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花椒幼树修剪奥秘：多留枝产量高，光照足品质好
提要：陕西省渭南市果树研究所专家安建宁分享花椒幼树修剪奥秘：多留枝就产量高，光照足就品质好，枝留好就容易采摘。中国农科新闻网全媒体中心 润田 王心怡
花椒树修剪管理技术教程44/112
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