| 两种抗生细菌拌种飞播造林试验 |
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| 引用本文： | 周显明,余金勇,胡炳福,罗中康,黄以黔,刘明灿,李心悦,邬海鸥,杨世平,毛济华.两种抗生细菌拌种飞播造林试验[J].林业科学研究,1992,5(4):474-477. |
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| 作者姓名： | 周显明 余金勇 胡炳福 罗中康 黄以黔 刘明灿 李心悦 邬海鸥 杨世平 毛济华 |
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| 作者单位： | 贵州省林业科学研究所
(周显明，余金勇，胡炳福)，贵州省营林总站
(罗中康，黄以黔)，贵州省凤岗县林业局
(刘明灿，李心悦，邬海鸥)，贵州省遵义地区林业局
(杨世平)，贵州省遵义地区林业局(毛济华) |
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| 摘 要： |
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| 关 键 词： | 造林 假单胞菌 抗性细菌 拌种 |
| 收稿时间： | 3/4/1992 12:00:00 AM |
Study on the Air Sowing of Seeds Mixed with Two Antagonistic Bacteria |
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| Zhou Xianming,Yu Jinyong,Hu Bingfu,Luo Zhongkang,Huang Yiqian,Liu Mingcan,Li Xinyue,Wu Haiou,Yang Shiping and Mao Jihua.Study on the Air Sowing of Seeds Mixed with Two Antagonistic Bacteria[J].Forest Research,1992,5(4):474-477. |
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| Authors: | Zhou Xianming Yu Jinyong Hu Bingfu Luo Zhongkang Huang Yiqian Liu Mingcan Li Xinyue Wu Haiou Yang Shiping and Mao Jihua |
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| Institution: | The Research Institute of Forestry, Guizhou Province;The Research Institute of Forestry, Guizhou Province;The Research Institute of Forestry, Guizhou Province;The General Station of Forest Management, Guizhou Province;The General Station of Forest Management, Guizhou Province;The Forest Bureau of Fenggang County, Guizhou Province;The Forest Bureau of Fenggang County, Guizhou Province;The Forest Bureau of Fenggang County, Guizhou Province;The Forest Bureau of Zunyi Prefecture, Guizhou Province;The Forest Bureau of Zunyi Prefecture, Guizhou Province |
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| Abstract: | Two preparations of antagonistic bacteria, Pseudomonas sp. (P751), Bacillus cereus Fr. (Bc 752)--NONGFENGJUN were mixed separately with the seeds of Pinus massoniana Lamb, on large scale cultivation pf air sowing. In 10 533 hm2 trial area, the result shows that the effect of NONGFENGJUN No.2 (P 751) is better that of No.1 (Bc 752). The effect of air sowing increased by an average of 39.5 %, the averege seedling height by 31.0%, the average length of seedling needle by 14.0%, the average seedling number by area by 79.9 % and the average incidence of diseases, Cercospora pini-densiflorae and dampping-off are reduced by 67.3%. The average effect of diseases control is 97.8%. The effect of Bc 752 is better than that of P 751, reducing the average incidence of diseases by 97.9 %. |
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| Keywords: | air sowing Pinus massoniana Pseudomonas sp Bacillus cereus biological control |
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