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1975年我县多点示范棉花育苗移栽.据统计,约有4万亩左右,占全县棉田的1%,其中薄膜育苗移栽近2万亩.由于广大干群以阶级斗争为纲,坚持实践,敢于革新栽培技术,因而取得了较好的成果.为了更好地总结经验,认识和掌握规律,我们对部分棉田考察资料和调查座谈材料,进行了初步整理,供研究探讨.一、不同类型育苗移栽棉花的生长特点各地育苗移栽形式,大体上可分为三大类型:一是早育早套栽(薄膜育苗,营养钵
According to statistics, there are about 40,000 mu, accounting for 1% of the total cotton fields in the county, of which nearly 20,000 mu are transplanted thin film seedlings. Since the majority of cadres take the class struggle as the key link, In order to better summing up experience, understanding and mastering the law, we conducted a preliminary collation of part of the investigation materials and investigation materials for cotton fields for research and discussion.First, The growth characteristics of different types of transplanted cotton seedlings Transplanting seedlings around the form, in general can be divided into three types: First early planting early set (thin film nursery, nutrition bowl