当前位置: 首页 > 文章 > 配方施肥对澳洲茶树枝叶产量和产油量的影响 热带农业科学 2017,37 (9) 21-25
Position: Home > Articles > Effects of Different Fertilization Treatments on Stand Growth and Oil Production of Melaleuca Alternifolia Chinese Journal of Tropical Agriculture 2017,37 (9) 21-25

配方施肥对澳洲茶树枝叶产量和产油量的影响

作  者:
刘海龙;覃子海;张烨;肖玉菲;陈晓明;梁忠云;陈博雯
关键词:
澳洲茶树;混合设计;配方施肥;含油率;产油量
摘  要:
采用"311-A"最优混合设计,研究氮、磷、钾肥对澳洲茶树枝叶总重、侧枝重、含油率和产油量的影响。结果表明:氮有利于提高澳洲茶树枝叶总重、侧枝重和产油量;氮、磷、钾的用量分别为74.3、18.1和23.1g/株,相应的枝叶总重为2.12 kg/株、侧枝重1.36 kg/株、含油率1.71%、产油量0.023 3 kg/株;氮、磷、钾最佳的施肥配方质量比为1∶0.24∶0.31。
译  名:
Effects of Different Fertilization Treatments on Stand Growth and Oil Production of Melaleuca Alternifolia
作  者:
LIU Hailong;QIN Zihai;ZHANG Ye;XIAO Yufei;CHEN Xiaoming;LIANG Zhongyun;CHEN Bowen;Guangxi Forestry Research Institute;Key Laboratory of Central South Fast-growing Timber Cultivation, Forestry Ministry of China;Guangxi Key Laboratory of Superior Timber Trees Resource Cultivation;
关键词:
Melaleuca alternifolia;;compound design;;formulated fertilizer dressing;;oil content;;oil production
摘  要:
Melaleuca alternifolia was treated with fertilizers by using the "311-A" optimum mixed design to analyze the effects of nitrogen, phosphorus and potassium on the total weight of branches and leaves,weight of lateral branch and leaves, oil content ratio and oil production of M. alternifolia. The results indicated that nitrogen was conducive to an increase in total weight of branches and leaves, weight of lateral branch and leaves and oil production. Treated with pure nitrogen, pure phosphorus and pure potassium at a rate of 74.3, 18.1 and 23.1 g per plant, respectively, M. alternifolia produced 2.12 kg/plant of a total weight of branches and leaves, 1.36 kg/plant of weight of lateral branch and leaves, 1.71% of oil content and 0.0233 kg/plant of oil yield. The optimal fertilizer formula was 1.0∶0.24∶0.31 for NPK.

相似文章

计量
文章访问数: 3
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊