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本刊讯(特约通讯员陈世平)12月2—3日,建宁县农业局在里心镇等梨树种植重点乡镇举办梨叶早衰脱落防控技术培训,特邀福建省农业科学院果树专家黄新忠研究员授课,当地果农260多人参加了培训。据悉,近几年,建宁县积极引进了翠玉、翠冠等早熟梨优新品种,优化梨品种结构,目前全县早熟梨种植面积达2 666.67 hm2,年产量达3万t。近年来,翠冠梨出现了大面积叶片早衰脱落现象,影
(From Correspondence Correspondent Chen Shiping) On December 2-3, Jianning County Bureau of Agriculture organized training on the prevention and control of pear leaf premature aging loss in key towns and townships such as Lixin Town, and invited Prof. Huang Xinzhong from Fujian Academy of Agricultural Sciences More than 260 local farmers participated in the training. It is reported that in recent years, Jianning County actively introduced new varieties of Cui Yu, Cui Guan and other precocious pears, pear varieties to optimize the structure, the county acre pear cultivation area of 2 666.67 hm2, the annual output of 30,000 t. In recent years, Cui Guan pear appeared a large area of leaf loss phenomenon of premature aging, shadow