In order to promote the stable and sustainable development of cotton production and improve the technical level of high-quality and efficient cotton, Dr. Chen Bing’s team from the Cotton Research Institute of the Xinjiang Academy of Agricultural Sciences recently joined forces with the Xinjiang Tumushuk Agricultural Science Institute, the Agricultural Development Group and related groups , an on-site demonstration meeting of cotton “dry sowing and wet out” cotton seedling emergence and seedling preservation technology was held in the cotton “dry sowing and wet out” experimental demonstration field of the 17th Company of the 49th Regiment.
At the meeting, Dr. Chen systematically introduced the matters that should be paid attention to and the specific operation methods at each stage of “dry sowing and wet planting” of cotton. After nearly two years of practice, it has been proved that the effect of “dry sowing and wet planting” of cotton is remarkable. Compared with traditional farming, “dry sowing and wet planting” saves about 120 yuan per mu. In addition, the seedlings are strong and strong, and the yield of seed cotton per mu is increased by 50 kilograms. By about 500 yuan per mu, the yield and efficiency are increased.
This year, the city’s cotton sowing area is 1.05 million acres, of which about 600,000 acres have been used to promote cotton’s “dry sowing and wet planting” technology on a large scale. So far, the local sowing and water dripping work has been completed, and seedlings are gradually emerging in some early-sown cotton fields. In response to the serious salinization of land in southern Xinjiang and the shortage of water in cotton fields, Dr. Chen’s team has devoted many years of research and through extensive practice, they have also conducted demonstration field farming in the city for two consecutive years, proving that the water-saving effect is significant and reaches a level of The cotton seedling stage management goal is to sow full seedlings and multiple strong seedlings. The large-scale promotion of this technology will fundamentally alleviate the problems of late emergence, poor emergence, and weak growth of cotton in saline-alkali land and seasonal water shortages.
At present, cotton sown according to the normal pattern is also emerging one after another. The emergence rate is above 80%, and some cotton fields have reached 100%. The overall emergence situation is good. Cotton farmers are planting seedlings and replanting in a timely manner to ensure that cotton production and efficiency can be increased this year.
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