| 早春大白菜喷施沼液试验 |
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| 引用本文： | 任华,王国书,勾仁义.早春大白菜喷施沼液试验[J].贵州农业科学,2007,35(B07):75-76. |
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| 作者姓名： | 任华 王国书 勾仁义 |
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| 作者单位： | [1]贵州省凤冈县农村能源办,贵州凤冈564201 [2]贵州省凤冈县新建乡农业技术推广站,贵州凤冈564205 |
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| 摘 要： | 早春大白菜叶面喷施沼液能有效地促进白菜的生长，达到结球结实，提早上市，增产增收，平均单产较喷清水对照增产8．54％，产值增收109．30元／667m^2，与喷施1000倍绿神营养液相比产值低0．13个百分点，但喷施1000倍绿神营养素白菜品质不如喷施沼液的好。建议生产中使用沼液进行大白菜叶面喷施。
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| 关 键 词： | 早春大白菜 沼液 喷施 效益 |
| 文章编号： | 1001-3601（2007）增刊-0197-0075-02 |
| 修稿时间： | 2007-04-092007-05-22 |
Application of Biogas Liquid in Chinese Cabbage Planted in Early Spring |
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| REN Hua , WANG Guoshu , GOU Renyi.Application of Biogas Liquid in Chinese Cabbage Planted in Early Spring[J].Guizhou Agricultural Sciences,2007,35(B07):75-76. |
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| Authors: | REN Hua WANG Guoshu GOU Renyi |
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| Institution: | 1. Rural Energy Office of Fenggang County, Fenggang, Guizhou 564201 ; 2. Xinjian Station for Popularizing Agricultural Technique, Fenggang , Guizhou 564205, China |
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| Abstract: | The foliage spray with biogas liquid can effectively promote growth of Chinese cabbage planted in early spring, harvest it early and increase its yield and output value. The yield and output value of foliage dressing with biogas liquid are 8.54% and 109.30 yuan/667m^2 higher than those of CK respectively. The output value of foliage dressing with biogas liquid is 0.13% lower than that spraying the nutrition liquid but its quality is better than that spraying the nutrition liquid. Therefore, the foliage dressing with biogas liquid should be popularized in Chinese cabbage production. |
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| Keywords: | Chinese cabbage in early spring biogas liquid spray benefit |
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