“Gas and fertilizer†is a “nickname†for farmers to give ammonium bicarbonate. It is a chemical fertilizer with more than 17% nitrogen. It can not only provide nutrients for the growth of crops, but also be used as pesticides to control many pests and diseases of crops. In one fell swoop. The specific use is as follows:
When “soil and fertilizer†is mixed with farmyard manure and planted with potato and sweet potato, 20 to 25 kilograms of “gas fertilizer†per acre is mixed with farmyard manure and applied evenly to the ridge, which can drive away the cockroaches that harm the seedlings. Before planting vegetable seeds and seedlings such as amaranth, garlic, cowpea, cucumber, etc., use 25~30 kg of “gas fertilizer†per mu and mix well with farmyard manure to kill roots and small tigers and reduce the harm of underground pests.
Dilute "gas fertilizer", when the leaves are sprayed with melons and fruit vegetables, the "gas fertilizer" is diluted 80-100 times, evenly sprayed on the stems and leaves of the crops, and the aphids can be killed to reduce the disease and the yellow wilt. Fungi, bacteria and viral diseases such as diseases.
Use "gas fertilizer" and copper sulfate to make 3.8 kg of "gas fertilizer" and 0.5 kg of copper sulfate which is ground into powder. After mixing evenly, add 1 kg of lime and mix well. Seal the container or airtight nylon bag for 24 hours. Made of "copper ammonium powder". When it is used, it is diluted into a "copper ammonium mixture" according to the content of copper and 1200~1500 times of water to spray the crop, which can prevent fungal and bacterial diseases, and can also play the role of top dressing.
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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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