| 茶渣蚓粪基质对小白菜幼苗生长的影响 |
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| 引用本文： | 黄忠阳,杨 巍,常义军,焦加国,胡 锋,徐明喜,王 蓓,陈莉莉,王东升,刘庆叶. 茶渣蚓粪基质对小白菜幼苗生长的影响[J]. 土壤, 2015, 47(5): 863-867 |
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| 作者姓名： | 黄忠阳 杨 巍 常义军 焦加国 胡 锋 徐明喜 王 蓓 陈莉莉 王东升 刘庆叶 |
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| 作者单位： | 南京市蔬菜科学研究所,南京农业大学资源与环境科学学院；江苏省有机固体废弃物资源化协同创新中心,南京市蔬菜科学研究所,南京农业大学资源与环境科学学院，江苏省有机固体废弃物资源化协同创新中心，苏州市康绿农产品发展有限公司,南京农业大学资源与环境科学学院,南京市蔬菜科学研究所,南京市蔬菜科学研究所,南京市蔬菜科学研究所,南京市蔬菜科学研究所 |
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| 基金项目： | 江苏省农业科技自主创新资金（CX(13)3034）；江苏省农业科技自主创新资金（CX(13)3037）；南京市生物农业“基于蚯蚓和微生物联合调控的蔬菜清洁生产示范与推广”项目资助 |
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| 摘 要： | 通过小白菜穴盘育苗试验,研究以茶渣蚓粪为原料的育苗基质对小白菜幼苗生长的影响。结果表明:茶渣蚓粪复合基质中各处理的小白菜幼苗指标均优于对照处理(市场上常规育苗基质)。随茶渣蚓粪比例的增加,小白菜幼苗的株高、茎粗、SPAD值、根系各项形态指标呈先上升后下降的趋势。可见,利用适当配方茶渣蚓粪基质可明显提高小白菜幼苗的品质,处理配方可推荐用于小白菜工厂化育苗生产。
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| 关 键 词： | 茶渣蚓粪 基质 小白菜育苗 |
| 收稿时间： | 2014-10-01 |
| 修稿时间： | 2014-10-27 |
Effects of Tea-leaf Wormcast on Chinese Cabbage Seedling |
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| HUANG Zhong-yang,YANG Wei,CHANG Yi-jun,JIAO Jia-guo,HU Feng,XU Ming-xi,WANG Bei,CHEN Li-li,WANG Dong-sheng and LIU Qing-ye. Effects of Tea-leaf Wormcast on Chinese Cabbage Seedling[J]. Soils, 2015, 47(5): 863-867 |
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| Authors: | HUANG Zhong-yang YANG Wei CHANG Yi-jun JIAO Jia-guo HU Feng XU Ming-xi WANG Bei CHEN Li-li WANG Dong-sheng LIU Qing-ye |
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| Affiliation: | Nanjing Institute of Vegetable Science,College of Resources and Environmental Science, Nanjing Aricultural University,Nanjing Institute of Vegetable Science,College of Resources and Environmental Science, Nanjing Aricultural University,College of Resources and Environmental Science, Nanjing Aricultural University,Nanjing Institute of Vegetable Science,College of Resources and Environmental Sciences, Nanjing Agricultural University,Nanjing Institute of Vegetable Science,Nanjing Institute of Vegetable Science and Nanjing Institute of Vegetable Science |
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| Abstract: | Effects of tea-leaf wormcast as the raw material of seedling matrix on Chinese cabbage seedling growth were studied by using the hole tray seedling test. The results showed that Chinese cabbage seedling indices were higher in the treatments with tea-leaf wormcast complex substrate than those in the control (conventional seedling substrate in market).Among all treatments, treatment IV had the best effect, followed by treatment V. With the increasing proportion of tea-leaf wormcast, the plant height, stem diameter, SPAD value, and root morphology index of Chinese cabbage seedlings increased first, and then decreased significantly. This indicated that the substrate with the appropriate proportion of tea-leaf wormcast can obviously improve the quality of Chinese cabbage seedlings. The proportion of tea-leaf wormcast in the complex substrate of treatment IV is recommended for the industrial production of Chinese cabbage seedling . |
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| Keywords: | Tea-leaf wormcast Substrate Chinese cabbage seedling |
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