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纸皮核桃引种表现及早期丰产栽培技术

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摘要 东平县位于山东省西部,北部山区面积约占全县总面积的1/3,属青石山地,山区群众栽培核桃历史悠久,但核桃园普遍存在产量低、质量差的问题.为此,我们引进了新疆纸皮核桃,于2006-2013年进行栽培试验,同时进行大面积技术推广,到2013年全县以新疆纸皮核桃为主栽品种基地面积达到3 000 hm2,东平县被国家林业局命名为“中国核桃之乡”.
出处 《河北果树》 2014年第2期27-27,29,共2页 Hebei Fruits
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