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矮化栽培在国外已成为苹果生产发展的总趋势。国内一些省近几年来也取得了较好的进展。辽宁省的苹果矮化栽培虽然已有十余年的历史,但其在生产中将居何种地位,至今尚未定论。为了对我省苹果矮化栽培进行正确估价,应首先掌握矮化栽培现状,摸清存在问题,总结经验教训。为此,省农牧业厅组织了省果树研究所等单位,于1983年8月22日至9月14日,对营口、大连、沈阳、朝阳、锦州等6个市(地)、11个县(区)的苹果矮化栽培情况做了全面调查,现将有关情况报告如下。一、辽宁省苹果矮化栽培概况辽宁省是我国主要的苹果产区之一,其大苹果栽培已有近八十年的历史。惟长期以来在生产上采用的是乔砧稀植栽培方式,生产水平与先进国家相比,差距甚大。我省试行矮化栽
Dwarfing cultivation in foreign countries has become the general trend of apple production and development. Some domestic provinces have made good progress in recent years. Although apple dwarfing cultivation in Liaoning Province has more than ten years of history, what position it will have in production will not be conclusive. In order to properly appraise apple dwarfing cultivation in our province, we should first grasp the status of dwarfing cultivation, find out the existing problems and sum up the experience and lessons. To this end, the Provincial Department of Agriculture and Animal Husbandry organized a Provincial Fruit Tree Research Institute and other units. From August 22 to September 14, 1983, six provinces, including Yingkou, Dalian, Shenyang, Chaoyang and Jinzhou, and 11 County (district) dwarf apple cultivation conducted a comprehensive investigation, the relevant information is reported as follows. First, Liaoning dwarf apple cultivation overview Liaoning Province is one of China’s major apple producing areas, the cultivation of large apples has been nearly 80 years of history. However, a long time in production is the use of Qiao anvil thin planting methods, the production level compared with advanced countries, the gap is very large. Trial dwarf planting in our province