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一、11月至翌年3月休眠期管理技术 (一)结果树修剪掌握因树制宜的修剪原则,合理安排各类骨干枝。疏除病虫、交叉、重叠、过密、并生、徒长、轮生、干枯枝;回缩下垂、细弱枝,促其结果。 (二)枣园整修深翻秋末地冻前耕地耙平。平地四周打埂,埝阶地外沿垒石埋土,达到旱能蓄水,涝能排水之目的。 (三)刨病树刮树皮冬季至次年春季发芽前,把树体上的老皮刮掉,集中烧毁,消火树皮缝中越冬的虫源。同时将病情严重的疯枣树锯掉,并挖出疯病根蘖,以减少病源浸染。 (四)施肥浇水秋末封冻前或早春解冻后施基肥,采取环状、穴状或放射状施入,也可全园或树盘撒施。距树干0.5—1米处深度30厘米左右为宜,每株施优质腐熟农家肥
First, from November to March next year dormancy management techniques (A) the results of tree pruning Master tree pruning principles, reasonable arrangements for various types of backbone branches. Sparse pests, cross, overlap, over dense, and students, leggy, rotation, dry branches; retraction drooping, thin branches, and promote the results. (B) Zaoyuan renovate deep plowing autumn before the end of the farmland raking flat. Plains around the fight, 埝 terraces buried outside the base stone, to drought to water, waterlogging drainage purposes. (C) planing diseased tree scraping the bark winter to the spring of next year before germination, the old body scraping off the tree body, concentrated burned fire fire bark cracks in the winter source of insects. At the same time the serious jujube tree saw out, and dug crazy root tillering to reduce the source of infection. (D) fertilization and irrigation Late autumn or early spring thawed base fertilizer, to take the ring, acupuncture or radial facilities, but also the whole garden or tree tray sprinkle. 0.5-1 meters away from the trunk at a depth of about 30 cm is appropriate, each Shi Shi high quality rot manure