贵州南亚热区芒果品种适应性鉴选及应用研究

Studies on Adaptability and Application of Mango Varieties in South Subtropical Regions of Guizhou

在贵州南亚热区对13个芒果品种进行了适应性筛选,其中金穗芒、红象牙、台农1号、金煌芒、四季芒、红芒6号的生产优势较强,试果期平均产量为7.53～13.48 t/hm2,加权平均产量为8.78 t/hm2,较对照紫花芒(CK1)和QR21/8(CK2)的平均产量增产28.28%,适宜在贵州南、北盘江及红水河流域低热河谷区推广应用。

The adaptability of 13 mango varieties in south subtropical regions of Guizhou was studied.The results showed that Jinsui mango,Red ivory,Tainong No.1,Brilliant mango,Four-season mango,Red mango No.6 had strong advantages in the production,with the average yield of 7.53~13.48 t/hm2 and the weighted average yield of 8.78 t/hm2 at the experimental fruiting stage,and their average yield was 28.28% higher than that of Purple-flower mango（CK1） and QR21/8（CK2）.These 6 mango varieties were suitable for application and popularization in northern Guizhou and the reaches of the Beipan River and the Hongshui River.