安徽农业科学2011，Vol.39Issue(1)：140-141,156,3.
不同叶面追肥处理对油茶幼苗生长发育的影响
Effect of the Different Foliage Spray on Camellia oleifera Abel Sapling Growth
摘要
Abstract
[ Objective ] The experiment in the effect of foliage spray on improvement of Camellia oleifera Abel Sapling growth was conducted.[ Method] The effect of the different formulas of the foliage such as gibberellic acid, KH2PO4 or urea and their combination on Camellia oleifera Abel Sapling was researched for the best formulas of foliage spray. [ Results] The result showed that the different formulas of foliage had different effects on the Camellia oleifera Abel Sapling growth. The best formula of foliage spray for the upright growth of the Sapling caudexes was 0.02％ of gibberellic acid + 0. 30％ of KH2PO4 + 0.30％ of urea carbamide; the best formula of foliage spray for the leaf growth was 0.04％ of gibberellic acid + 0. 30％ of KH2PO4 + 0. 30％ of urea; and the best formula of foliage spray for the strong stem growth was 0. 06％ of gibberellic acid + 0. 10％ of KH2PO4 + 0.50％ of urea. Based on the all of indexes synthesized, the best formula of foliage spray for the Sapling growth was 0.04％ or 0.06％ of gibberellic acid + 0.30％ of KH2 PO4 + 0.30％ of urea. [ Conclusion ] The experiment provided references for foliage spray of Camellia oleifera Abel.关键词
油茶幼苗/叶面追肥/育苗Key words
Camellia oleifera Abel sprouts sapling/ Sapling-raising/ Foliage分类
农业科技引用本文复制引用
饶成,黄继山,付俊威..不同叶面追肥处理对油茶幼苗生长发育的影响[J].安徽农业科学,2011,39(1):140-141,156,3.
