The common name is Seriphididae, Insects, etc. The body is bare and soft without shell protection, the head has 2 pairs of light blue tentacles, the back 1 pair of tentacles has eyes at the top, and there is an elliptical mantle near the front 1/3 of the back of the body, and the first half is in the free state. When contracted, the head can be covered with a thin, transparent elliptic limestone shield in the mantle, which is a degraded shell. The tail has a short tail ridge. The whole tan is dark orange, and the fabric has sporadic pale yellow spots. Spotted, darker back, lighter on both sides, light yellow foot. The total length of the stretch is about 100 mm and the width is 12 mm.
Occurrence of the law often lives in the dark and humid greenhouses, greenhouses, vegetable plots, residential neighborhoods, farmland and humus more than the fallen leaves, stones, grass, drains, ditch and other places.
Control methods: Camellia cake 105-150 kilograms per hectare, open with 50 kg blisters, and take the filtrate to spray it is also effective, can also be used 40% to wipe the enemy concentrated liquid agent 100 times, or 10% thiotepa equal to 50% symplectic Sulphur is sprayed on a 500-fold solution or with 150-fold solution of thawed WP. For each hectare, 8% herbicide is used for 15 to 22.5 kilograms, which spreads well between the plants in the sunny evening and works well.
Shandong Chunyu Water-saving Irrigation Equipment Co., Ltd., founded in 2011, is located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient emitter mold manufacturing and emitter product research and development and production. After nearly ten years of innovation and development, it is the invisible champion enterprise in Shandong Province, and now it is in a leading position in this field in China.
Spring rain people-oriented, build talent highland. At present, the company has 16 high, fine and advanced technical personnel, and cooperates with a number of scientific research institutes, forming a mold design, emitter testing, flow testing and other professional technical personnel team. In recent years, it has obtained 3 invention patents, 33 utility model patents and 3 patent awards. In 2019, it was identified as an intellectual property advantage enterprise in Jinan. It has undertaken 4 provincial science and technology innovation projects and won 2 second prizes of Shandong Science and Technology Progress Award. The company has built Jinan drip emitter mold engineering technology research center, the company has a slow wire cutting, CNC machining center, precision EDM machine, 3D projection measuring instrument, CNC engraving, laser engraving and other advanced processing equipment. Mature technology and rich experience support the excellent quality of Chunyu. Spring Rain pays attention to every link of production, implements 8S management, strictly controls the quality of products at the beginning, the middle and the end, and forms the seamless link of production management. The company has independently researched and developed flat emitter molds with full hot runner, cylindrical emitter molds with full hot runner and other products. With excellent quality, competitive price and good after-sales service, the company is well known at home and abroad, and has been sold well in Egypt, India, Iran, Turkey, Saudi Arabia, the United States and other countries.
With the vision of "building a global professional emitter mold supplier" and the mission of "providing solutions for efficient and innovative production of global water-saving irrigation enterprises", the company takes "scientific and technological innovation to scale new heights; Keep improving, the pursuit of excellence; Honesty and trustworthiness, win-win cooperation "for the values of the enterprise. For the construction of water - saving and resource-saving society to make a positive contribution.
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Shandong Spring Rain Water Saving Irrigation Equipment Co.,Ltd. , https://www.drippermould.com