Dry rice seedlings with organic rice

1, ready before broadcast

(1) Seedbed selection and preparation: Select the dry land with fertile soil, loose texture, convenient drainage and irrigation, convenient transportation, and easy management to sunny, rotate 2-3 times per year in February, and lay the seedbed according to the same size and specifications. Sprinkle 600-800 kilograms of refined organic fertilizer, requiring fertilizer and bed soil to be fully mixed to make bed soil with a thickness of 5-6 cm.

(2) Seed preparation: Select high-quality, high-quality rice varieties in recent years in Dali City: Yunjing 07-6, Yunjing 37, Fan 3, Fan 4 and other varieties, do a good job in the sun: first seed drying for 2-3 days, Increase hair growth and germination. 2Selected species: First select the wind after the election and then choose salt water. 3 disinfection soaking: soaking with 1% lime water for 2-3 days. This will prevent common diseases such as rice bakanae disease and dry-needle nematode disease, which will help control pests and diseases. 4 germination: soaked seeds to germination, the general temperature at about 30 °C, 20-22 hours can break the chest, when 80% of the white chest can be put into the cool shade to be sown.

2. Seeding: Begin sowing on March 15-25 every year. The per mu sowing rate is 60kg/mu (dry seeds). In sunny days, the grains were spread on the surface of the car several times evenly, and the soil was lightly pressed into the soil with a wooden board. A 0.5-cm thick layer of fine soil was placed on the surface and sprayed with a sprayer. If the seeds were exposed, the soil should be covered with water again. . Finally, cover the film and cover it tightly to keep the water warm.

3, seedbed management. Sowing to Qimiao, to do a good job of insulation and moisturizing, such as the temperature within the membrane when more than 35 °C, it is timely to open both ends of the cooling; Qimiao to 2 leaves 1 heart, to control the temperature, control the wet, and gradually loose film hardening seedlings; 3 when the leaves 1 heart to peel off the film to prevent high temperature burning seedlings; seedbed implementation of drought management, as long as the leaves do not reel, the soil is not white, there is no need to water. If the bed soil becomes white and dry, it should be watered and drought-proof.

4, transplanting. On the afternoon of transplanting one day, it is necessary to pour one waft to ensure that the roots are not damaged and mud is added.

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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