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近年来油桃保护地丰产栽培技术研究有了很大发展 ,露地栽培研究较少。笔者采用密植、高标准建园、前促后控、加强夏剪、利用副梢当年成花、长枝冬剪等系列配套措施 ,实现了栽植油桃芽苗第 2年 667m2 (亩 )产达 1 50 0 kg的效果。现将主要栽培技术总结如下。1 密植、高标准建园
In recent years, the research on high yield cultivation techniques of nectarine protected areas has been greatly developed, less research on field cultivation. The author uses close planting, high standard construction of garden, before and after the control, strengthen the summer cut, the use of secondary shoots that year into the flowers, long branch winter shear series of supporting measures to achieve the planting of nectarine buds in the second year 667m2 (mu) 1 50 0 kg effect. The main cultivation techniques are summarized below. 1 dense planting, high standard built garden