46results about How to "Conducive to pest control" patented technology

A method of exterminating organisms is provided utilizing heated circulating air. First, a determination is made as to which enclosed areas of the building or other structure are to undergo extermination. This step defines an application zone. Next, a desired elevated temperature limit is established for heated air that is to be circulated through the application zone. Heaters are provided in airflow communication with the application zone, and circulation fans are positioned throughout the application zone to move the heated air for proper heat distribution. The heaters utilize an amount of recirculated air already present in the application zone to cut down on the amount of energy needed to raise the air temperature within the application zone towards the desired elevated temperature limit, and to eliminate the need for high CFM airflow heaters to achieve air temperature elevation. The temperature at various nodes within the application zone may be monitored to allow personnel to redirect circulating airflow within the application zone to balance out areas of higher air temperature with areas of lower air temperature. The method takes advantage of convection heat transfer to raise the temperature evenly within an application zone, minimizing temperature stratification which could result in ineffective pest extermination and/or damage to equipment and facilities.

A method of pest control. The method includes mass-distributing throughout a predetermined application area monolayer or multilayer structures containing a bio-active material in at least one layer thereof.

The invention discloses Hexaflumuron water dispersible granules and a preparation method thereof. The Hexaflumuron water dispersible granules are composed of the following components: in percent by weight, 5-90% of Hexaflumuron, 1-15% of a dispersing agent, 1-8% of a wetting agent, 1-50% of a disintegrant, 0.5-4% of a chelating agent and 100% of filler. The problems that dust can be generated easily by wettable powder, lots of aqueous mediums are contained in a suspending agent, and organic solvents are contained in missible oil. The Hexaflumuron water dispersible granules has high content ofactive ingredients, a high suspension rate, excellent product efficacy, a simple preparation method and convenient operation, industrial continuous production can be achieved, and low transportation cost and environmental safety are achieved.

The invention discloses a soilless culture method for selenium-rich garlic, and belongs to the technical field of crop culture. The soilless culture method for selenium-rich garlic comprises the following steps of: A, seed garlic selecting; B, selenium-rich substrate preparing: a, material preparing; and b, preparing; C, sowing and seedling raising: a, seedling bed making; and b, seed sowing; D, seedling management; and E, harvesting. A soilless culture technology is adopted to culture the selenium-rich garlic, so that the soilless culture method, in comparison with a conventional garlic soil seedling-raising method, has the advantages of being strong in disease resistance, great in planting range, rich in nutrition and capable of realizing industrialized seedling production; a selenium-rich substrate raw material is a mixture of selenium-rich Chinese herbal medicines and a nutrient liquid phase, so that selenium enrichment capacity and the yield of the garlic are improved; in a seedling management process, management is performed by adopting a mode of combining topdressing with plant disease and insect pest preventing, so that the survival rate and the quality of the garlic are improved, and the planting cost is reduced. The culture method is simple, is easy to manage, is environmentally friendly, is rich in nutrient, and is worthy of being popularized and applied.

The invention provides a cultivation method of Capparis spinosa in a landscape greenhouse and relates to the technical field of melon/gourd planting. The method comprises seed treatment, broadcasting,seedling stage management, transplanting, and management and maintenance. Through reasonable cooperation of fertilizer, sterilizing materials and the cultivation method, Capparis spinosa cultivated via the cultivation method has high fruiting rate and high growth quality; both the composed fertilizer and materials for a sterilizing liquid are ecologically-safe materials, green and free of environmental pollution; Capparis spinosa cultivated via the cultivation method has high ornamental value, high disease-pest resistance and good economic benefit.

The invention provides a high-yield planting method for hylocereus undulatus. The method comprises the following steps: (1) preparing soil; (2) embedding a fertilizer; (3) building planting frames forthe hylocereus undulatus; (4) performing field planting on seedlings of the hylocereus undulatus; (5) performing fertilizer and water management; and (6) performing branch pruning. According to the method provided by the invention, the planting frames used in the method are convenient for building, before the hylocereus undulatus is planted, components are transported to a planting place of the hylocereus undulatus, the planting frames can be easily installed, and therefore field planting of the hylocereus undulatus is facilitated; two rows of planting frames are adopted, the structure is stable, and field planting positions of a plurality of the hylocereus undulatus are relatively concentrated, so that typhoons and rainstorms can be effectively prevented; the seedlings of the hylocereusundulates are enabled to grow on one side of each planting frame, so that watering, fertilization, disease and pest prevention and control and automatic picking of fruits of the hylocereus undulatus are facilitated; and the land utilization rate is high, 500-600 plants can be planted per mu, and a yield per mu is improved.

The invention relates to a smart mirror box. The smart mirror box comprises a display device, the display device comprises a display screen and one-way perspective glass, the one-way perspective glassfits the display screen, one side of the one-way perspective glass is arranged to be a mirror surface, the other opposite side of the one-way perspective glass is arranged to be a reflecting surface,the reflecting surface of the one-way perspective glass is close to the display screen, and the mirror surface of the one-way perspective glass is away from the display screen. When the display screen is turned on, a user can normally watch a video of the display screen through the one-way perspective glass; when the display screen is turned off, the one-way perspective glass can serve as a mirror; the reflecting surface of the one-way perspective glass is arranged at one side of the display screen and can serve as a shell for protecting the display screen against scratching and the like. Thesmart mirror box can serve as a smart display screen installed in various mirror cabinet doors, meet increasing information needs of people, enrich the daily life of people and the like.

The invention relates to a cultivation method of cut-flower Chinese roses, and in particular to a sunlight greenhouse for cut-flower Chinese roses and plastic greenhouse cut-flower production method.The method comprises the step that cut-flower Chinese roses is cultivated in a sunlight greenhouse or a plastic greenhouse through a matrix cultivation method or a soil cultivation method. The problemthat the survival rate and the flowering condition of cut-flower Chinese roses are poor due to the fact that the cut-flower Chinese roses are planted in the natural environment is solved. The cut-flower Chinese roses are planted in the sunlight greenhouse or the plastic greenhouse so as to be managed and subjected to pest control conveniently, the matrix cultivation method or soil cultivation method is used for cultivation in the cultivation process, the survival rate of cut-flower Chinese roses is further increased, and the cut-flower Chinese roses are good in growth condition, good in quality and vigorous in blooming.

The invention discloses a production increase and controlled release fertilizer for improving wheat stress resistance. The fertilizer is prepared from fermented pig manure, fermented sheep manure, biogas residues, pine needle, coal ash, cake feeds, polypeptide urea, calcium nitrate, calcium magnesium phosphate, monopotassium phosphate, potassium sulphate, seaweed meal, jujube residues, animal bonemeal, silkworm excrement, caffeic acid, tartaric acid, citric acid, microbial agents, plant growth regulator, fermentation decoction dregs, micronutrient fertilizer and envelope additive. According to theproduction increase and controlled release fertilizer for improving wheat stress resistance, by optimizing the formula, the nutrients are comprehensive and balanced, the fertilizerutilization rate is high, the fertilizer efficiency lasts long, meanwhile, the soil environment can be effectively improved, the fertilizer efficiency is enhanced, the wheat stress resistance is effectively improved, the wheat quality is effectively improved while the wheat yield is increased, the wheat planting economic benefits are increased, and the sustainable development of our country agriculture is promoted.

The invention relates to the technical field of traditional Chinese medicinal material cultivation and specifically discloses a standardized planting method for scutellaria baicalensis and maize intercropping. The standardized planting method is specifically operated according to the following steps: (1) land selection; (2) soil treatment; (3) seed treatment; (4) seeding; (5) field management; (6)disease and pest prevention and control; and (7) harvesting and processing. By using the standardized planting method for scutellaria baicalensis and maize intercropping, provided by the invention, the yield and quality of scutellaria baicalensis can be improved, and the output benefit of a land can be increased.

A lamp to enhance photosynthesis and pest control includes an light emitting diode (LED) light source having a emission wavelength ranging from 400 nm to 460 nm and the LED light source generating light and a first fluorescent material exposed to the light. The present invention also provides an oxygen generator including the lamp to enhance photosynthesis and pest control according to the present invention and a plant.

The invention discloses a novel planting method of sugarcane and belongs to the technical field of sugarcane planting. The novel planting method includes: digging planting ditches, coating sugarcaneseed stems having buds with one layer or more than two layers of degradable films, putting the sugarcane seed stems coated with the degradable films into the planting ditches, and earthing, wherein nutritional fertilizer is contained between the sugarcane seed stems and the degradable films and among the degradable films, and when there are more than two layers of the degradable films, thickness from the degradable films close to the sugarcane seed stems to the degradable film on the outermost layer is increased gradually to enable the degradable films to be different in degradation time. Twolayers of the degradable films are adopted to coat the nutritional fertilizer needed at different stages of the sugarcane onto the sugarcane seed stems with the buds to provide corresponding nutritional substances for the sugarcane in different periods, so that in the planting method, steps of subsequent fertilizing and topdressing in common planting methods are eliminated, the workload is reducedand the labor cost is lowered; the sugarcane planted by the method is high in seedling emerging rate, little in disease and pest occurrence rate and good in growth vigor.

The invention discloses a room-shaped pruning method for a tea tree. The tea tree is divided into an upper part and a lower part, the lower part of the tea tree is pruned to be of a cuboidal structure, the upper part of the tea tree is pruned to be of a rectangular pyramid structure, the bottom plane of the upper part and the top plane of the lower part share one plane, so that the tea tree is pruned to be in the shape of a room; the height of the tea tree is pruned to 70-90 cm, and the side length of the bottom plane of the lower part is pruned to 90-110 cm, wherein the ratio of the height of the upper part to the side length of the bottom plane of the upper part is 0.35-0.4. According to the room-shaped pruning method for the tea tree, the tea tree is pruned to be in the shape of the room, the height and width of the upper part and the lower part of the tea tree are strictly controlled, the tea picking area is effectively increased, and the tea picking efficiency is improved.

The invention discloses a Rhizoma Paridis planting site disease/pest prevention device which comprises an air duct, wherein the middle position inside the air duct is provided with a fan; one side of the fan is provided with an LED lamp tube; the mutually distant sides of the LED lamp tube and fan are respectively provided with an obliquely arranged electric net; the two electric nets are symmetrically arranged; both the electric nets and the LED lamp tube are installed inside the air duct; the side wall of the bottom end of the air duct is provided with two liquid storage boxes each with an opening on the top end; the liquid storage boxes communicate with the inside of the air duct; the liquid storage boxes are positioned below the electric nets; the side wall of the bottom end of each liquid storage box is provided with a first yellow pest attraction plate; the inside of each liquid storage box is filled with a pesticide; one end of the air duct forms a seal connection with a pest-proof net; and one side of the top end of the air duct is welded with a horizontally arranged fixed plate. The Rhizoma Paridis planting site disease/pest prevention device can prevent outside pests from entering the greenhouse via vent holes, can trap and kill the pests inside the greenhouse, and has favorable control effects on diseases and pests.

The invention discloses a planting method of interplanting garlic in broccoli, and belongs to the technical field of crop planting. The planting method comprises seven steps of soil preparation, interplanting, seed selection, seeding, field planting, fertilizer and water management, and disease and pest control. In the planting method, the broccoli is planted by adopting an interplanting mode of ''2-4'', namely a mode of planting 2 rows of the broccoli and 4 lines of the garlic, wherein the belt width is 120 cm. The planting characteristics and the components of the garlic are utilized to isolate the transmission route of xanthomonas campestris pathovar campestris, so that the large-area infection of black rot by the broccoli is inhibited, the growth of the broccoli is promoted, and the yield of the broccoli is increased.

The invention provides an air supply device and an air conditioner indoor unit with the air supply device, the air supply device comprises an air outlet frame, the air outlet frame is provided with an air supply channel and an air supply outlet communicated with the air supply channel, the air outlet frame is provided with an air outlet side wall used for defining the air supply channel, and a mounting through hole is formed in the air outlet side wall; the containing box is movably arranged in the mounting through hole in a penetrating mode, the containing box is provided with a working position at least partially located in the air supply channel and an initial position located outside the air supply channel and in the air supply device, and the containing box is switched between the working position and the initial position; the containing box is used for containing at least one of the aromatherapy component, the mosquito killing component and the humidifying component. According to the air supply device, the problems that in the prior art, a containing box is independently placed outside an air conditioner, is not concise and attractive and has the risk of being touched by children are solved; and the problems of no insect prevention and frequent dust falling exist.

A combination comprising at least one diamide insecticide; and at least a silicic acid based plant health promoting additive, and a composition comprising the same