Autumn plant black melon melon is currently beginning to flower melon. Due to the high temperature and dry weather, it is suitable for the propagation of virus, locusts, thrips and migratory locusts that spread the virus. Therefore, the virus infection of black-skin gourd is easy to occur and there are phenomena such as leaf rolling, bunching and shrinking. Atrophy, young melons can not be expanded, the longer the smaller the leaves, malformed melons increase, must pay close attention to prevention and treatment.

Specific methods to pay attention to the inspection of the leaves and growing points of the black melon, found that the leaf distortion, when the growing point atrophy, it is necessary to spray 600 times 0.5% mushroom proteoglycan, 1000 times 10% imidacloprid, 1000 times natural brassin mixed Liquid, or 800 times 50% bromo-bromoisocyanuric acid, 1000-fold 5% acetamiprid, 1500 times San-Norsoquinone Hefei mixture, or 800 times 1.8% octamine acetate, 1000-fold 0.5% dimethyl Disulfide, 1500-fold clopyralide, or 500-fold 5% ningnanmycin, 1000-fold 0.5% phenoxyvir, 1000-fold plant cytokinin mixture for control, spray once every 7-10 days, Spray 3-5 times in a row to evenly spray all the leaves. It is advisable to start dropping with drops of water. This will weaken and suppress the virus activity, kill the virus and spread the pest of the virus, and make the melon of the virus infected with virus disease. Restore normal growth.

Pressure Compensated Emitter Products

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