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实生杏高接换头提早丰产试验

Inner Mongolia Agricultural Science and Technology(2006)

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Abstract
杏在临河区周边大部分乡镇均有零星种植,有的种植在梨园内,有的种植在庭院内,还有的种植在田堰边上,由于管理粗放,不注重整形修剪,病虫害滋生严重,树势弱.同时由于实生杏开花早,受低温冻害严重,座果率低,致使产量低而不稳,经济效益差.为改变这一状况,我们于2000~2002年开展了以成龄杏树为开发重点的"小杂果优质、早产栽培技术研究"课题,试验地选在城郊城关镇远景村和友谊村,面积共计2hm2.
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