| 晒红烟新品种"延晒五号"的最佳氮磷钾肥施肥量的研究 |
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| 引用本文： | 金爱兰,郑成进,徐振明,玄昌善.晒红烟新品种"延晒五号"的最佳氮磷钾肥施肥量的研究[J].延边大学农学学报,2005,27(2):107-111,125. |
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| 作者姓名： | 金爱兰 郑成进 徐振明 玄昌善 |
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| 作者单位： | 吉林省延边农业科学研究院,吉林,龙井,133400 |
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| 摘 要： | 针对烟农一味地追求高产，过量施用氮肥而造成烟叶化学成份失调，烟碱含量偏高，从而导致烟叶杂气增多，品质下降的现象，对优良新品种“延晒五号”进行最佳氮、磷、钾肥施肥量试验．结果表明，氮、磷、钾肥的最佳施肥量分别为140，70，140kg／hm^2。
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| 关 键 词： | “延晒五号” 最佳施肥量 氮肥 磷肥 钾肥 |
| 文章编号： | 1004-7999(2005)02-0107-05 |
The optimum fertilizing quantity of N, P, K on the sun-cured tobacco "Yanshai5" |
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| JIN Ai-lan,ZHENG Cheng-jin,XU Zhen-ming,XUAN Chang-shan.The optimum fertilizing quantity of N, P, K on the sun-cured tobacco "Yanshai5"[J].Journal of Agricultural Science Yanbian University,2005,27(2):107-111,125. |
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| Authors: | JIN Ai-lan ZHENG Cheng-jin XU Zhen-ming XUAN Chang-shan |
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| Abstract: | The optimum fertilizing quantity trial of N, P, K to the good new variety "Yanshai5" was researched in viewed of the devoting exclusive attention to output which resulted in the imbalance of chemical components of tobacco leaves, high content of nicotine, higher amount of assorted smoke and declination of quality. The results showed that the best fertilizing quantities of N, P, K were 140, 70, 140 kg/km~2 respectively. |
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| Keywords: | "Yanshan5" optimum fertilizing quantity nitrogenous (fertilizer) phosphate (fertilizer ) potash fertilizer |
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