如何正确选择果树优质苗木钱振晗，杨炜远１、鉴定品种。品种更新快是当代果树发展的一大特点。近年来国内培育的和从国外引进的果树新品种很多，这对果树生产无疑起到很大的推动作用，但同时也给生产者带来不少困难，苗木品种的鉴定即为其中之一。众所周知，果树苗木特别... How to Correctly Choose High-quality Seedlings of Fruit Trees Qianzhen Han, Weiwei Yang 1, Identification of Varieties. Variety update is a major feature of the development of contemporary fruit trees. In recent years, there are many new fruit trees cultivated in China and imported from abroad, which undoubtedly play a significant role in promoting the production of fruit trees. However, they also bring many difficulties to producers. Identification of seedling varieties is one of them. As we all know, fruit tree seedlings are special ...