| 大娄山南坡至来产量估算与增产对策研究 |
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| 引用本文： | 吴战平. 大娄山南坡至来产量估算与增产对策研究[J]. 资源科学, 1994, 0(5) |
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| 作者姓名： | 吴战平 |
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| 作者单位： | 贵州省气象科学研究所 |
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| 基金项目： | 国家气象局重点协作课题 |
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| 摘 要： | 本文根据贵州省大娄山南坡不同海拔高度气象观测资料．采用瓦赫宁根方法估算了大娄山南坡充分灌溉条件下玉米的最大单产量。结合玉米试验观测资料分析指出．提高山区坡地水分资源的利用效率，可使各高度层玉米产量明显增加，坡地中部为玉米产量最高层．同时对玉米增产应采取的措施进行了讨论。
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| 关 键 词： | 大娄山南坡，玉米产量，增产对策 |
ESTIMATION OF MAIZE YIELD AND COUNTERMEASURES FOR PRODUCTION INCREASE ON SOUTHERN SLOPE OF DALOU MOUNTAINS |
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| Wu Zhanping. ESTIMATION OF MAIZE YIELD AND COUNTERMEASURES FOR PRODUCTION INCREASE ON SOUTHERN SLOPE OF DALOU MOUNTAINS[J]. Resources Science, 1994, 0(5) |
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| Authors: | Wu Zhanping |
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| Abstract: | The highest per unit yield of maize under sufficient irrigation conditions onthe southern slope of the Dalou Mountains is estimated by using Wageningenmethod in the light with meteorological observational data obtained at differentaltitudes of the mountain region in Guizhou Province In combination with theexperimental observational data of maize, the study indicates that apparent yieldimprovement at different altitudinal levels is possible if water utility rate onslopeland is increased. The highest yield is found in the middle portion of theslopeland. Corresponding measures for maize production increase are discussed. |
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| Keywords: | aize yield Strategy for Product increase Dalou Mountains |
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