| 花生缺锰症及锰肥喷施效果初报 |
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| 引用本文： | 丁华萍,陈斌,陈兴惠,仲崇平,季应明. 花生缺锰症及锰肥喷施效果初报[J]. 花生学报, 2005, 34(1): 33-36 |
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| 作者姓名： | 丁华萍 陈斌 陈兴惠 仲崇平 季应明 |
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| 作者单位： | 江苏省海安县土肥站,江苏,海安,226600 |
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| 摘 要： | 试验表明，花生叶面喷施锰肥．能减轻甚至避免因缺锰引起的生理性病害发生．平均增产3．8％～20％。适宜喷施时期与用量：以在初花期用0．2％MnSO4溶液叶面喷施一次为宜．用量为L8kghm^2，
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| 关 键 词： | 锰肥 缺锰症 喷施效果 初报 叶面喷施 花生 初花期 减轻 适宜 用量 |
| 文章编号： | 1002-4093(2005)01-0037-04 |
| 修稿时间： | 2004-09-19 |
A Preliminary Study on Mn-deficiency of Peanut and the Effect of Foliar Application of MnSO4 |
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| DING Hua-ping,CHEN Bin,CHEN Xing-hui,ZHONG Chon-ging,JI Ying-ming. A Preliminary Study on Mn-deficiency of Peanut and the Effect of Foliar Application of MnSO4[J]. Journal of Peanut Science, 2005, 34(1): 33-36 |
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| Authors: | DING Hua-ping CHEN Bin CHEN Xing-hui ZHONG Chon-ging JI Ying-ming |
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| Abstract: | The study showed that the physiological disease of peanut due to Mn-deficiency could be reduced even avoided by spraying application of MnSO_4. And the rate of increase in the yield were 3.8%~20%. The suitable usage of MnSO_4 was applied by spraying on the foliage at the incipient blooming period.The dosage was 1.8 kg/ha at the density of 0.2%. |
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| Keywords: | peanut Mn-deficiency foliar application MnSO_4 effect |
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