| 硅钙镁复合肥对烤、晒烟综合效应的研究 |
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| 引用本文： | 金永赞,金光春,李虎林,郑东虎,李明义.硅钙镁复合肥对烤、晒烟综合效应的研究[J].延边大学农学学报,1994(2). |
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| 作者姓名： | 金永赞 金光春 李虎林 郑东虎 李明义 |
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| 作者单位： | 延边农学院农学系，龙井市烟叶公司 |
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| 摘 要： | 氮、磷、钾肥在适量的条件下，烤、晒烟分别施硅钙镁复合肥４００ｋｇ／ｈａ的效果最佳。烤、晒烟产量、产值分别提高１７．５％和１６．９％，净收入分别为９８０元／ｈａ、７１２．５０元／ｈａ。烤晒烟施硅钙镁复合肥能增加叶面积，提高抗病力，协调烟叶化学成分，提高烟叶品质。
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| 关 键 词： | 硅钙镁复合肥，产量，产质，经济效益 |
A SYNTHETICAL STUDY OF Si, Ca, Mg COMPOUND FERTILIZER ON CURED TOBACCO AND SUN CURED TOBACCO |
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| Jin Yongzan et al.A SYNTHETICAL STUDY OF Si, Ca, Mg COMPOUND FERTILIZER ON CURED TOBACCO AND SUN CURED TOBACCO[J].Journal of Agricultural Science Yanbian University,1994(2). |
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| Authors: | Jin Yongzan |
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| Abstract: | The cuned tobacco and the sun cured tobacco that had been spreaded 400kg/ha and 600kg/ha Si, Ca, Mg compound fertilizcr separtedly were best,When N, P, K fernilizer.were just the right amount. The output of cured tobacco and sun cured tobacco and the output value of cured tobacco and sun cured tobacco separatedly increased,17.5% and 16.9%, Net incomes separatedly were 980yuan/ha and 712.50yuan/ha. The cured tobacco and the sun cured tobaccot hat had been spreaded Si, Ca,Mg compound fertilizer could increase leaf axil,improve disease reststance, coordinate the chemical compos itions of the leaf of tobacco and improre the qllality of the leaf of tobacco. |
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| Keywords: | Si Ca Mg compound fertilizer Output Output value Economic effect |
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