being 69-72cm, in grape furrows from September 10th to September 20th after grape harvesting each year, sufficiently applying base fertilizer in each hole, sowing 2-3 hyacinth bean seeds in each hole 1-2 days after the base fertilizer is applied, watering sufficient base water before planting, timely covering with fine-grained soil 3-4cm in thickness, and managing according to a conventional method, wherein 3-4 kilograms of seeds are sowed in each mu of field; using ropes to fix vines onto the iron wires of grape trellises after the vines of seedlings grow, and allowing the vines to climb onto and cling to the grape trellises so as to form trellis growth; harvesting hyacinth bean pods of different maturities according to market demands from October 20th to October 30th of the corresponding year. The matched cultivation method has the advantages that the income of one season is turned into the income of two seasons in the same field, farmer income is increased, the hyacinth bean and the grape are interdependent to each other and can promote each other, and the yield and quality of both the hyacinth bean and the grape can be increased.

The invention discloses a straw-mulching film dual-covering ridge-culture potato cultivation method for plateau regions and relates to the field of crop cultivation. The method comprises the followingsteps: (1) land preparation and fertilizer application: selecting a flat land parcel, carrying out pre-sowing deep-plowing land preparation, and carrying out basal fertilizer application; (2) ridge forming: carrying out equidistant ridge forming on the flat field mechanically or manually; (3) sowing: dibbling seed potatoes in ridges; (4) straw covering: crushing straws, and uniformly covering surfaces of the ridges with the crushed straws; (5) mulching film covering: covering the straws obtained in the step (4) with mulching films, and covering the mulching films with a layer of shallow soil;and (6) field management: carrying out water management, topdressing and disease and insect pest control. According to the method, through triple actions of day heating, night heat preservation and water-storage soil-moisture-preservation at a primary stage, early germination, sound seedling and vegetative growth of potatoes are promoted; and later-stage reproductive growth of the potatoes and rapid expanding of potato tubers are facilitated, so that the high yielding and early for-sale efficient planting of potatoes of irrigated fields is achieved.

The invention discloses a grape rain-preventing cultivation method. A rain shelter is arranged on grape planting rows. The rain shelter structurally is a horizontal shelter, an arc-shaped shelter or a steel frame arc-shaped shelter, and the shelter is covered with films. Upright columns used by the grape planting rows in the arc-shaped shelter are higher than upright columns on the two sides of the grape planting rows. The line space between the upright columns is 3.5-4.5 m, and the film covering time is from early February to early March every year; the line space between the grape planting rows of the horizontal shelter or the steel frame arc-shaped shelter is 1.5-1.8 m, upright columns are arranged on the grape planting rows, and the upright columns in the rows are connected through steel wires; the span of a shelter frame of the steel frame arc-shaped shelter is 10-12 m, and the shelter frame is covered with films; the film covering time of the horizontal shelter or the steel frame arc-shaped shelter is before January, the covering films are four layers, the whole shelter is covered with three layers of the covering films, one layer of the covering film is a mulch, and the covering films are combined with cultivation promoting. Diseases, pests and weeds are effectively avoided, early mature is promoted, quality of grapes is improved, the grapes can be sold in the market earlier and have a good sale, the price of the grapes is increased, and an effective method is provided for developing pollution-free agricultural products.

The invention discloses an environment-friendly piglet creep feed, and 50,000 to 150,000IU/T of protease, 500 to 1000IU/T of phytase, 4 to 12kg/T of lactic acid and 0.5 to 1.5g/T of spermine are added into the scientific formula of a piglet basal feed, thereby antibiotics and synthetic antibacterial medicaments in a conventional piglet feed are completely replaced, the growth performance of piglets is markedly improved, and the discharge of various undigested nutrient substances in pig dung and urine is reduced to achieve the production requirements of improving the economic benefit of breeding and simultaneously taking account of environmental protection.

The invention discloses a fertilizer and especially relates to a green biological organic fertilizer and a preparation method thereof. The green biological organic fertilizer is characterized in that the fertilizer is mainly prepared from the following raw materials by weight: 800 to 1200 parts of straw, 1200 to 1500 parts of soybean meal, 1100 to 1300 parts of cottonseed meal, 800 to 1100 parts of chitin, 700 to 900 parts of cytex, 400 to 600 parts of vinasse and 4000 to 4500 parts of water. The organic fertilizer provided by the invention has the substantial characteristics of safety, no pollution, improvement in crop quality, increase in crop output, protection on soil and reduction in usage amount of a chemical fertilizer and a pesticide.

The invention discloses a preparation method of a pollution-free composite plant-growth regulator, and belongs to the technical field of plant growth regulator. The preparation method comprises following steps: Chaga polysaccharides are dissolved in air conditional supervisor, heating is carried out, after heating, saikoside A is added for mixing, heating stirring is carried out, chlorogenic acidis added, supersonic wave dispersion treatment is carried out so as to obtain a mixed material A; crofton weed extracted solution is prepared, phaseolin and non-free soy isoflavone are added with stirring, heating thermal insulation treatment is carried out, water chestnut powder is added for high speed centrifugation stirring, an upper layer fluid suspension is removed so as to obtain a mixed material B; the mixed material A and the mixed material B are mixed fully, composite amino acid powder and trace element mixture is added for stirring; and a microbial bacteria powder and a surfactant are successively added with stirring, and supersonic wave dispersion is carried out. The pollution-free composite plant-growth regulator is green, is friendly to the environment, can be absorbed easily,is large in application range, is capable of activating soil, reducing disease, relieving pesticide toxicity, promoting plant rapid growth, increasing yield and income, and achieving high economicalbenefit.

The invention discloses an efficient yield-increasing type plant growth regulator and application thereof and relates to the technical field of plant growth regulators. The regulator is prepared fromthe following raw materials: saikoside A, phaseolin, chlorogenic acid, water chestnut flour, inonotus obliquus polysaccharide, ageratina adenophora extract, non-free soybean isoflavones, microbial bacterial powder, a surfactant, compound amino acid powder and a trace element mixture. The plant growth regulator is green and environmentally friendly, is easy to absorb, wide in application range andhigh in economic benefit, and is capable of improving and activating the soil, reducing disease damage and pesticide damage, accelerating rapid growth and development of the plants and increasing yield and income.

The invention discloses a method for producing a composite microbial calcium-magnesium-sulfur-silicon fertilizer. The method comprises the following steps: adding improved bacillus subtilis into sugar residues, uniformly mixing to obtain a mixture A, fermenting for 2 days, performing pile turning for the first time, and adding serpentine mineral powder, phosphogypsum, silicate bacteria, polymeric carbon enzymes, alkaline protease and improved rhizobium so as to obtain a mixture B; performing pile turning for the second time in 4 days, continuously fermenting, turning every 2-3 days after the temperature reaches 50-60 DEG C, thereby obtaining the product after fermentation completion. The raw materials respectively comprise the following components in parts by weight: 0.1-5 parts of improved bacillus subtilis, 12-35 parts of sugar residues, 30-55 parts of serpentine mineral powder, 40-75 parts of phosphogypsum, 0.1-4 parts of polymeric carbon enzymes, 0.1-2 parts of alkaline protease and 0.5-5 parts of improved rhizobium. The composite microbial calcium-magnesium-sulfur-silicon fertilizer prepared by the process disclosed by the invention contains lots of microbes, calcium magnesium sulfur silicon and the like and can achieve the effects of regulating the acid-base equilibrium of soil, improving the soil activity and increasing the yield of crops. Moreover, the fruit quality is improved, and the taste of the fruits is improved.

The invention discloses a pruning method for increasing grape yield per mu, comprising, pruning time, pruning methods, pruning new shoots and other aspects. By pruning plantlets in different stages, the pruning method of the invention can provide improved flower bud differentiation quality, increased yield, improved fruit quality, promoted early maturation of fruits and improved disease resistance in trees, and provide significantly improved economic benefit in grape planting.