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印度是世界上最大的产棉国,植棉业在国民经济中占有突出地位,全国可分为北方、中央、南方三个棉作区,亚洲棉、草棉、陆地棉、海岛棉各地都有栽种。由于生态环境的多样化,加之棉花属常异花授粉作物,因而有利于不同基因型的形成,分化出若干不同经济性状和生理特点的地理族.为棉花育种提供了丰富的原始材料。
India is the largest producer of cotton in the world. The cotton planting industry occupies a prominent position in the national economy. The country can be divided into three cotton-growing areas in the north, central and southern regions. Cotton, cotton, cotton, plant. Due to the diversification of ecological environment and the frequent cross-pollination of cotton, it is favorable to the formation of different genotypes and the differentiation of several geographies with different economic traits and physiological characteristics, thus providing rich raw materials for cotton breeding.