| 杀虫剂在农业害虫管理上的合理使用 |
| |
| 引用本文： | 孙树林,冯彦表.杀虫剂在农业害虫管理上的合理使用[J].山西师范大学学报,2007,21(3):33-37. |
| |
| 作者姓名： | 孙树林 冯彦表 |
| |
| 作者单位： | [1]山西师范大学数学与计算机科学学院,山西临汾041004 [2]泽州县第一中学,山西晋城048000 |
| |
| 摘 要： | 本文根据脉冲微分方程理论建立并分析了一个害虫控制模型．给出一个利用杀虫剂控制农业害虫的最佳方案．最后，通过数值模拟解释这一方案的执行．
|
| 关 键 词： | 综合害虫管理 脉冲微分方程 边值问题 |
| 文章编号： | 1009-4490（2007）03-0033-05 |
| 修稿时间： | 2007-05-12 |
Integrated Pest Management of pesticides in Crops |
| |
| SUN Shu-lin,FENG Yan-biao.Integrated Pest Management of pesticides in Crops[J].Journal of Shanxi Teachers University,2007,21(3):33-37. |
| |
| Authors: | SUN Shu-lin FENG Yan-biao |
| |
| Institution: | 1. School of Mathematics and Computer Science, Shanxi Normal University, Linfen 041004, Shanxi, China; 2. Zezhou No. 1 Middle School, Jincheng 048000, Shanxi , China |
| |
| Abstract: | In this paper, we formulate and investigate the pest sive differential equations. An optimal project to control pest using illustrate the optimal project by means of numerical simulation. control model in terms of the pesticides in crops is given. theory of impul- In the end, weillustrate the optimal project by means of numerical simulation. |
| |
| Keywords: | integrated pest management impulsive differential equations boundary value problem |
| 本文献已被 维普 万方数据 等数据库收录！ |
