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今年山东籽棉衣分偏低的原因分析山东省聊城贸易学校王念河，王道亮１９９４年１０月下旬至１１月中旬我们走访了山东省８个产棉地市３０个县的棉花加工厂及棉农，一致反映，今年衣分偏低，分析其原因有六个方面：１、品种退化混杂严重，一些品种（如岱字棉、鲁棉系列、中...
Analysis of reasons for the low grade of Shandong seed cotton in this year Analysis of Liaocheng Trade School in Shandong Province Wang Nianhe and Wang Daoliang From late October to mid-November 1994, we visited cotton processing factories and cotton farmers in 30 counties of 8 cotton producing cities in Shandong Province. Reflects this year, low-grade clothing, analysis of its causes in six areas: 1, a serious deterioration of mixed varieties, some varieties (such as Dai word cotton, cotton series, in ...