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邯郸市试种棉花新种受到棉农欢迎为了提高植棉经济效益，１９９４年邯郸市从中棉所引进试种了中１３抗虫棉及夏播无毒棉一中２０。其中３００亩中１３，表现出抗虫效果好、产量高等特点。据调查，在全生育期下治虫的试验田，亩产皮棉５８．７公斤，而对照品种原中１３亩产...
Handan City, New varieties of cotton varieties tested welcome by farmers In order to improve the economic benefits of cotton, Handan City in 1994 from the introduction of cotton in the trial of 13 and a cotton-resistant non-toxic cotton in a 20. Of which 300 acres in 13, showing good insect resistance, high yield characteristics. According to the survey, in the whole growth period of pest control experimental field, 58.7 kg of lint per mu, while the control species of the original 13 mu ...