我国植棉区域广大,各个不同生态棉区内选用的棉花品种不同。就是同一生态区域内,由于植棉涉及千家万户,各个农户选用品种也有很大差异。但是,无论你选什么当家棉花品种,都应注意内在品质。在棉花生产实践上,棉种的内在质量,最为敏感的反映,一是发芽率,二是 The area of ​​cotton planting in our country is vast, and the varieties of cotton selected in different ecological cotton areas are different. Is the same ecological region, as cotton involves millions of households, each farmer selection varieties are also very different. However, no matter what type of cotton you choose, you should pay attention to the intrinsic quality. In cotton production practice, the intrinsic quality of cotton seed, the most sensitive reflection, one is the germination rate, the second is