| 影响山杏产量主导气象因子的探讨 |
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| 引用本文： | 张世煜,董太祥.影响山杏产量主导气象因子的探讨[J].经济林研究,1990,8(2):60-63. |
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| 作者姓名： | 张世煜 董太祥 |
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| 作者单位： | 河北省丰宁满族自治县林管局
(张世煜)，丰宁满族自治县林业局
(董太祥)，丰宁满族自治县气象站(张澍) |
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| 摘 要： | 降雨量是影响丰宁满族自治县山杏产量的主导气象因子。降雨量大,则产量高,降雨量小,则产量低。为此,提出了提高山杏产量的几项技术措施。
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| 关 键 词： | 山杏 杏 产量 气象因子 降雨量 |
EFFECTS OF RAINFALL ON THE YIELD OF SIBERIAN APRICOT |
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| Zhang Shiyu.EFFECTS OF RAINFALL ON THE YIELD OF SIBERIAN APRICOT[J].Economic Forest Researches,1990,8(2):60-63. |
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| Authors: | Zhang Shiyu |
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| Abstract: | Rainfall was observed to be the leading meteorological element affecting the yield of Siberian apricot (Prunus sibivica) in Fengning County of Hebei Province. While a sufficient amount of rainfall would result in a bumper crop; an inadequate quantity usually led to a poor harvest. Therefore, some technical measures for a high yield are su ggested. |
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| Keywords: | Prunus sibivica Yield Meteorological element Rainfall |
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