九杂4号是安徽省九成农科所历经9年时间培育的杂交棉新品种,2005年通过国家审定,在推广种植中,农民普遍反映该品种耐旱耐涝、抗逆性强、丰产性好、结铃性强、抗虫性高!而深受棉农欢迎,种了都说好。老棉农买棉种,首选品种是九杂安徽望江县杨湾镇联合村章启凤家(0556-7290493),20 Jiuza 4 is a new variety of hybrid cotton cultivated in Jiucheng Agricultural Science Institute of Anhui Province after 9 years. In 2005, it was approved by the state. During the popularization and cultivation, peasants generally showed the drought-resistant and waterlogging tolerance, strong resistance and high yield Good sex, strong end bell, high resistance to insects! And welcomed by the cotton farmers, planting a good say. Old cotton farmers to buy cotton species, the preferred species is Jiuzaowan Yangjiang Wang Town, Anhui Province Union Village Zhang Qi Feng home (0556-7290493), 20