33 results about "Agriotes" patented technology

The invention relates to a spiral insect catching machine which comprises a spiral cylinder, a spiral door and a spiral wheel, wherein the spiral cylinder is provided with an upper fixed cover, a lower fixed cover, a fixed coil and a lifting transmission component; the fixed coil is in a cylinder spiral shape; the lifting transmission component comprises a motor, a small gear, a big gear, an inclined plane block; the spiral door is arranged in the spiral cylinder, and is composed of a movable coil and a movable connection rod; the spiral wheel is arranged in the spiral door, and is composed of spiral blades and a light tube cylinder; and the lower end of the spiral blade can be provided with an open-close door of the spiral blade. High-voltage electric shock is not used in the spiral insect catching machine provided by the invention, thus obvious sound doesn't exist; and the spiral insect catching machine is especially suitable for quiet environments, and can be used for avoiding the drawback of unstable insect exterminating function caused by the condition that short circuit occurs in the traditional high-voltage power grid. In the invention, as the small motor is started up to operate in a period of time, the electricity can be saved; and the spiral insect catching machine is simple in structure, convenient in injection molding and production, and low in cost.

The invention belongs to agriculture planting, and in particular relates to a gastrodia elata cultivation technology which specifically comprises the following steps of: selecting gastrodia elata, covering the gastrodia elata by fine soil with adequate water, and putting the gastrodia elata at a constant temperature of 18-28 DEG C to grow until flower; pollinating after the maturation of pollen; after the maturation of fruits, picking seeds, and mixing the seeds with germination bacteria; sawing broad leaf tree twigs into 30-40 centimeters of small segments, chipping 4-6 scaly small holes on the small segments, and putting armillaria mellea into the scaly small holes to be used as bacteria; selecting sandy loam field with gradient, digging ridges, uniformly spreading the seeds over ridge bottoms, laying the bacteria in the ridges which is spread with the seeds, and laying 2-3 centimeters of fin soil over the bacteria; covering with sandy soil, and ridging for ranks; digging out the seeds in October of the next year to obtain poacynum pictum bail; during beginning of the winter to the fresh green of the next year, seeding the poacynum pictum bail according to step 5; and after the winter begins, picking the gastrodia elata. Compared with the conventional method, the cultivation period of the method is obviously shortened, and sufficient labor is provided for farmland; the cultivation process is simplified, and the probability of various crop failures is reduced; and the added additive is contributed to increasing the seed germination, and furthermore, the yield is increased.

The invention relate to a new bacterial strain NY1 of setaria bipolaris strain, which is stored in the China General Microbiological Culture Collection Center since April 1st, 2009 with the preserving number of CGMCC No.2989. The herbicidal combination comprising the said bacterial strain NY1 and the carrier commonly used in the pesticide field can be used for preventing and killing off Gramineae weed such as setaria, Chloris virgata, crab grass, goosegrass herb, barnyard grass and the like, preferably for preventing and killing off setaria, Chloris virgata, crab grass. The inventive bacterial strain and the herbicidal combination can be used for preventing and killing off Gramineae weed in the agricultural land and garden of non-corn and planting area, preferably in the broad-leaved crops.

The invention discloses an efficient farmland utilization method for cultivating single-season rice, ratoon rice and wild fungi and mainly solves the technical problem that existing farmland utilization rate is not high, waste straw treatment methods are not environmentally friendly, the economic benefits are not high and the like. The technical scheme is characterized as follows: by cultivating the ratoon rice, labor force output is reduced while the grain yield is guaranteed, first rice straw is crushed and returned to the field, growing of weeds in the rice field can be avoided, the field can be fertilized, cadmium reduction and selenium enrichment measures are taken, low-cadmium and selenium-rich rice is produced, straw after harvesting of the ratoon rice is laid on the field, the wildfungi are planted on the straw, propagation of the wild fungi can accelerate rotting of the straw, after the wild fungi are harvested, the straw further rots to form organic fertilizer, the soil fertility is enhanced, and the soil property of the field is improved.

The invention relates to the technical field of agricultural product planting, and discloses a wild buckwheat planting method, which comprises the following steps of: (1) selecting a land; (2) sowing;(3) field management; (4) irrigation: a) the irrigation is carried out 3-5 times a day during the seedling stage according to soil and seedling conditions; b) the wild buckwheat irrigation device isused for each irrigation, and rainwater is stored in a water tank in rainy days through a rainwater collecting mechanism; c) a water pump is started, the ground water is pumped into a water inlet pipeby the water pump, a temperature adjusting valve is opened, the water in the water tank flows into the water inlet pipe and mixes with the ground water, and the ground water and the water in the water tank then flow into a buffer tank and are mixed again for heating; d) a water outlet valve is opened, the mixed water flows out from the buffer tank to a farmland and irrigate the farmland; (5) auxiliary pollination; (6) pest control; (7) collecting fruits; compared with the prior art, the ground water and the water in the water tank are secondarily mixed into mixed water, so that the temperature of the mixed water can be ensured, and unnecessary loss is avoided.

Applications of perennial herb hydrocotyle sibthorpioides in enrichment and extraction of cadmium and other heavy metals in polluted soil are disclosed. By a method provided by the invention, a large amount of cadmium and other heavy metals can be enriched in the overground part of the hydrocotyle sibthorpioides, and the cadmium and the other heavy metals in the soil can be extracted and recovered by harvesting the overground part, thus achieving the objective of subjecting heavy metal polluted soil to in-situ plant remediation under a condition of not changing properties of the soil. The method can be used for plant remediation of cadmium-related composite polluted soil polluted by multiple heavy metals in mine derelict land, and farm soil having a cadmium content exceeding standards which is caused by irrigation with polluted water containing heavy metals.

The invention discloses a device for attracting and killing farmland lepidoptera pest ostrinia nubilalis larvae by using an attractant in the technical field of attracting and killing devices. The device comprises a base, a telescopic rod is fixedly installed on the upper end face of the base, an attracting and killing box is fixedly installed on the upper end face of the telescopic rod, the telescopic rod is sleeved with a sleeve, and an attracting and killing box is fixedly mounted in the middle of the outer side of the sleeve; and insect inlet hoppers are fixedly installed on the side surfaces of the attractingand killing box, a hanging rod is fixedly installed at the top end of the interior of the attracting and killing box, a trap lamp is fixedly installed on the lower end face of the hanging rod, a conical power grid is fixedly installed at the position, close to the upper end, of the interior of the attracting and killing box, the trap lamp is located in the power grid, a supporting plate is fixedly installed in the middle of the interior of the attracting and killing box, and a protective cover is arranged on the lower end face of the supporting plate. The situation that winged insects fly out upwards can be effectively prevented, common attracting and killing of reptiles and winged insects can be achieved at the same time, the insect killing efficiency is improved, and the use performance of the device is improved.

The invention provides a corydalis saxicola bunting imitated wild cultivation method which comprises the following specific steps of preparing a culture medium which takes turf soil, fungus dregs, cattle manure and the like as main raw materials; then punching a plurality of cultivation holes in a rock wall; filling and cultivating a medium in each cultivation hole, then putting seeds into the cultivation holes, and spraying water to keep the humidity of each cultivation hole; after corydalis saxicola bunting seedlings grow to 3-5cm, enabling the corydalis saxicola bunting seedlings to grow naturally till harvesting. By virtue of implementing the method, corydalis saxicola bunting grows in a steep imitated wild environment, so that the natural property and high medical effect of medicinal herbs can be ensured, the harvesting time is flexible to master, the farming season is not occupied, farmland is not occupied, pesticides, fertilizers and hormone are not used in a growing process, no disease and insect damage is generated, and the corydalis saxicola bunting completely grows naturally; the situation that corydalis saxicola bunting medicinal herbs are nearly extinct due to coyoting over the year is avoided; not only can wild resources be protected, but also scale development is realized, and obvious economic benefit and social benefits are achieved.

The invention discloses a highly simulated mechanical bird used for repelling birds in a farmland and a bird repelling method. The mechanical bird includes a machine body and wings; the machine body is fixedly connected with the wings, and the tops of the wings are provided with solar panels; the side faces of the wings are provided with loudspeakers; a controller, a storage battery, a recording device and a laser emitting device are arranged in the machine body; the controller controls the recording device and the laser emitting device; the storage battery is electrically connected with the solar panels. When birds are expelled or meet natural enemies, birdcall information or natural-enemy sound information is recorded through the recording device, and after being classified, the sound audio information is stored in an IC chip, which can record and play sound, of an integrated circuit which can record and play the sound. Scanning is conducted through the laser emitting device, when itis scanned that the birds fly, the controller controls the recording device to play the sound audio information, and the birds are expelled. The invention further discloses the bird repelling methodof the highly simulated mechanical bird used for repelling the birds in the farmland.

The invention discloses an adjustable lifting multilayer crab culture pond which comprises a pond body. The pond body comprises a first pond, a second pond and a third pond, the third pond and the second pond are positioned above the first pond and connected with the first pond through a supporting column, the third pond is positioned in a through hole formed in the middle of the second pond, thethird pond, the second pond and the first pond can be connected with each other through a ladder, the first pond is provided with a foundation, and a hydraulic device is mounted on the foundation andconnected with the supporting column. The pond can give priority to farmland saving, a plurality of adjustable aerial culture ponds are added based on the area of an existing culture pond, so that thearea of the existing culture pond is increased, aquaculture income is improved, and the adjustable lifting multilayer crab culture pond is stable in structure, convenient to use and worthy of popularization.

The invention relates to a method for killing fig overwintering longicorn larvas. The method specifically comprises the steps that firstly, in spring, all overground branches are wiped out before fig branch buds germinate, and longicorn pests in the branches are killed; secondly, orchard soil and fig short stumps are immersed in general farmland water, accumulated water in an orchard is drained, and therefore all the parasitism overwintering longicorn larvas in fig roots and branches can be suffocated and killed. According to the method, the manual eliminating method and the physical suffocating method are adopted to kill the fig overwintering longicorn larvas, chemical pesticide is not used at all, and the method has the advantages of being friendly to the environment, simple and easy to apply.

The invention discloses a pond for cultivating crabs, which comprises a pond body, and the pond body includes a first pond and a second pond, the first pond is located on the ground, and the second pond is located above the first pond. The first pond is provided with a first road ridge and an anti-escape device, the first road ridge is located around the first pond, the anti-escape device is located around the first pond and is connected to the first road ridge, the The first road ridge is equipped with a foundation, the foundation is connected with the support column, the support column is connected with the second pond, the second pond includes a viaduct and a pond, the pond is located at the viaduct, and the viaduct is connected with the support column, The pond is provided with a second road ridge and an escape prevention device, the escape prevention device is located on the second road ridge, and the second road ridge is located around the pond. The pond of the invention can increase the aquaculture area on the basis of the existing farmland, increase the income of aquaculture, has a stable structure, is convenient to use, and is worthy of popularization.

The present invention discloses compound feed bran. The compound feed bran comprises crushed mulberry twigs, corn stalks, Chinese trumpet creeper stem leaves, edible fungus bran and various weed stemsin farmland, the raw materials are treated, the treated raw materials are mixed evenly, and the compound feed bran is characterized by comprising the following raw materials in weight ratios: 15-35%of the mulberry twigs, 15-35% of the corn stalks, 10-30% of the Chinese trumpet creeper stem leaves, 10-15% of edible fungus bran 5-15% of weed stem leaves. The materials are processed into the compound bran, diversification of the components in the bran is increased, the inherent components of the various components contained in the bran are enriched, the bran used as feeds has richer nutrition,waste is turned into treasure, costs are saved by less than or equal to 35%, and the new methods for feeds for pigs, cattle, horses, sheep and rabbits are opened up.

The invention discloses an adjustable multi-angle crab culture pond which comprises a pond body. The pond body comprises a first pond, a second pond and a third pond, the second pond and the third pond are positioned above the first pond and connected with the first pond through a supporting column, the third pond is positioned in a through hole formed in the middle of the second pond, the third pond, the second pond and the first pond can be connected with each other through a ladder, the first pond is provided with a foundation, a base and a hydraulic device are mounted on the foundation, the hydraulic device is connected with the supporting column, the supporting column is connected with the base, the base is provided with a rotating shaft, and the rotating shaft is connected with the supporting column. The pond can give priority to farmland saving, a plurality of adjustable aerial culture ponds are added based on existing culture area, so that the culture area is increased, aquaculture income is improved, and the adjustable multi-angle crab culture pond is stable in structure, convenient to use and worthy of popularization.

The invention discloses a directional trapping and killing device suitable for farmland winged insects, and relates to the field of farmland winged insect trapping and killing devices. The directional trapping and killing device comprises a positioning mounting plate and a trapping and killing box body, positioning insertion rods are fixedly connected to the four corners of the bottom of the positioning mounting plate, a mounting seat is fixedly connected to the center of the top of the positioning mounting plate, a supporting bottom plate is fixedly connected to the bottom of the trapping and killing box body, limiting inserting rods are fixedly connected to the four corners of the bottom of the supporting bottom plate, the limiting inserting rods penetrate through the positioning mounting plate and are movably inserted into the positioning inserting rods, two sets of clamping blocks are fixedly connected to the bottom of the supporting bottom plate, the mounting seat is movably clamped between the two sets of clamping blocks, and locking mechanisms corresponding to the clamping blocks are arranged in the mounting seat. According to the directional trapping and killing device suitable for the farmland winged insects, the situation that the device is damaged in severe weather is avoided, the aging phenomenon of an out-of-season device is reduced, and an insect collecting box can be conveniently mounted and fixed and can be conveniently detached and cleaned in the later period.

The invention relates to the technical field of agricultural planting, in particular to a method for interplanting gentian macrophylla on a forest land in an imitating wild condition. In gentian macrophylla production practices, large-area planting is lack of effective overshadowing measures, so that gentian macrophylla seeds are low in germination rate and irregular in germination, and planting of the gentian macrophylla on a farmland is unlikely to be popularized in a large area and implemented on a large scale. The method comprises the following steps: selecting a sunny forest land with a deep, fertile and loose soil layer for planting; selecting full and mature seeds, impregnating the seeds with warm water of 35 to 40 DEG C for half an hour, fishing out unfilled grains floating on the water, and taking out the seeds for brief airing; mixing the treated seeds and clean fine river sand according to a proportion of 1:3, and broadcast-sowing the seeds on the selected forest land according to the sowing rate of 1kg per acre. The problem of high dankness required in an emergence period and seedling stage of the gentian macrophylla can be effectively solved. Meanwhile, the principle of digging large gentian macrophylla and preserving small gentian macrophylla is followed when the gentian macrophylla is dug, so that gentian macrophylla grows every year on the planting land, and is likely to form scale.

The invention discloses a biodegradable paper-based insect trapping board and a preparation method thereof, and belongs to the technical field of pest control, the insect trapping board comprises a paper-based material, a waterproof layer, insect sticking glue layers and release paper layers, and the waterproof layer comprises 50-95 parts of styrene-butadiene latex, 5-50 parts of styrene-acrylic latex, 1-15 parts of wax emulsion and 1-10 parts of yellow color paste. The preparation method comprises the steps that the latex layers are evenly smeared on the upper face and the lower face of the paper-based material, the insect sticking glue layers are evenly smeared on the latex layers, the release paper layers are arranged on the outer sides of the insect sticking glue layers in a packaging mode, the insect trapping board is placed in a farmland or a living room, pests are driven by yellow light to migrate to the insect trapping board, and then the pests are firmly attached to the insect trapping board. The trapping effect on pests such as aphids, bemisia tabaci, flies and drosophila melanogaster is good, and the pests can be firmly stuck. The paper-based material is non-toxic and harmless, can be naturally degraded, is green and environment-friendly, conforms to the sustainable development view, and is easier to popularize, and the performance of the paper-based material can meet the requirements of production and life.

The invention discloses a cage for catching and killing harmful imagoes. The cage comprises a cover plate; the cover plate is fixedly sleeved with a net cage cover; the net cage cover is of a circular net structure with openings in the upper end and the lower end; the lower end of the net cage cover is in through connection with the upper end of a funnel; a pest storage device is arranged at the lower end of the funnel; net holes are formed in the two sides of the net cage cover; a conical net cover is fixedly connected to the net holes; imagoes are attracted into the net cover through an induction box, so that the imagoes can be trapped in the net cover, the imagoes flap steel wire ropes when flapping wings in the net cover, the wings of the imagoes are damaged and lose the flying ability, the imagoes are caught and killed, and no imagoes exist, and incubation of larvae through oviposition is avoided; and the cage for catching and killing the harmful imagoes is simple in structure, reasonable in layout, capable of being placed in a field farmland for a long time, convenient to use and capable of replacing a pesticide deinsectization method on a large scale.