4results about How to "Improve moisture conservation effect" patented technology

The utility model relates to the technical field of curtain walls, in particular to a green building curtain wall which comprises a curtain wall plate, a plurality of sets of planting boxes are fixed on the curtain wall plate in the height direction, greening potted plants are inserted into the planting boxes, and a water tank is fixed on the curtain wall plate and located above the planting boxes. Every two vertically-adjacent water tanks are communicated through a water pipe, irrigation pipes are arranged on the water tanks and extend into top openings of the planting boxes, first control valves are installed at the joints of the irrigation pipes and the water tanks, all the water tanks are filled with water in sequence through the water pipes, and the first control valves are in a closed state in the water tank filling process. After all the water tanks are filled with water, the first control valve is opened, and quantitative irrigation of the greening potted plants in the multiple sets of planting boxes is achieved.

The utility model provides a kind of wheat deep loosening fertilization rotary tillage seeding machine, comprising: mounting plate;Loose and tight component, the loose and tight component is arranged in the inside of one end of the mounting plate, the loose and tight component includes installation frame, the installation frame is fixedly installed in the inside of the mounting plate, the inside surface of the installation frame is slidably connected with moving plate, both ends of the moving plate top are fixedly installed with slide rod.The utility model provides a kind of wheat deep loosening fertilization rotary tillage seeding machine, through the mutual cooperation of loose and tight component, compression assembly and adjusting component and so on structure, in actual use process, the elastic action of first spring can be realized the up and down floating of compression roller, this design can ensure that the bottom of compression roller always keeps contact with soil, continues to compact soil and works, effectively adapt to the ups and downs of ground, and then improve the soil conservation performance of soil, create stable soil environment for seed germination, so as to improve the germination rate of seed.

The invention provides a cultivation method for increasing soil organic matters and moisture content and improving sweetness, which comprises the following steps: after rice is harvested, field drainage and straw treatment are carried out, so that the soil is quickly dried; a flame spray gun is adopted for spraying and burning the remaining straw, and meanwhile a disinfectant is sprayed to the field; the field parcels are exposed to the sun, and then a powder ridge deep ploughing and subsoiling machine is adopted for powder ridge tillage; the method comprises the following steps: culturing tobacco seedlings by adopting a seedling raising fertilizer, and spraying a microbial compound bacteria solution in a big cross period; planting in a high-ridging and high-hilling manner; slow-release bio-organic fertilizer is applied to the middle of the ridge in a canal application mode; harvesting the tobacco leaves according to the maturing time of the upper, middle and lower tobacco leaves. The self-propelled powder ridge deep ploughing and subsoiling machine is utilized, the effect of reconstructing the soil structure is achieved, the deep soil nutrient circulation capacity can be activated, the water and fertilizer maintaining capacity of soil is improved, a good maturing condition is provided for tobacco leaf maturing of flue-cured tobacco, and the sweetness of the flue-cured tobacco is improved.

This utility model discloses a moisture-conserving plow for terraced grain planting in hilly and mountainous areas, relating to the field of agricultural machinery technology. It includes a mounting frame with a power conversion component fixedly installed at its rear end. Movable cylinders are movably installed at both ends of the power conversion component. The main plowshare features a high-chromium alloy Archimedean spiral surface design, combined with tungsten carbide alloy blades and a double-curved detachable disc plow blade, forming a three-stage high-efficiency tillage system. The main plowshare powerfully breaks up and turns the soil, the secondary plowshare refines the soil, and the disc plow blade flexibly handles obstacles. This system thoroughly breaks up compacted soil layers, increases soil porosity, effectively improves soil aeration and permeability, and enhances soil water and fertilizer retention capacity, creating a loose and fertile soil environment for grain root growth. Compared to traditional plows, it significantly improves soil moisture retention efficiency.