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通过大田示范和小区试验,针对机采棉推广应用中的技术难点,对栽培措施、脱叶剂使用、不同种植密度等农艺环节进行综合性试验研究,查找影响机采棉皮棉品质的农艺因素,总结出提升机采棉棉品质相关农艺措施,并通过示范推广实现垦区大面积机采。
Through the field demonstration and plot experiment, aiming at the technical difficulties in the popularization and application of machine-picked cotton, the comprehensive experiment on the agronomic aspects such as cultivation measures, the use of defoliants and different planting densities were conducted to find out the agronomic factors that affect the quality of machine- Summarize the agronomic measures related to the quality of pick-up cotton by hoisting machines and realize the large-scale machine-picking of reclamation area through demonstration and popularization.