论文部分内容阅读
黄花梨在我县始栽于 80年代末 ,目前栽培面积已超过 2 0 0 hm2 (公顷 )。为探讨该品种在本地早成形、早期优质丰产的整形技术 ,我们于 1992— 1999年进行了黄花梨有干自然形整形修剪技术研究 ,现将结果初报如下。1 试验园基本情况 试验园设在安徽省东至县查桥乡查桥村纪岗
Huanghua pear was planted in our county in the late 1980s and the cultivated area has now exceeded 200 hectares (hectares). In order to explore the varieties in the local early shape, early high-quality plastic technology, we conducted in 1992-1999 huanghuali dried natural shape pruning technology research, the results are as follows. 1 The basic situation of the test park Test Park is located in Chaiqiao Chaiqiao Qiaogang, Dongzhi County, Anhui Province