| 黑龙江省西部半干旱区玉米水分生产函数建模与评价 |
| |
| 引用本文： | 郑文生,张桂珍,张忠学,郑蕾.黑龙江省西部半干旱区玉米水分生产函数建模与评价[J].东北农业大学学报,2011,42(1):61-65. |
| |
| 作者姓名： | 郑文生 张桂珍 张忠学 郑蕾 |
| |
| 作者单位： | 东北农业大学水利与建筑学院;黑龙江省水利科学研究院;黑龙江省甘南气象局; |
| |
| 基金项目： | 国家科技支撑计划项目(2007BAD88B01); 国家星火计划(2008GA670005); 东北农业大学创新团队发展计划项目(IRTNE-AU) |
| |
| 摘 要： | 通过盆栽试验,对玉米不同灌水处理下的耗水量和产量的试验资料进行回归分析,建立了Jensen模型、Minhas模型,Blank模型、Stewart模型和Singh模型,对上述5种水分生产函数模型求解结果进行比较分析与评价,确定适合黑龙江省西部半干旱区的玉米水分生产函数模型为Jensen模型和Stewart模型,可为该地区...
|
| 关 键 词： | 半干旱区 玉米 水分生产函数 |
Establishment and evaluation of maize water production functions in west semiarid area of Heilongjiang Province |
| |
| ZHENG Wensheng,ZHENG Guizhen,ZHANG Zhongxue,ZHENG Lei.Establishment and evaluation of maize water production functions in west semiarid area of Heilongjiang Province[J].Journal of Northeast Agricultural University,2011,42(1):61-65. |
| |
| Authors: | ZHENG Wensheng ZHENG Guizhen ZHANG Zhongxue ZHENG Lei |
| |
| Institution: | ZHENG Wensheng1,2,ZHANG Guizhen3,ZHANG Zhongxue1,ZHENG Lei1(1.College of Water Conservancy and Civil Engineering,Northeast Agricultural University,Harbin 150030,China,2.Heilongjiang Provincial Hydraulic Research Institute,Harbin 150080,3.Gannan Meteorological Bureau,Gannan Heilongjiang 162100,China) |
| |
| Abstract: | Through the means of the pot-grown test,Jensen model,Minhas model,Blank model,Stewart model and Singh model were established to regress on consumed water quantity and the yield of maize of the different irrigated.To analyze and evaluate above-mentioned models,Jensen model and Stewart model were regard as the more suitable model in semiarid area of the west region of Heilongjiang Province.This experimental result provides a scientific basis for optimum irrigation schedules of maize under the deficient irriga... |
| |
| Keywords: | semiarid area maize water production function |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
