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芋有旱芋、水芋之分,各地以早芋栽培为多。当前,旱芋已日趋成熟,正值收获季节,由于芋的栽培是用球茎无性繁殖的,应该在收获前进行单株选种,收获时进行专门贮藏,这是栽培技术上的重要环节。芋的留种首先要选种,目前各地栽培的品种多而杂,其中以槟榔心、竹节芋、白梗芋为优良。在同一品种中要择优选种,即在收获前选择长势健壮、分蘖力强、子芋多而大、无病虫害、并具有本品种特征特性的植株,做好标志。留种的单株应尽可能在田间
Taro has taro taro, taro points, all over the early taro cultivation as much. At present, the dry taro has matured at a time when the harvest season is due to the vegetative propagation of the taro vegetatively. Single plants should be selected before harvesting and stored exclusively during harvesting. This is an important part of cultivation techniques. Taro species to be the first species to be selected, currently cultivated varieties of various and miscellaneous, of which betel nut heart, bamboo taro, white stem taro as excellent. In the same species to choose the preferred species, that is, before the harvest to choose robust, tillering ability, more and more taro, no pests and diseases, and has the characteristics of the varieties of plants, make a mark. The remaining species should be kept in the field as much as possible