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抗虫棉不仅具有高抗棉铃虫等鳞翅目害虫的特点，省药省工，节省投资，减轻环境污染，减少人畜中毒；同时，抗虫棉还具有良好的农艺性状和经济性状，早熟高产优质，经济效益十分明显。无疑，大面积推广应用抗虫棉。对棉花增产、增值起重要推动作用。目前，山西省主要推广品种
Insect-resistant cotton not only has the characteristics of lepidopteran pests such as cotton bollworm, save medicine, save investment, reduce environmental pollution and reduce human and animal poisoning; the same time, the insect-resistant cotton also has good agronomic and economic traits, early maturity and high yield High-quality, economic benefits are obvious. No doubt, popularization and application of insect-resistant cotton. Cotton production, value-added play an important role in promoting. At present, Shanxi Province, the main promotion varieties