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2001年秋,新疆和田县种子公司从棉麻公司轧花厂运来的棉种物料豫棉17,经刷辊式脱绒机脱绒后,有近30%的种子外观看上去与豫棉17有明显差异。一个不容置疑的事实摆在了和田县种子公司面前,即棉种物料严重混杂,也就是说豫棉17内掺杂了其他品种的棉种,种子的纯度明显不达标。这对于承担着向和田县5 333hm~2棉田,提供560t优良棉种的和田县种子公司,不可能不产生极大的压力,是一个十分棘手的难题。向棉农提供不合格的棉种犹如以身试法。
In the autumn of 2001, the seed company Hetian County, Xinjiang, brought cotton yarn material Yumai 17 from cotton-cotton company ginning factory and nearly 30% of the seeds’ appearance looked down from Yulin 17 Significant differences. An incontrovertible fact is placed in front of the seed company in Hetian County, that cotton material mixed seriously, that is, cotton Yam 17 doped with other varieties of cotton, the purity of the seeds did not meet the standards. This is a very difficult problem that it is impossible not to exert great pressure on the Hetian County seed company that undertakes to provide 560 tons of fine cotton seed to 5,153hm ~ 2 cotton fields in Hotan County. Providing cotton farmers with unqualified cotton is like trying them out.