搜索结果: 1-3 共查到“农业工程 drought”相关记录3条 . 查询时间(0.015 秒)
Enlisting Robotics To Study Drought-Tolerant Corn（图）
Enlisting Robotics Drought-Tolerant Corn
2018/2/1
Developing drought-tolerant corn that makes efficient use of available water will be vital to sustain the estimated 9 billion global population by 2050.University of Missouri researchers have develope...
投影寻踪分类模型在作物补偿效应评价中的应用（Comprehensive Evaluation on Compensatory Effects of Water Recovery after Drought Based on Projection Pursuit Classification Model）
水分胁迫 补偿效应 投影寻踪分类
2010/1/28
为了解决作物旱后复水补偿效应评价和优选的不确定性，提高补偿效应评价模型的分辨率，提出了投影寻踪分类模型，并采用变异和动态信息素更新蚁群算法寻找最优的投影方向，用最佳投影方向信息研究各评价指标对补偿效应的贡献率，发现光合速率的大小直接反应了补偿生长的能力，是影响补偿效应的关键因子，与以往研究结论相符，且适度胁迫复水后第5天表现出的补偿效应最佳。
Simulation of Drought Periods Using Stochastic Models
Rainfall Hydrologically homogeneous region ARIMA model Drought period
2009/10/12
This paper presents a methodology for the modeling of the agricultural drought duration in the Tokat region. For this purpose, the study area was divided into 4 hydrologically homogeneous regions. A r...