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1试验目的为加快棉花新品种推广步伐,拓宽品种推广渠道,推进棉花品种和品质结构的优化,2016年在阿克苏市各级领导,地区种子管理站,市农业局的大力支持下,决定在我市开展棉花新品种展示工作,从田间种植,观察记载,为新品种的推广提供可靠的依据。2参试品种棉花展示示范试验:参试品种6个(参试品种见表格)。3试验方式采用1.45M膜宽,平均行距40厘米,株距12厘米,每品种种植面积0.45亩,示范总面积2.7亩,亩理论株数约13889株。
1 The purpose of the experiment is to speed up the promotion of new varieties of cotton, broaden the channels for promoting varieties, and promote the optimization of cotton varieties and quality structures. In 2016, with the strong support of leaders at all levels in Aksu, regional seed management stations and the Municipal Bureau of Agriculture, City to carry out the display of new varieties of cotton, planting from the field, observe the records, provide a reliable basis for the promotion of new varieties. 2 test varieties cotton demonstration demonstration test: test varieties 6 (see test varieties table). 3 test methods using 1.45M film width, the average spacing of 40 cm, spacing 12 cm, planting area of 0.45 acres of each species, demonstrating a total area of 2.7 acres, the theoretical number of acres of about 13,889 acres of trees.