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生态学杂志 ›› 1997, Vol. ›› Issue (3): 35-38.

• 研究报告 • 上一篇    下一篇

金银花水土保持效益的研究

杨吉华1, 王华田1, 张光灿1, 王立海2, 王洪刚2, 焦宝柱2   

  1. 1. 山东农业大学, 泰安271018;
    2. 山东省平邑县水利局, 273300
  • 收稿日期:1995-10-09 修回日期:1996-01-08 出版日期:1997-06-10

Effects of the Honeysuckle on Soil and Water Conservation

Yang Jihua1, Wang Huatian1, Zhang Guangcan1, Wang Lihai2, Wang Honggang2, Jiao Baozhu2   

  1. 1. Shandong Agriculture University, Taian 271018;
    2. Bureau of Water Resouces of Pingyi County, Shandong 273300
  • Received:1995-10-09 Revised:1996-01-08 Online:1997-06-10

关键词: 食用甘薯, 施钾时期, 淀粉积累, 酶活性

Abstract: The growth and root distribution of the honeysockle were studied.The various indexs including soil physical characters and hydrological status,water parmeate rate,the effected of soil water holding,and amount of soil erosion wre tested.The usualts indicated that the honeysuckle had the effects on rainfall interception,decreasing overland flow,increasing soil water capacity and water holding and soil keep ability.

Key words: edible sweetpotato, potassium fertilization period, starch accumulation, enzyme activity.