选择棉花优良品种是取得棉花高产优质的最直接、最关键、效果最明显的内在因素。选择好对路品种,是保障棉花高产优质重要环节之一。如何科学选择棉花优良品种。应掌握以下几方面情况。选择品种之前,首先确定种植地块,并了解其基本条件。包括土质、肥水条 Select cotton varieties is to obtain high-yield cotton quality is the most direct, the most critical, the most obvious internal factors. Choose a good variety, is one of the important links to ensure high yield and quality of cotton. How to Choose Cotton Fine Varieties Should have the following aspects. Before choosing a variety, first determine the planting plots, and understand the basic conditions. Including soil, fertilizer bar