[1]黄占斌,张小卫.神木试区作物生产力的综合调查分析[J].水土保持研究,1993,(02):98-105.
Huang Zhanbin,Zhang Xiaowei.The Comprehensive Analysis on Crop Productivity in the Shenmu Experimental Area[J].Research of Soil and Water Conservation,1993,(02):98-105.
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《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
期数:
1993年02期
页码:
98-105
栏目:
出版日期:
1900-01-01
- Title:
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The Comprehensive Analysis on Crop Productivity in the Shenmu Experimental Area
- 作者:
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黄占斌, 张小卫
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中国科学院、水利部西北水土保持研究所 陕西杨陵 712100
- Author(s):
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Huang Zhanbin, Zhang Xiaowei
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Northwestern Institute of Soil and Water Conservation, Academia Sinica and The Ministry of Water Resources, Yangling, Shaanxi, 712100
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- 关键词:
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作物生产力; 生产潜势; 关联度分析; 神木试区
- Keywords:
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crop productivity; productive potetial; correlative degree analysis; Shenmu experimental area
- 摘要:
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作物生产力是衡量区域社会经济和生态环境状况的重要因子。综合分析了六道沟流域作物生产力的历史、现状及其制约因素,根据FAO推荐的农业生态区域法估算了各主要作物的最大生产潜势(Ymp)和降水生产潜势(Yw)。在应用关联法分析粮食生产力与各生态经济因子关系的基础上,提出了提高作物生产力的途径和设想。
- Abstract:
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Crop productivity is an important factor that measurces social-economic conditions and eco-environmet of a region. The history、present situation and limited factors of crop produvtivity have been analysed. On basis of agroecological methods recommeded by FAO, the maximum and rainfall potential productivity of main crops has been calculated. And based on the study on correlation between grain productivity and some ecological-economic factors, the measures and suggestion of raising crop productivity have heen put forward.
参考文献/References:
[1] 黄占斌等.黄土高原地区粮田主要作物生产力及提高途径的初步分析.中国科学院水利部西北水土保持研究所集刊,第10集.1989,169-177
[2] 贾厚礼等.米脂县泉家沟村粮食生产潜力的探讨.土地资源及生产力研究,科技文献出版社,1990,93-97
相似文献/References:
[1]张希彪.陇东黄土高原沟壑区农业资源生产潜力及其开发[J].水土保持研究,2004,11(03):95.
ZHANG Xi-biao.A Probe on Potential and Exploitation of Agricultural Nature Resources on Longdong Loess Plateau[J].Research of Soil and Water Conservation,2004,11(02):95.
更新日期/Last Update:
1900-01-01