6results about How to "Avoid nibbling" patented technology

The invention relates to the technical field of organic fertilizers and planting of watermelons and muskmelons, and provides a special fertilizer for milk irrigated watermelons and muskmelons and a double-stubble planting method for sweetness enhancement of milk irrigated watermelons and muskmelons. The special fertilizer for the milk irrigated watermelons and muskmelons comprises black goat manure, sophora alopecuroide, sesame seed meal, bran, organic fresh milk, brown sugar and zymophyte. The black goat manure is pulverized into powder by a pulverizer, the sophora alopecuroide is pulverizedinto 1 cm to 2 cm, and the ratio of the black goat manure, the sophora alopecuroide, the sesame seed meal, the brans, the organic fresh milk, the brown sugar and the zymophyte is 2700-3200: 80: 50: 150: 5: 1. The double-stubble planting method for sweetness enhancement of the milk irrigated watermelons and muskmelons comprises the following steps: selection of a nursery seedling plate and soil, cleaning and germination accelerating of seeds, soil preparation, transplanting, irrigation, topdressing, shaping and forking of watermelon and muskmelon vines and fruit bearing of the watermelons and the muskmelons. The problems that in an existing watermelon and muskmelon planting process, soil nutrients are damaged due to the fact that chemical fertilizers are used for a long time, and the sweetness of melons is reduced are solved.

This invention discloses a renewable energy-driven multi-effect coupled algae removal and fish repelling device and method. The device includes a shore-based unit, a multi-effect coupled algae removal and fish repelling device, and a control system. The shore-based unit includes a hoisting structure and a renewable power system. The method includes controlling the main drive device via a movement control module to move the multi-effect coupled algae removal and fish repelling device underwater; controlling the underwater monitoring device via an underwater monitoring control module to collect underwater image data to obtain fish / algae data from the underwater image data; controlling the electrode drive device via an electrode spacing control module to adjust the electrode spacing and adjusting the voltage output from the energy storage device according to the transformer; and releasing a pulsed electric field in the water via the first and second electrodes to generate various products with algae removal and fish repelling effects under multiple physicochemical effects. The algae removal and fish repelling device of this invention can remove harmful algae blooms while repelling fish in the water, preventing them from eating aquatic plants used for water body restoration or rare aquatic plants. The equipment is simple, easy to operate, and does not cause secondary pollution to the water body, overcoming the limitations of traditional algae removal and fish repelling technologies.

The application discloses a cloud artemisia fruit forest undergrowth breeding device and relates to the technical field of seed seedling cultivation. The cloud artemisia fruit forest undergrowth breeding device comprises a breeding frame, a closed curtain and a glass window. The breeding frame comprises an integral outer frame. The closed curtain is fixedly connected to the front face and the back face of the integral outer frame. The glass window is fixedly connected to the left side and the right side of the integral outer frame. The breeding frame is fixedly connected with fruit drop collecting mechanisms on the left side and the right side. An electrical box is fixedly connected to the left face of the fruit drop collecting mechanism on the left side. The fruit drop collecting mechanisms are communicated with fermentation trapping mechanisms on the back face. The breeding frame is fixedly connected with isolation and repelling nets on the left side and the right side. The cloud artemisia fruit forest undergrowth breeding device actively repels and traps the pests breeding inside and outside the device by means of the fruit drop collecting mechanisms, the external trapping openings and the isolation and repelling nets, and the generation quality and yield of the cloud artemisia are improved.

The utility model relates to the technical field of mud flat seedling protection, in particular to a mud flat seedling fixing device for a mangrove forest restoration area, which comprises two baffles which are symmetrically distributed and an opening type cover body arranged at the tops of the two baffles, and hinges for opening and closing the two baffles are arranged on the outer sides of the two baffles. According to the mangrove seedling planting device, in the mangrove seedling planting stage, the mangrove seedlings can be protected through the two baffles and the open type cover body, the mangrove seedlings are prevented from being gnawed by animals, meanwhile, air circulation around the mangrove seedlings can be guaranteed, the mangrove seedlings can be protected, and the mangrove seedlings can be protected from being damaged by the animals. In addition, when the mangrove seedlings adapt to the environment to grow, the opening type cover body on the upper portion can be detached, the mangrove seedlings are supported from the two sides of branches and trunks of the mangrove seedlings through the two inner arc-shaped blocks, it is ensured that the mangrove seedlings can grow healthily and stably, and the remediation effect of a mangrove forest remediation area can be improved.

The utility model discloses a wardrobe with an insect prevention function, which comprises a wardrobe main body, an insect prevention assembly and a heating assembly, the insect prevention assembly comprises a fixed frame, the fixed frame is fixedly connected in the wardrobe main body, an insect expelling box is arranged in the fixed frame, the outer side of the insect expelling box extends to the two sides of the fixed frame, and the heating assembly is arranged in the fixed frame. An air inlet is formed in the outer side of the insect repelling box, an impurity removal net is fixedly connected to the interior of the air inlet, four supporting blocks are fixedly connected to the interior of the insect repelling box, a supporting net is arranged at the tops of the supporting blocks, and a natural insect repelling material is arranged at the top of the supporting net. According to the anti-insect wardrobe, the anti-insect assembly is used for carrying out anti-insect protection on the wardrobe and clothes, injurious insects can be effectively repelled, and in cloudy and rainy days, the humidity in the wardrobe is prevented from being high, the injurious insects are prevented from rapidly breeding in the wardrobe, the injurious insects are prevented from gnawing the wardrobe and the clothes, and property loss is avoided.

The utility model relates to the technical field of ecological environment protection equipment, and discloses an ecological floating bed for ecological environment protection, which comprises a floating bed main body. According to the ecological floating bed for ecological environment protection, through modular combination of the floating bed main body and the circular planting frames and a fiber woven structure of the fiber woven mesh, a multi-layer root system fixing network is formed, the plant density is improved, meanwhile, directional growth of plant root systems is ensured, and meanwhile, a uniform root system supporting surface is provided; then fishes can be blocked under the protection of the protective cover, the fishes are prevented from gnawing the root systems of the plants, meanwhile, the protective cover can prevent impact of water flow from impacting the root systems of the plants, the impact of the water flow is further reduced in cooperation with the speed reduction performance of the conical through hole, and it is ensured that the root systems of the plants in the circular planting frame stably grow; and meanwhile, the protective cover can be rapidly detached through the limiting assembly, and therefore the maintenance and replacement efficiency of the protective cover is improved.