31results about How to "Suitable for mechanized work" patented technology

The invention provides a soluble straw decomposing agent, its preparation method and application. The soluble straw decomposing agent comprises by weight: 10-20 parts of a composite bacterial agent, 20-50 parts of nutrients, 2-5 parts of a plant source emulsification penetrant, and 25-68 parts of a soluble carrier. The composite bacterial agent contains cellulose decomposition bacteria, protein decomposition bacteria, and nutrient bio-control growth-promoting bacteria. The invention also provides a preparation method of the above soluble straw decomposing agent. The soluble straw decomposing agent provided in the invention is in a powder form and is fully soluble in water, and also can be applied through both scattering and spraying, thus being suitable for mechanized operation. The soluble straw decomposing agent provided in the invention can substantially speed up degradation of a plurality of crop straw, promote crop growth, and prevent a lot of crop diseases and pests.

The invention provides an acidic soil conditioner, a preparation method and application thereof. The acidic soil conditioner is formed by compounding of industrial waste, mineral raw materials and anSE functional material in certain proportion. The SE functional material comprises a glucoamylase treatment substance and amino acid biochar, as well as one or more of alginic acid, polyaspartic acid,polyglutamic acid and potassium fulvate. The acidic soil conditioner provided by the invention can effectively adjust the soil pH value, neutralize free acid, passivate activated aluminum, and solvethe problems of "acidity and toxicity" of soil; being rich in humic acid and organic matters, the acidic soil conditioner can effectively improve soil, restore the granular structure, increase the content of organic matters, and improve the water retention, fertility increasing and breathability of soil; the acidic soil conditioner can improve the rhizosphere soil microenvironment, enhance root activity, and promote nutrient uptake and utilization, also can improve the crop stress resistance and effectively prevent crop premature senescence, thus being a conditioner having the efficacy of improving soil and promoting crop growth.

The invention discloses a lithium ion battery module, comprising a battery clamp on which a plurality of battery inserting holes are arranged, wherein the battery inserting holes are distributed according to a matrix; a plurality of battery series connection pieces embedded into the battery inserting holes; and a plurality of unit batteries which are inserted into the battery inserting holes and are connected with the battery series connection pieces. The battery clamp is composed of an insulation holder located at a lower layer and a conductive holder located at an upper layer. The insulation holder and the conductive holder are arranged closely and are fixedly connected. A plurality of insulation holder holes distributed according to the matrix are produced on the insulation holder. A plurality of conductive holder holes distributed according to the matrix are produced on the conductive holder. The insulation holder holes and the conductive holder holes form the battery inserting holes. The battery series connection pieces are in elastic contact connection with the hole walls of the conductive holder holes. The battery module is compact and stable in structure, convenient for assembly and good in heat dissipation, and a traditional parallel connection mesh structure is removed.

The invention belongs to the technical field of plastic greenhouse construction, and discloses a construction method of an all-steel-frame arch-shaped plastic greenhouse. The construction method comprises the steps that step1, selecting of field, a land with fertile soil, convenient watering and drainage, an underground water level of lower than three meters, soil layer thickness of more than 80 centimeters, convenient transportation, wide open ground surface, and no tall trees and buildings to block the sunlight in three directions of east, west and south and no pollution in the surrounding environment is selected; step 2, designing of frames of the greenhouse; step 3, selecting of construction materials; step 4, building and construction of the greenhouse. According to the all-steel-frame arch-shaped plastic greenhouse designed through the steps of selecting of field, designing of frames of the greenhouse, selecting of construction materials and building and construction of the greenhouse, an arc-shaped structural design without upright columns is adopted, and the green house has the advantages of being strong in disaster resistance, long in service life, large in space, suitable to carry out mechanized operation and the like.

The invention provides an acidic soil conditioner, a preparation method and application thereof. The acidic soil conditioner is formed by compounding of industrial waste, mineral raw materials and anSE functional material in certain proportion. The SE functional material comprises a glucoamylase treatment substance and amino acid biochar, as well as one or more of alginic acid, polyaspartic acid,polyglutamic acid and potassium fulvate. The acidic soil conditioner provided by the invention can effectively adjust the soil pH value, neutralize free acid, passivate activated aluminum, and solvethe problems of "acidity and toxicity" of soil; being rich in humic acid and organic matters, the acidic soil conditioner can effectively improve soil, restore the granular structure, increase the content of organic matters, and improve the water retention, fertility increasing and breathability of soil; the acidic soil conditioner can improve the rhizosphere soil microenvironment, enhance root activity, and promote nutrient uptake and utilization, also can improve the crop stress resistance and effectively prevent crop premature senescence, thus being a conditioner having the efficacy of improving soil and promoting crop growth.

The invention discloses a high-yield simple and labor saving type maize cultivation technology. The high-yield simple and labor saving type maize cultivation technology is characterized in that the cultivation is carried out in a wide-row narrow-width staggering dense-sowing manner; the wide row is 70cm; the narrow row is 30-40cm; the planting distance is 18-21cm; the adjacent rows are staggered; the vertical spacing of the corresponding staggered rows is the planting distance / 2; the chemical control developing assisting is carried out, namely, a developing assisting agent is applied once in the elongation stage and flare opening period; the chemical control weeding is carried out, namely, a weed killer is applied after the seed sowing and during the period that the 3 to 5 leaves grow. Compared with a traditional cultivation method, the cultivation method has the advantages that the cultivation density is large; the densifying problem can be solved by the staggering, and thus the leaf space distribution is reasonable, and the light energy utilization rate can be increased; the chemical control is carried out, so that the lodging problem can be solved, the stem internode is reduced, and the toughness is improved; the good group structure under high density condition can improve the yield increasing potential of the groups; in addition, the scientific chemical control management is carried out, and a multifunctional seeding machine (sub-soiling, seed sowing, fertilizing by layers and compacting) is provided, so that the technical purposes of simplified maize cultivation, cost saving, efficiency increasing, high yield and even super-high yield can be achieved.

The invention provides an acidic soil conditioner, and a preparation method and application thereof. The acidic soil conditioner comprises the following components in part by weight: 4 to 8 parts of composite bacterial agent, 80 to 90 parts of acid adjusting factor, 3 to 7 parts of chelate and 2 to 6 parts of organic matter. The acidic soil conditioner adjusts the pH value of soil, promotes formation of soil aggregate structures, improves the physical property of the soil, creates a good ecological environment for the growth of plants, increases organic matters, calcium, magnesium and silicon and the activities thereof, promotes healthy growth of crops, enhances stress resistance and prevents diseases and pests. By adoption of the composite bacterial agent, the constitution of a microflora of the soil can be improved, the microbial activity of the rhizosphere of the crops is enhanced, mineralization of organic pollutants is accelerated, growth of the plants is promoted, and absorption of degradation products and bioremediation of the polluted soil are accelerated. The acidic soil conditioner has no toxicity, residues and pollution, accords with the development tendency of organic pollution-free agriculture and has great popularization and application values.

The invention provides a cultivation method for a trunk-shaped Chinese wolfberry tree form, and belongs to the technical field of Chinese wolfberry tree shaping and pruning. The cultivation method comprises the following steps that a hedge frame is arranged; seedlings are planted; and shaping is carried out for three years. The center trunk of the tree shape cultured by the method is topped once during shaping in the first year, is not layered, has many main branches, only needs 3 years, and the tree body is basically shaped, which is 1-2 years earlier than that of a traditional tree shape.

The invention discloses a hedge-wall-type navel orange planting method. The method comprises the steps of land selection and soil preparation, digging of field-planting pits, treatment of the field-planting pits, planting of nursery stocks, shaping and pruning, daily protection and the like. By means of the method, breakthrough is made in innovation of planting of naval oranges, and fruit trees are correspondingly pruned respectively in the four time periods after sprouting of spring twigs in the first year, after sprouting of spring twigs in the second year, after sprouting of spring twigs inthe third year and after fruit bearing of mother branches in the third year. Planting is conducted in the mode of focusing on culturing trunks and selected branches of the fruit trees, then the trunks and the branches are fixed through supports, the height of the single trunk is reserved and increased transversely, and a certain number of branches are longitudinally reserved hierarchically and guided in growth; through centralized fruit bearing of mother branches of the branches, the row spacing and the line spacing for planting the naval oranges are reduced, the planting density is increased, and the yield of the planted navel oranges is then increased; meanwhile, the navel oranges planted by means of the method are very convenient to pick, and the method is very suitable for mechanizedwork and meets the industrialized production requirement nowadays.

The invention relates to a corn harvester which belongs to an agricultural machine and comprises a rack, leading and harvesting mechanisms, a conveying mechanism, a pulverizing mechanism and a chip removal mechanism, wherein the rack is installed in the front of a tractor; the leading and harvesting mechanisms are slantways arranged at the front end of the rack, are symmetrically and respectivelyarranged right and left and comprise leading devices, cutting-off tools, toggling belts and transmission shafts; the conveying mechanism is positioned at the lower part of the rack behind the leadingand harvesting mechanisms and comprises an upper roll and a lower roll; the pulverizing mechanism is positioned at the middle part of the rack behind the conveying mechanism; and the chip removal mechanism is positioned at the back part of the rack and comprises a chip passage and a spiral chip removal roll. The invention is a miniature corn harvester dragged by the tractor, has simple structure and is suitable for the mechanization operation of extensive villages.

The invention provides a soluble straw decomposing agent, its preparation method and application. The soluble straw decomposing agent comprises by weight: 10-20 parts of a composite bacterial agent, 20-50 parts of nutrients, 2-5 parts of a plant source emulsification penetrant, and 25-68 parts of a soluble carrier. The composite bacterial agent contains cellulose decomposition bacteria, protein decomposition bacteria, and nutrient bio-control growth-promoting bacteria. The invention also provides a preparation method of the above soluble straw decomposing agent. The soluble straw decomposing agent provided in the invention is in a powder form and is fully soluble in water, and also can be applied through both scattering and spraying, thus being suitable for mechanized operation. The soluble straw decomposing agent provided in the invention can substantially speed up degradation of a plurality of crop straw, promote crop growth, and prevent a lot of crop diseases and pests.

The invention relates to the technical field of planting tissue culture seedlings, and discloses a strip-shaped tissue culture seedling inoculation device, which includes a workbench, a visual detection unit, a stem segment segmentation unit, a pick-up unit for seedlings to be inoculated, and an inoculation unit; There is a cutting area and an inoculation area, the visual detection unit and the stem segment division unit are installed in the cutting area of ​​the workbench, the stem segment division unit is located below the visual detection unit, and the seedling picking unit to be inoculated includes a first Manipulator and tissue culture seedling pick-up mechanism; The first manipulator is installed on the workbench, and the tissue culture plant pick-up mechanism is installed on the first manipulator, and the inoculation unit includes the second manipulator and the inoculation handle; the second manipulator is installed On the workbench, the inoculation handle is installed on the second manipulator. The beneficial effect is that the device can automatically complete the inoculation of strip-shaped tissue culture seedlings, reduce the labor intensity of workers, reduce the number of operators, and save production costs for enterprises.

The invention discloses a soybean cultivation method, and belongs to the technical field of agricultural crop cultivation. The soybean cultivation method comprises the following steps of variety selection, wherein a short stalk variety is selected; field preparation and sowing, wherein after a field is flattened, ridging is conducted, and base fertilizers are applied, and when the temperature of topsoil reaches 8-12 DEG C, sowing is carried out; field management, wherein the field management comprises intertillage weeding and pest and disease control; harvest, wherein after leaves fall off completely and when soybeans become round, the soybeans can be harvested. According to the soybean cultivation method, through synchronization of a density increase and a fertilizer increase, utilization ratios of light heat, water, fertilizers and land resources can be increased, and thus a great yield increase is achieved; in addition, the soybean cultivation method is suitable for large-scale and standardized cultivation, convenient to manage, suitable for mechanized operation, convenient to use and efficient.

The invention belongs to the technical field of matrix preparing, and particularly relates to a matrix for culturing seedlings and a preparing method thereof. The matrix for culturing seedlings is prepared from biomass sludge, straw light ash, organic wastewater and a microorganism fermenting agent. The matrix for culturing seedlings is economical, efficient and good in safety, healthy seedling cultivating is facilitated, the matrix is not influenced by the weather, and application prospects are good.

The invention provides a matrix block having a nutrient controlled-release function. A matrix is formulated by 70-80% of coconut coir, 5-10% of peat, 5-10% of perlite and 5-10% of vermiculite, coconut shred accounts for 5-10% of mass of the matrix, and an adhesive is soybean protein modified urea-formaldehyde resin adhesive and accounts for 32-50% of the mass of the matrix. The adhesive can bond the matrix to form the block and can provide nutrient at a seedling stage in the process of degrading, and fertilizing is not needed from the seedling stage to a growing stage.