南京林业大学学报（自然科学版）

南京林业大学学报（自然科学版） ›› 1994, Vol. 18 ›› Issue (04): 26-32.doi: 10.3969/j.jssn.1000-2006.1994.04.006

• 研究论文 • 上一篇    下一篇

农田林网内棉花风灾倒伏与产量的数学模型及应用价值

张纪林,康立新,季永华,赵瑞福,陈竹筠   

  1. 江苏省林业科学研究所,江苏省盐城市多管局,江苏省东台市多管局
  • 出版日期:1994-12-18 发布日期:1994-08-18

MATHEMATICAL MODEL OF COTTON LODGING AND YIELD AND ITS APPLICATION WITHIN COASTAL WINDBREAK NETWORKS AGAINST TROPICAL STORMS

Zhang Jilin; Kang Lixing ;Ji Yonghua (Forest Research Institute of Jiangsu Province Nanjing 211153)Zhao Ruifu (Yanchen Diversified Economy Management Bureau)Chen Zhujun   

  1. Dongtai Diversified Economy Management Bureau
  • Online:1994-12-18 Published:1994-08-18

PDF

1135

摘要： <正>根据农田林网内棉花受（强）热带风暴侵害的程度，应用近代回归分析方法，建立了棉花倒伏程度Ｘ与产量Ｙ的数学模型：列举了模型中建模指标的选择效果，模型的生态学意义，实用价值及限制条件等，为测定风灾条件下农田林网的防护效果提供了经验公式和依据。

Abstract: According to the degree of damage done to cotton by tropical storms in regional protection zones the authors established a mathematical model of cotton lodging and yielding in contemPOrary regression as follows: The effect of model index selection, ecological significance and its practical application and limitation of use have also been listed in the Paper. All these provide formats and standards for testing protective effects of windbreak networks against wind storms.

作者

读者

审稿

www.nldxb.njfu.edu.cn

通信地址：南京市龙蟠路南京林业大学《南京林业大学学报》编辑部
电子邮件：njlyzrb@vip.163.com
联系电话：025-85428247
邮政编码：210037
备案号：苏ICP备-010872