山西省梨树高接换种技术  

Top Grafting Technology of Pear trees in Shanxi Province

作　　者：白牡丹[1] 高鹏[1] 张晓伟[1] BAI Mudan;GAO Peng;ZHANG Xiaowei(Pomology Institute, Shanxi Academy of Agricultural Sciences, Shanxi Taiyuan 030031, China)

机构地区：[1]山西省农业科学院果树研究所,山西太原030031

出　　处：《山西果树》2019年第3期56-58,共3页Shanxi Fruits

摘　　要：针对山西省部分梨园定植品种、密度不适宜以及管理技术不配套,导致梨园郁闭、品种失去优势、产量低、经济效益不高的现象,采取高接换种技术可以有效改善梨园状况,提高产量,改善品质,获得更好的经济效益。Some pear orchards in Shanxi Province were not suitable for planting varieties, density and management technology, which led to the closure of pear orchard, loss of varieties advantages, low yield and low economic benefits. Top grafting technology can effectively improve the condition of pear orchards, increase the yield, improve the quality and obtain better economic benefits.

关 键 词：梨树 高接换种 产量低 

分 类 号：S661.2[农业科学—果树学]