| 增产菌的田间应用 |
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| 引用本文： | 梅汝鸿. 增产菌的田间应用[J]. 中国微生态学杂志, 1990, 0(3) |
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| 作者姓名： | 梅汝鸿 |
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| 作者单位： | 北京农业大学植物生态工程研究所 北京 |
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| 摘 要： | 增产菌的田间应用始于1979年,在过去的九年中,增产菌已在全国29个省、市、自治区中应用.面积总计达346万公顷.在大多数应用地区,作物增产(增产率一般为10%)且一些病害减轻,以1987年为例,在水稻、小麦、油菜和棉花上应用达335万公顷;粮食产量增加41 000万公斤;油菜籽产量增加7400万公斤.经济收益增加31 870万元.
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| 关 键 词： | 增产菌 田间应用 |
Field Application of Yield Increasing Bacteria(YIB) |
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| Mei Ru-hong Chen Bi Lu Su-yun Chen Yan-xi. Field Application of Yield Increasing Bacteria(YIB)[J]. Chinese Journal of Microecology, 1990, 0(3) |
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| Authors: | Mei Ru-hong Chen Bi Lu Su-yun Chen Yan-xi |
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| Affiliation: | Mei Ru-hong Chen Bi Lu Su-yun Chen Yan-xi Department of Plant Protection,Beijing Agricultural University,Beijing 100094 |
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| Abstract: | Application of yield increasing bacteria(YIB)in the field began in 1979.In the past nine years,YIB have been applied to 48 crop species in 28 provinces,ci- ties and autonomous regions.The total acreage under application amounted to 3.46 million hectares.In most areas where YIB were applied,the yield of crops increa- sed(by 10%)and disease severity decreased.In 1987 for example,there were 3.35 ha.of rice,wheat,rapeseed,and cotton which received YIB treatment,and the yield of food products increased by 410 million kg.The output of rapeseed increased by 75 million kg.All of these contributed to an increase in economic income of 318.7 million Yuan. |
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| Keywords: | Yield Increasing Bacteria Field application |
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