|
|||||
|
|
| 干热河谷区农业种植模式的资源利用率研究 | |
| 引用本文： | 米艳华,陆琳,陈艺齐,张德,段曰汤,杨顺林,朱红业.干热河谷区农业种植模式的资源利用率研究[J].西南农业学报,2011,24(1). |
| 作者姓名： | 米艳华 陆琳 陈艺齐 张德 段曰汤 杨顺林 朱红业 |
| 作者单位： | 1. 云南省农业科学院质量标准与检测技术研究所,云南,昆明,650223 2. 云南省农业科学院热区生态农业研究所,云南,元谋,651300 3. 云南省农业科学院科研处,云南,昆明,650231 |
| 基金项目： | 国家"十一五"科技支撑计划项目 |
| 摘 要： | 在云南省元谋县干热河谷区灌溉型坡地上,调查研究了6种不同种植模式的光能、热量和水分利用率,从中优选干热河谷坡耕地高效种植模式.分析研究表明,玉米-番茄和水稻-番茄模式对光能的利用率以及热量接纳系数相对较高,玉米-菜豆模武相对较差.玉米-番茄模武水分利用率最高,水稻-洋葱模式最低,仅为7.546 kg/mm·hm2.番茄因收获期最长,产量最高,市场价格稳中有升的趋势,使玉米或水稻-番茄模式深受农民欢迎,具有较好的发展前景. |
| 关 键 词： | 干热河谷 农业种植模式 光、热、水利用效率 |
Study on Light, Heat and Water Utilization Efficiency of Cropping Patterns in Dry-Hot Valley Area |
|
| MI Yan-hua,LU Lin,CHEN Yi-qi,ZHANG De,DUAN Yue-tang,YANG Shun-lin,ZHU Hong-ye.Study on Light, Heat and Water Utilization Efficiency of Cropping Patterns in Dry-Hot Valley Area[J].Southwest China Journal of Agricultural Sciences,2011,24(1). | |
| Authors: | MI Yan-hua LU Lin CHEN Yi-qi ZHANG De DUAN Yue-tang YANG Shun-lin ZHU Hong-ye |
| Institution: | MI Yan-hua1,LU Lin1,CHEN Yi-qi2,ZHANG De2,DUAN Yue-tang2,YANG Shun-lin2,ZHU Hong-ye3(1.Institute of Agricultural Quality Standard & Testing Technique,Yunnan Academy of Agricultural Sciences,Yunnan Kunming 650223,China,2.Institute of Tropical Eco-agricultural Sciences,Yunnan Yuanmou 651300,3.Locate Scientific Research,Yunnan Kunming 650231,China) |
| Abstract: | In the irrigated sloping farmland of Yunnan Yuanmou County dry-hot valley area,the light,heat and water utilization efficiency of the six different cropping patterns were investigated,for optimization of the efficiency cropping patterns of dry-hot valley sloping farmland.Results showed that corn-tomato pattern and tomato-rice pattern on the utilization of solar energy,as well as thermal acceptance coefficient,were relatively higher,and corn-bean pattern was relatively common pattern.For water using efficien... |
| Keywords: | Dry-hot valley Planting patterns Light Heat and water utilization efficiency |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |