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1选择蔬菜品种的重要性优良品种是蔬菜生产的基础生产资料,科学地选择蔬菜优良品种,是农民和涉农企业通过优质、高产、高效运作达到增收的基础。2选择蔬菜品种的关键环节2.1根据茬口安排选择品种蔬菜茬口分为以下几种:春茬:抗寒性、抗抽薹、虫害防治;春夏茬:抗寒性、抗抽薹、虫害防治;春秋茬:抗寒性、抗抽薹、抗热性、病虫害防治;夏茬:抗
Importance of Choosing Vegetable Varieties Good varieties are the basic means of production for vegetable production. Scientifically selecting fine varieties of vegetables is the basis for increasing incomes of farmers and agro-industries through high-quality, high-yielding and efficient operations. 2 Select the key aspects of vegetable varieties 2.1 Crop varieties according to the arrangements for the selection of varieties Crop stubble divided into the following categories: Spring: cold resistance, bolting, pest control; spring and summer: cold resistance, bolting, pest control; : Cold resistance, anti-bolting, heat resistance, pest control; summer crop: anti