Comparative study on yield and main agri-characters of five hybrid colored cotton varieties
In this paper,yields and main agri-characters of 5 hybrid colored cotton varieties were compared.The results showed that among 5 varieties,Huaizongza 1 was superior in the aspects of growth,agri-characters,leaves areas,dry matter accumulation and boll setting to others.The seed cotton yield of Huaizongza 1 was 3 298.5 kg·hm~(-2)(no significant difference with common cotton varieties),and increased by 51.7% to 90.1% than that of other 4 varieties.