吡咯伯克霍尔德菌WY6-5的溶磷、抑菌与 促玉米生长作用研究
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宫安东,朱梓钰,路亚南,万海燕,吴楠楠,CheeloDimuna,龚双军,文淑婷,侯晓
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Functional Analysis of Burkholderia pyrrocinia WY6-5 on Phosphate Solubilizing, Antifungal and Growth-Promoting Activity of Maize
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GONG AnDong,ZHU ZiYu,LU YaNan,WAN HaiYan,WU NanNan,Cheelo Dimuna,GONG ShuangJun,WEN ShuTing,HOU Xiao
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表2 菌株WY6-5对苗期玉米生长的影响
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Table 2 Effect of strain WY6-5 on the growth of maize seedling
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| 生长指标Growth index | 对照组Control group | 处理组WY6-5 | | 叶长Leaf length (cm) | 26.56±0.70 | 32.31*±0.95 | | 叶宽Leaf width (cm) | 2.41±0.08 | 2.92*±0.11 | | 单叶叶面积Area of single leaf (cm2) | 48.29±2.61 | 71.37*±4.45 | | 单株叶片数Number of leaves per plant | 8.33±0.14 | 9.00*±0.17 | | 茎粗Stem diameter (cm) | 0.58±0.02 | 0.72*±0.03 | | 株高Plant height (cm) | 30.20±0.45 | 34.12*±1.21 | | 单株鲜重Fresh weigh of single plant (g) | 5.73±0.02 | 7.07*±0.09 | | 地上部干重 Dry weight of overground tissues (g/plant) | 1.22±0.03 | 1.83*±0.08 | | 地下部干重Dry weight of underground root (g/plant) | 0.31±0.02 | 0.36±0.03 |
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