| 抗旱肥料对绿色作物的影响 |
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| 引用本文： | 常安之. 抗旱肥料对绿色作物的影响[J]. 化工矿产地质, 1999, 21(4): 231-237 |
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| 作者姓名： | 常安之 |
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| 作者单位： | 化学矿产地质研究院 |
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| 摘 要： | 在半干旱半湿润的地区 ,由于降水量不定 ,常使作物在产量上受到一定的影响 ,为了提高大面积作物的产量 ,对大气中的水分与降水的利用、储存并与光合作用相结合应作进一步的讨论。另一方面还要提高光合作用的利用效率 ,使吸收的光尽可能的多起化学反应 ,已达到的能量转换还应与充足的肥料相结合。
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| 关 键 词： | 半干旱 光能 化学能 稀土 蒸腾系数 |
IMPACT OF A DROUGHT-RESISTANT FERTILIZER ON CROPS |
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| Chang Anzhi. IMPACT OF A DROUGHT-RESISTANT FERTILIZER ON CROPS[J]. Geology of Chemical Minerals, 1999, 21(4): 231-237 |
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| Authors: | Chang Anzhi |
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| Affiliation: | Geological Institute for Chemical Minerals |
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| Abstract: | Output of crops tends to suffer a certain impact from inefficiency of rainfall in arid and semi-arid districts. This problem perhaps gets solved through further understanding the relationship between the use of atmospheric moisture and rainfall and the photosynthesis of crops. At the same time, the photosynthesis should raise efficiency to make the absorbed light to cause chemical reaction as much as possible, finally reaching the meaningful combination of energy transform and full fertilizer usage. |
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| Keywords: | semi drought light energy chemical energy rare earth |
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