期刊文献+

白姜花施肥的研究 预览 被引量:2

FERTILIZER APPLICATION TO CORONARIOUS GlNGERLILY
在线阅读 免费下载
收藏 分享 导出
摘要 白姜花作为香料植物由南亚热带引种到中亚热带栽种是成功的。为提高花的产量,已找出较为合理的N—P_2O_5—K_2O配比为3.4∶1∶3.1。以追肥方式,每公倾全年施用量N—127kg,P_2O_5—3.8kg,K_2O—117.6kg。栽种密度为5丛/m~2,每公倾鲜花量达36.085t。 The introduction of the spice plant coronarious gingerlily (Hedychium coronarium) from tropical South Asia to Central Asia was successful. In order to promote the flower yield a good proportion of the fertilizers applied is required. The authors found out that the rational formula of N: P2O5 : K2O was 3.4 : 1 : 3 .1, so an annual per ha dosage of after manuring with 127 kg of N, 3.8 kg of P2O5 and 117.6 kg of K2O was desirable. When the planting density was 5 clumps per square meter, the yield of fresh flower per ha could reach 36.085 tons.
作者 李玉蕾 陈丽娟 林晓光 Li Yulei Chen Lijuan (Fujian Forestry College) Lin Xiaoguang (Forest Products Company of Nanping prefecture, Fujian)
出处 《经济林研究》 1991年第2期 48-52,共5页 Economic Forest Researches
关键词 白姜花 施肥量 肥料三要素配比 Hedychium coronarium, application rate of fertilizer, fe- rtilizer formula.
  • 相关文献

同被引文献3

引证文献2

二级引证文献6

投稿分析

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈