Fish ponds should be "autumn fertile."

June 22, 2021

In the autumn and winter season, some fish ponds stopped their fertilization work and were forced to go fishing. If you stop the fertilization at this time, it will cause the fish body to be thin, the physical quality will decline, and the phenomenon of dead fish will appear after a long time. The purpose of fertilizing fish ponds in autumn and winter is to continue to provide fish with abundant food and supply necessary nutrients. The water temperature in the early and mid-autumn months is still high, coupled with the ever-changing climate, the water quality is easy to change, and fish eat well and consumes large amounts of oxygen. Therefore, the quantity of fertilization is much smaller. In late autumn, the water temperature is gradually lower, the organic matter is decomposed slowly, the fertility is long, the water quality is relatively stable, and the amount of fertilization is less. Specific approach: 200-300 kg of organic fertilizer can be applied per acre at the same time with 5-8 kg of phosphate fertilizer, fertilize once every 10-15 days. In order to maintain the transparency of the water body by about 30 centimeters, inorganic fertilizers are mainly used in the ponds where the main fish and carp and other fish are fed.

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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