当前位置: 首页 > 文章 > 施肥对北五味子果林母树果实增产效应的研究 吉林林业科技 2011,40 (2) 35-37
Position: Home > Articles > The effect of fertilization on fruit yield of Schisandra chinensis Journal of Jilin Forestry Science and Technology 2011,40 (2) 35-37

施肥对北五味子果林母树果实增产效应的研究

作  者:
王志新;孙文生;高明辉;张英伦
单  位:
吉林省林业科学研究院;吉林省林业厅;辉南森林经营局
关键词:
北五味子;果林;施肥;果实;增产效应
摘  要:
以进入结实盛期的北五味子果林母树为试验材料,以氮肥、磷肥和钾肥为处理因素,每种处理因素设置3个试验水平,连续3个年度进行施肥试验。结果表明:施肥对果实增产效果显著,3种肥料之间的交互作用效果亦显著,其中以施用氮肥150 kg·hm-2、磷肥150 kg·hm-2、钾肥90 kg·hm-2的施肥量配比增产效果最佳,果实比对照增产46.3%。
译  名:
The effect of fertilization on fruit yield of Schisandra chinensis
作  者:
WANG Zhi-xin1,SUN Wen-sheng2,GAO Ming-hui3,ZHANG Ying-lun3(1.Jinlin Society of Forestry,Changchun 130022,China;2.Jilin Provincial Academy of forestry Siencie,Changchun 130033,China;3.Huinan Forest Mnagement Bureau of Jilin,Tonghua 135102,China)
关键词:
Schisandra chinensis;orchard;fertilization;fruit;increase production
摘  要:
A fertilization study of Schisandra chinensis was conducted for three consecutive years.It was an experiment of three treatments with three levels.The treatments were nitrogen,phosphorus and potassium,respectively.The results showed that the effect of fertilization on fruit yield was significant,and interactions among treatments were also signifcant.The optimal treatment was a combination of 150 kg·hm-2 nitrogenous fertilizer,150 kg·hm-2 phosphorus fertilizer and 90 kg·hm-2 potassium fertilizer,which increased 46.3% yield more than the control.

相似文章

计量
文章访问数: 6
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊