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LIU Can;HUANG Jun-hua;YANG Wen-ying;WANG Feng;BAO Ling;ZHONG Ya-ting
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刘灿;黄俊华;杨文英;王锋;包灵;仲亚婷
摘要: [目的]筛选适宜刺叶锦鸡儿幼苗生长的配比施肥组合,为其施肥提供理论依据,加快刺叶锦鸡儿在荒山绿化中的应用.[方法]以不同的氮、磷、钾复合肥配比作试验处理,随机区组试验设计,采用方差分析,比较5种不同配比施肥对刺叶锦鸡儿幼苗生长及生理特性的影响.[结果]施肥对提高刺叶锦鸡儿幼苗株高增长率和地上鲜重等具有促进作用,各处理均高于其对照的株高增长率(52.3;)和地上鲜重(0.55 g).对于刺叶锦鸡儿幼苗来说,氮磷钾复合肥对其各指标的综合影响依次为氮、磷、钾,氮磷比例2∶1,磷钾比例大于1∶1为适宜施肥比例.[结论]采用氮磷钾配比为6∶3∶2、施肥3个周期、施肥浓度4g/L、100 mL/棵的2号肥料处理为刺叶锦鸡儿幼苗最佳施肥组合.
LIU Can;HUANG Jun-hua;YANG Wen-ying;WANG Feng;BAO Ling;ZHONG Ya-ting. Effects of Different Combined Fertilization on Quality of Seeding of Caragana acanthophylla[J]. .
刘灿;黄俊华;杨文英;王锋;包灵;仲亚婷. 不同配比施肥对刺叶锦鸡儿苗木质量的影响[J]. .
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http://www.xjnykx.com/EN/Y2016/V53/I12/2307