Pineapple application helps winter
After the winter, pineapples are re-applied with potassium fertilizer. Apply potassium chloride or potassium sulfate 100-150kg per acre, remove the weeds between the pineapple plants, and cultivate the soil 10-15cm between the lines. After the soil loosens, the potassium fertilizer is evenly spread in the soil between the rows of plants, and then the topsoil in the sulcus is scooped up and planted in the rows, and all the applied potassium fertilizer can be covered. In addition, in the winter season, a 300-500-fold potassium dihydrogen phosphate aqueous solution, or 800-1000-fold potassium chloride aqueous solution, or 25-30-fold superphosphate mixed with dry and pure plant ash must be sprayed once every 10-15 days. The clear liquid was sprayed continuously for 8 to 10 times and evenly sprayed all the leaves. It was advisable to start with water droplets flowing along the leaves to the leafhoppers, and to supplement the potassium from the leaves to increase the potassium content of the plants.
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.
Inline Round Drippers,Inline Round Dripper Pipe,High Speed Inline Round Dripper,Built In Cylindrical Emitter
Shandong Spring Rain Water Saving Irrigation Equipment Co.,Ltd. , https://www.drippermould.com