34results about How to "Increase the number of results" patented technology

The invention discloses a rabbit dung-Chinese herbal medicine organic fertilizer which is prepared from the following raw materials in parts by weight: 60-80 parts of rabbit dung, 5-8 parts of Chinese herbal medicine, 10-20 parts of crop straw powder, 10-20 parts of plant ash, 10-20 parts of bagasse, 30-40 parts of sodium humate, 10-20 parts of nano-carbon and 10-15 parts of palygorskite. The rabbit dung-Chinese herbal medicine organic fertilizer is prepared by the steps of: with rabbit dung as a main organic component, fermenting, drying and crushing; and then mixing the treated rabbit dung with Chinese herbal medicine extracts, sodium humate, nano-carbon and palygorskite, pelleting and finally drying. After the rabbit dung-Chinese herbal medicine organic fertilizer disclosed by the invention is applied, the physical and chemical properties of soil can be improved, the nutrient absorption of crops can be promoted, crop plants can thrive, the yield of the crops can be improved, the product quality can be improved, the loss of the fertilizer in the soil can be reduced, the release of the nutrients in the fertilizer can be controlled, the utilization rate of the fertilizer can be improved, the purposes of high yield and high quality can be reached, and the occurrence of diseases and insect pests of the crops can be further reduced.

The invention discloses a production method of a rabbit dung-Chinese herbal medicine organic fertilizer. The production method comprises the following steps: with rabbit dung as a main organic component, fermenting, drying and crushing; then mixing the treated rabbit dung with Chinese herbal medicine extracts, sodium humate, germ bran and palygorskite, pelleting and finally drying. After the rabbit dung-Chinese herbal medicine organic fertilizer disclosed by the invention is applied, the physical and chemical properties of soil can be improved, the nutrient absorption of crops can be promoted, crop plants can thrive, the yield of the crops can be improved, the product quality can be improved, the loss of the fertilizer in the soil can be reduced, the release of the nutrients in the fertilizer can be controlled, the utilization rate of the fertilizer can be improved, the purposes of high yield and high quality can be reached, and the occurrence of diseases and insect pests of the crops can be further reduced.

The invention relates to a pruning method of an apricot tree and a peach tree, comprising two parts of pruning in a dormancy stage and pruning in a growth stage. The pruning method in the dormancy stage comprises the steps of: slowly releasing short fruit spurs, breaking short conical spurs, retracting branches connecting to other flowers and blocking fruiting branches; the pruning method in the growth stage comprises the steps of: top pruning, thinning out of branches, topping and branch puling. The pruning method of the apricot tree and the peach tree can balance the tree vigour of the apricot tree used for peaches, apricots and kernels, improve ventilation and transmission of light, improve the proportion of complete flowers, increase the fruit yield, improve the fruit quality, and is an effective measure for having high yield and good quality and increasing yield and efficiency of the apricot tree used for peaches, apricots and kernels.

The invention discloses a rabbit dung-Chinese herbal medicine organic-inorganic fertilizer which is prepared from the following raw materials in parts by weight: 60-80 parts of rabbit dung, 5-8 parts of Chinese herbal medicine, 10-20 parts of urban domestic garbage, 10-20 parts of remaining sludge from a sewage treatment plant, 10-20 parts of kitchen waste, 30-40 parts of potassium humate, 10-20 parts of lobster shell powder, 10-15 parts of volcanic ash, 10-20 parts of ammonia sulfate, 10-15 parts of potassium chloride and 10-20 parts of calcium superphosphate. The rabbit dung and Chinese herbal medicine organic-inorganic fertilizer is prepared by the steps of mixing the rabbit dung, the urban domestic garbage, the remaining sludge from the sewage treatment plant and the kitchen waste, performing combined fermentation, drying and crushing treatment, further mixing the treated mixture with Chinese herbal medicine extracts, the potassium humate, the volcanic ash and an inorganic fertilizer, pelleting and finally drying. After the rabbit dung-Chinese herbal medicine organic-inorganic fertilizer disclosed by the invention is applied, the physical and chemical properties of soil can be improved, the nutrient absorption of crops can be promoted, crop plants can thrive, the yield of the crops can be improved, the product quality can be improved, the loss of the fertilizer in the soil can be reduced, the release of the nutrients in the fertilizer can be controlled, the utilization rate of the fertilizer can be improved, the purposes of high yield and high quality can be reached, and the occurrence of diseases and insect pests of the crops can be further reduced.

The invention discloses a pruning method for production increase of eggplants. The pruning method includes: after branching positions of two branches of each of two main eggplant branches bear eggplants respectively, pinching and topping the two pairs of branches, wherein two new branches on the third layer grow at the broken position of each branch, the number of the new branches is eight, and each branching position of the third layer bears an eggplant; pinching and topping the eight branches on the third layer, wherein two new branches on the fourth layer grow at each broken position of the eight branches, the number of the new branches is sixteen, and each branching position of the fourth layer bears an eggplant; performing the process sequentially according to actual conditions; erecting iron or cement tubes and pulling iron wires in a piece of paddy field to fix eggplant twigs; performing other field management normally. Compared with conventional eggplant pruning methods, the pruning method has the advantages that eggplant twig growth, blossoming and fruiting rules are utilized, eggplant fruiting number can be increased, and yield per 667m<2> is increased by more than 30% .

The invention relates to a high-yield method of planting peanuts in a salinized land. The method is characterized by including the steps of 1, selecting seeds; 2, mixing the seeds with rhizobia; 3, preparing a land; 4, applying fertilizers; 5, sowing the seeds; 6, applying film; 7, performing topdressing; 8, performing irrigation; and 9, removing weeds. Ridging helps to guide salt to rise into ridges to reduce salt content of ditches. Soil temperature is increased by taking chemical control measures and irrigation measures. Film covering helps increase the temperature, hold the temperature and preserve moisture and is good for healthy growth of peanuts. Salt content of a peanut planting layer of the salinized land is decreased by 23.5-27.8%, fruiting rate of single plants is increased by 10.5-15.6%, the number of pods per kilogram is decreased by 6.9-14.7%, rate of full pods and kernel rate are increased by 2.7-6.9% and 2.5-4.9% respectively, and yield is increased by 22.5-37.9%. The method has the advantages of good economic and social benefits.

The invention discloses a PVD (physical vapor deposition)-based surface gradient film preparation device. The device comprises a vacuum chamber, a substrate, a main chamber and source components, wherein the substrate and the main chamber are arranged on the upper side and the lower side of the vacuum chamber respectively, and the source components are arranged in the main chamber; each source component comprises a stepping motor, a pinion, a large gear, a sub-chamber, a source material used for coating the substrate with a film, a crucible, a semicircular shielding plate used for shielding disperse microscopic particles of part of sources as well as a quartz vibrator used for measuring the flux of sources in real time, the pinion is fixed on a motor shaft of the stepping motor, the semicircular shielding plate is rotationally mounted on one side of an opening in the upper end of the sub-chamber, the pinion is meshed with the gear wheel, and the gear wheel is meshed with a tooth-shapedstructure on the semicircular shielding plate. By means of the provided PVD-based surface gradient film preparation device, multi-element films with components distributed in a continuous and gradient manner can be prepared on the substrate.

The present invention relates to a fruit tree cultivation method, and specifically relates to a field planting method of peach trees. The field planting method comprises the steps of preparing trapezoid ridges in the field, and covering a layer of antiskid net on slope surfaces of the trapezoid ridges, space between the ridges being 1.5-1.8 cm; digging transplanting holes in ridge surfaces, wherein included angles of the transplanting holes and the ridge surfaces are 40-60 DEG, every two adjacent field planting holes form a group of field planting holes, orientations of hole ports of the two adjacent field planting holes are opposite, and the two adjacent field planting holes are staggeredly distributed; and selecting peach tree seedlings which are strong without rhizobium and 0.5-0.8 cm wide and transplanting the peach tree seedlings to the field, planting the peach tree seedlings in the field planting holes in a field planting manner, filling the field planting holes with soil, and digging fertilizer application grooves in the trapezoid ridge surfaces, the fertilizer application grooves being positioned at longitudinal center positions of the ridge surfaces.

The invention discloses a pruning method for increasing the yield of carya illinoinensis, and belongs to the technical field of walnut planting. According to the method, by means of bud picking, branch thinning, cutting back, retracting and the like, specific pruning methods are adopted for carya illinoinensis tree shapes in different periods, and the main purpose of pruning in the young tree period of the carya illinoinensis is to culture main branches and main side branches; the main principle of pruning in the early fruiting period of the carya illinoinensis is to continue to culture tree shapes, expand tree crowns, reasonably arrange backbone branches, culture fruiting branch groups and appropriately fruit; and pruning of the carya illinoinensis in the full bearing period is mainly based on culturing of more bearing branch groups. By adopting the method provided by the invention, the relationship among the fruiting branch groups, the main branches and the side branches can be reasonably adjusted, so that the fruiting branch groups are uniformly distributed, illumination is fully utilized, the effective conversion rate of photosynthesis is increased, the fruit quality is improved, the fruiting area is increased, and the fruiting quantity is increased.

The invention discloses an integrated multi-purpose nutrient solution as well as a preparation method and a using method thereof. The integrated multi-purpose nutrient solution comprises the followingraw materials in parts by weight: 50-80 parts of fruits, fruit peel or plants and 4-8 parts of saccharomycetes. The prepared finished integrated multi-purpose nutrient solution is uniformly mixed with water according to a weight ratio of 1:(200-1500). During use, the nutrient solution is sprayed onto roots and leaves of fruit trees. The fruiting quantities of the fruit trees are increased, and the nutrient solution is ecological and environmentally-friendly, overall effective and excellent in application effect.

The present invention provides a high-yielding peanut efficient nitrogen application method, which is high-yield, nitrogen-saving and environment-friendly. All nitrogen fertilizer is applied by four times: before sowing, at early flowering season, at full-bloom stage and at early full fruit stage, with a respective application amount of 30 wt%, 20 wt%, 30 wt% and 20 wt%. The high-yielding peanut efficient nitrogen application method provided by the present invention employs a decrement and splitting application method according to nitrogen requirement amounts of plant in different growth periods, so as to satisfy nitrogen requirement by peanut and avoid series of adverse consequences caused by high soil nitrogen concentration in the early growth period; and the method can prevent fast peanut growth in the early stage, serious excessive growth and lodging in medium stage, and insufficient fertilizer and premature senility in the late stage, increase the number of peanuts per plant and rate of full-pod, and realize pod increase by 8.7-14.9% and nitrogen saving by 20-32%, thereby realizing yield increase, nitrogen saving, efficiency and environment-friendliness at the same time.

The invention provides an efficient organic fertilizer and application thereof. The efficient organic fertilizer is prepared from the following raw materials by weight: 1.8 to 2.2 kg of passion fruit, 3 to 4 kg of pitaya, 27 to 33 kg of fish, 2.5 to 3.5 kg of chicken, 18 to 24 g of saccharomycetes, 16 to 20 g of bacillus and 1.2 to 1.8 kg of brown sugar, wherein the saccharomycetes are composed of beer yeast, candida and rhodotorula according to the mass ratio of 1: (0.3-0.5): (0.5-0.7); and the bacillus is prepared from bacillus subtilis, bacillus natto, bacillus cereus and bacillus pseudofirmus according to the mass ratio of 1 to (0.2 to 0.3) to (0.4 to 0.6) to (0.05 to 0.1). The organic fertilizer prepared by adopting the specific formula improves the synergistic interaction of the raw materials, improves the comprehensive antibody function, can comprehensively replace chemical fertilizers and pesticides, promotes the rapid growth of plants, increases the acre yield, improves the crop quality, reduces the cost, realizes efficient and healthy agriculture, protects the ecology and improves the economic benefits.

The invention belongs to the technical field of plant cultivation, and discloses a high-yield cultivation method for custard apple having a high trunk, four main branches, and an open-center-shaped crown. The method mainly comprises the following four steps: determining optimal plant spacing, pruning and shaping open-center-shaped crowns, fixing shapes of the open-center-shaped crowns, and controlling and pruning branches. According to the cultivation method, the defects that, in the prior art, the planting density is unreasonable, tree shapes are disordered, branches and tendrils excessively grow, the biomass of vegetative shoots is large, and the proportion of bearing branches is low, are overcome, the number of fruits can be increased by 10-20, the yield of custard apple can be increased by 15-25%, and the labor cost can be reduced by 30%; by means of the custard apple cultivation method, the yield of custard apple can be increased, the cultivation mode is simplified, production operations such as artificial pollination, artificial pruning, bagging, and picking are facilitated, labor consumption is greatly reduced, and good economic benefits can be generated.