辽宁西部地区是我省水果重点产区,但是,由于气候干旱,土质瘠薄,树势普遍较弱,产量较低。为此,省农牧业厅园艺处、省果树研究所等单位,制定并推广了一套改造低产果园的技措施,使果园产量普遍提高,取得显著的经济效益。拟在全省普及推广。 The western part of Liaoning Province is the key fruit producing area in our province. However, due to the arid climate and infertile soil, the tree vigor is generally weaker and the yield is lower. To this end, the Department of Horticulture of the Department of Agriculture and Animal Husbandry, the Provincial Fruit Tree Research Institute and other units have formulated and promoted a set of technical measures to transform low-yield orchards so that the output of orchards is generally raised and significant economic benefits have been achieved. To be popularized in the province.