84results about How to "Lee growth" patented technology

The invention discloses slow-release fertilizer with the effect of soil remediation, which is prepared by polyhydroxyalkanoates which can be completely biodegraded, organic and inorganic nutrients and other substances, by slow-releasing the organic and inorganic nutrients, microorganism propagation and sustained and rapid growth of plants can be promoted, the bioactivity and water solubility of polycyclic aromatic hydrocarbons are quickened, and simultaneously, the defects of fertilizer loss and repeated fertilization can be avoided, thereby saving the cost and enhancing the soil remediation efficiency. The invention also discloses a soil pollution remediation method by utilizing the slow-release fertilizer, plants with the remediation effect are planted in the soil with the slow-release fertilizer, and efficient, environment-friendly and sustained remediation of the soil polluted by the polycyclic aromatic hydrocarbons (PAHs) can be realized by utilizing the microorganism-plant remediation technology.

The invention belongs to organic fertilizer, and in particular relates to organic fertilizer for killing underground injurious insects and a preparation method thereof. The organic fertilizer comprises the following components in part by weight: 1000 parts of tobacco stalk, 25 to 30 parts of dry livestock manure, 5 to 10 parts of urea and 3 to 5 parts of solid high-efficient microorganism zymogeneous bacteria. The preparation method comprises the following steps that: the tobacco stalk is smashed; the livestock manure is dried and dehydrated; the urea is added to be uniformly mixed; the zymogeneous bacteria is inoculated; the moisture and the pH value are adjusted, fermentation stocks are piled up, and black plastic film covers the fermentation stocks, so the fermentation stocks are undertaken the anaerobic fermentation; after the temperature is increased, the stocks are turned for a plurality of times until the materials are fermented and matured and the size is reduced to two thirds of that of the original stocks; and the fermented stocks are naturally ventilated and dried and are bagged to store. The organic fertilizer has the advantages that the fertilizer efficiency is high, the underground injurious insects can be killed, the content of the organic colloid of the soil is increased after the application of the fertilizer, the fertilizer and water maintaining capacity of the soil is improved, the period of validity of the fertilizer is prolonged, and the probiotics in the soil can be compensated.

The invention relates to a lamb milk replacer belonging to the field of the animal nutrition and forage science of the animal husbandry. In the invention, vegetable protein, such as soybean and the like, whey powder, milk sugar, water-soluble fat, an enzyme preparation, mineral substances, vitamins and the like, are taken as raw materials to prepare the lamb milk replacer according to a scientific formula, and the lamb milk replacer is used for replacing goat milk and milk to feed lambs which are 0-90 days old. The milk replacer contains various nutrient substances required by the growth and development of the lambs and reaches the optimal proportion. The lambs can use the lamb milk replacer after being born. The survival rate of the lambs under the condition of multiple lambs in a birth can be improved by using the milk replacer, and meanwhile, the digestion and the adsorption of the lambs to the nutrient substances can be promoted, thereby promoting the growth and development of the lamps. The application of the invention can bring visible economic and ecological benefits to the development of animal husbandry and mutton sheep breeding industry.

The invention belongs to the technical field of components and parts of general agricultural machinery or agricultural tools, and discloses a fertilizing mechanism for radix bupleuri. The fertilizing mechanism for the radix bupleuri comprises a ridger. A coulter is arranged in the ridger, the ridger comprises a transverse supporting shaft, a first conveying pipeline and a second conveying pipeline which are adjacent to each other are statically connected with the middle of the supporting shaft, a liquid fertilizer conveying hopper is statically connected with the upper side of the first conveying pipeline, and a solid fertilizer conveying hopper is statically connected with the upper side of the second conveying pipeline; the coulter is positioned below the first conveying pipeline and is in an irregular shape, a vertical rod is hinged onto the coulter, a first barrier is hinged to a free end of the vertical rod and is arranged at an inlet of the first conveying pipeline, transverse rods are statically connected with a side of the first barrier, and second barriers are adhered with free ends of the transverse rods and are arranged at an inlet of the second conveying pipeline. Compared with the prior art, the fertilizing mechanism for the radix bupleuri has the advantages that soil and fertilizers can be sufficiently mixed with one another, and accordingly the quality of the radix bupleuri can be improved.

Provided is a three-dimensional greening heat-preserving module. A module body is formed by integrally connecting a bottom plate, an upper border, a lower border, side borders, a transverse partition plate and a longitudinal partition plate, wherein the side borders are vertically arranged on the two sides of the upper surface of the bottom plate, the upper border and the bottom plate are upwards arranged at the upper end of the upper surface of the bottom plate obliquely with an included angle between the upper border and the bottom plate, and the upper border, the side borders and the bottom plate form a wedged bearing and inserting groove; the lower border and the bottom plate are upwards arranged at the lower end of the upper surface of the bottom plate obliquely with an included angle between the lower border and the bottom plate, and the lower border, the side borders and the bottom plate form a wedged bearing and inserting groove; the transverse partition plate and the longitudinal partition plate are arranged in the space defined by the upper border, the lower border, the side borders and the bottom plate in an intersection mode and divide the space into planting grooves arranged in the shape of grids; a plurality of small through holes are formed in the inclined face of the upper border and form drip irrigation holes; a plurality of small through holes are formed in the inclined face of the transverse partition plate and the inclined face of the inclined frame and form overflow holes. The three-dimensional greening heat-preserving module takes the heat-preserving performance and the greening performance of wall both into consideration, construction and watering are convenient, and the purposes of the energy conservation function, the heat preservation function, the fireproof function, the waterproof function, the greening function, the decoration function and other various functions of a building are achieved.

The invention discloses a flexible floating fish reef for fish spawning and conservation and belongs to the technical field of marine ecological restoration. The flexible floating fish reef for fish spawning and conservation comprises a buoyancy assembly and a balance weight body; a rotating assembly capable of rotating is assembled in the buoyancy assembly, the balance weight body is arranged below the buoyancy assembly and connected to a lower floating ring of the buoyancy assembly through a rope body, and at least three rolling bodies are arranged between the rotating assembly and the buoyancy assembly on the same horizontal surface; the rotating assembly and the buoyancy assembly are provided with a first annular groove and a second annular groove which are used for limiting the vertical movement distances of the rolling bodies respectively, and the rolling bodies can roll in the first annular groove and the second annular groove. The flexible floating fish reef can resist different water flow impacts and is high in stability in water, the adhesion rate of fish eggs is high, the fish eggs are unlikely to fall off, and a good protection effect on fishes is achieved.

The invention discloses a pneumatic deep digging fertilizer distributor and belongs to the technical field of garden machines. The pneumatic deep digging fertilizer distributor comprises a fertilization mechanism, the fertilization mechanism comprises a first linear driver, an air pick and a supporting seat, the bottom of a first telescopic rod of the first linear driver is connected with the upper side of the supporting seat, the air pick is detachably connected with a shock excitation rod, and a shock excitation rod section on the lower side of the air pick is provided with an air inlet and liquid inlet block integrally connected with the shock excitation rod. The shock excitation rod section below the air pick is hollow, the air inlet and liquid inlet block is communicated with the hollow shock excitation rod, the upper portion of the shock excitation rod is connected to the supporting seat, the shock excitation rod is parallel to the first telescopic rod, the bottom side of the shock excitation rod is connected with a scarifier with the conical lowermost portion, a liquid applying cavity is formed in the scarifier, and an exhaust and liquid drainage hole is formed in the position, corresponding to the liquid applying cavity, of the scarifier. An air inlet and a liquid inlet are formed in the air inlet and liquid inlet block. Compressed air is introduced into the air inlet, and liquid fertilizer is introduced into the liquid inlet. The gas permeability of soil is improved, liquid pesticide is evenly applied into the plant root system easily, and plant growth is promoted.

The invention discloses a server-based plant growth illumination device for inhibiting metamorphosis development of pests and a control method thereof. The server-based plant growth illumination device for inhibiting metamorphosis development of pests comprises a control part, a light-emitting part and a server, and the light-emitting part comprises a first light source part and a second light source part; the first light source part emits red light and blue light, and the second light source part emits blue light; and the control part is connected with the server and is used for receiving aninstruction of the server and controlling the first light source part and the second light source part respectively. According to the invention, irradiation of red light and blue light can be adjustedthrough combination and control of the first light source part, the second light source part and a third light source part, so that personnel working in a plant lighting environment are protected; meanwhile, components such as green light in the first light source part and the second light source part can be supplemented by utilizing white light, so that the spectrum is further enriched, and an environment more beneficial to plant growth is created.

The invention relates to an organic fertilizer, in particular to an organic fertilizer for planting flos rosae rugosae and a method for preparing the organic fertilizer. The organic fertilizer for planting the flos rosae rugosae comprises, by weight, 28-49 parts of thoroughly decomposed feces, 10-18 parts of closterium powder, 12-20 parts of polysiphonia urceolata, 11-16 parts of astragalus sinicus, 5-13 parts of medicago, 8-16 parts of lotus root skin, 5-17 parts of trace elements, 5-14 parts of litsea cubeba, 5-15 parts of radix isatidis decoction dregs, 5-15 parts of sweet potatoes, 1-6 parts of urea, 2-6 parts of calcium superphosphate and 2-5 parts of multiplex floras. The organic fertilizer for planting the flos rosae rugosae and the method have the advantages that fertilizers prepared from the organic fertilizer for planting the flos rosae rugosae can be directly applied, procedures for preparing the organic fertilizer are simple, and the organic fertilizer is high in utilization rate.

The invention discloses a full-automatic rice seedling throwing device. A group of seedling buckets are welded in the middle of a support, the lower ends of the seedling buckets penetrate a support bottom plate, two U-shaped grooves are welded on the support, a conveying plate is supported by four support legs, the lower end of each support leg is connected with a wheel, two ends of a connecting rod are connected with the conveying plate and a reciprocating device translation shaft respectively, a left straight beam and a right straight beam are mounted on the support, a group of left fixing clamp sleeves and right fixing clamp sleeves are mounted on the left straight beam and the right straight beam respectively, a movable sleeve top plate is arranged at the lower end of a movable clamp sleeve, two sides of the middle of each clamp are respectively provided with a top block, a spring is mounted on the right of each clamp, the right ends of one group of clamps are connected with a sliding beam, two hangers are arranged in the middle of the right of the sliding beam, a bearing sleeve is arranged at the right end of the connecting rod and connected with a cylindrical rod through a bearing, the left end of the connecting rod is connected with the hangers through screws, a gear shaft sleeve is arranged at the rear end of a seedling feeding driving shaft, and a gear shaft is arranged at the front end of a seedling feeding driven shaft and connected with the gear shaft sleeve in a sleeving manner.

The invention discloses the technical field of saline-alkali soil improvement, and particularly relates to a method for afforestation on saline-alkali soil. The method comprises the following steps that firstly, ditches are dug in the saline-alkali soil; secondly, the saline-alkali soil is subjected to irrigation and salt leaching; thirdly, planting ditches are dug between the adjacent ditches; fourthly, two rows of young trees are planted in the planting ditches; fifthly, fingerlings are thrown into the ditches. The saline-alkali soil can be subjected to irrigation and salt leaching so that the improvement of the saline-alkali soil can be accelerated; the ditches can serve as a drainage system of the saline-alkali soil, and salt in the saline-alkali soil can be dissolved by introducing fresh water so that saline-alkali components in the saline-alkali soil can be effectively reduced; the young trees are planted in the planting ditches; due to the fact that soil salt in the saline-alkali soil is evaporated along with water, and most of the salt is left on the surface of the soil so that the salt can be accumulated on the backs of the ditches, the damage of the salt to tree root systems is reduced, and the survival and growth of the young tree are facilitated.

The invention discloses an LED (light emitting diode) planting and breeding ecologic niche in the field of LED ecologic illumination and cultivation application. The LED planting and breeding ecologic niche comprises a greenhouse, LED beads with wave lengths ranging from 450nm to 660nm, transparent covers, LED PCB (printed circuit board) boards, metal heat conduction plates, water troughs, breeding cages, a power source and the like. Due to the wave lengths of the LED beads range from 450nm to 660nm, growth of plants can be promoted; the water troughs are filled with flowing water, heat generated by lighting of the LED beads can be taken away by the water to realize heat dissipation and water temperature rise, the internal temperature in the ecologic niche can be kept higher than the environment temperature, and accordingly growth of plants and animals is benefited while energy saving and environment friendliness are achieved.

The invention discloses an intelligent basin-shaped plant incubator matched with garden landscape for use. The intelligent basin-shaped plant incubator comprises a water receiving trough; a boss is arranged in the center in the water receiving trough; the boss is internally provided with a communicating cavity; the upper surface of the communicating cavity is provided with lower water through holes; the outer surface of the boss is rotatably connected with a fixed seat by means of limiting holes; a threaded opening is formed in the upper surface of the fixed seat, a soil tank is arranged in the bottom surface in the threaded opening, upper water through holes are formed in the bottom surface in the soil tank, and the upper water through holes are coincided with the lower water through holes; internal threads of the threaded opening are connected with a seal cover; the outer surface of the seal cover is connected with a sleeve ring in a sliding way; a rotating hole is formed in the center of the upper surface of the seal cover; a rotary seat is rotatably connected with the interior of the rotating hole; a counter bore is formed in one side of the upper surface of the rotary seat; a blocking block is connected with the interior of the counter bore in a sliding way. The plant incubator is provided with the water through holes which are formed in a staggered way, thus being capable of improving the persistence of heat insulation and beneficial to the growth of plants.

The invention relates to an organic fertilizer, in particular to a blueberry planting organic fertilizer and a preparation method thereof. The blueberry planting organic fertilizer comprises in parts by weight, 28-49 parts of decomposed excrement, 10-18 parts of agar, 12-20 parts of honeysuckle, 11-16 parts of fennel, 5-13 parts of loofah, 8-16 parts of wolfberry fruits, 5-17 parts of microelements, 5-14 parts of cortex dictamni, 5-15 parts of purple flower holly leaves, 5-15 parts of broom cypress fruits, 1-6 parts of urea, 2-6 parts of superphosphate and 2-5 parts of complex bacteria. The blueberry planting organic fertilizer can be directly applied, simple in preparation process and high in use ratio.