| 番茄嫁接防治温室根结线虫病的研究 |
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| 引用本文： | 郑长英,曹志平,陈国康,陈云峰,杨 杭. 番茄嫁接防治温室根结线虫病的研究[J]. 中国生态农业学报, 2005, 13(4): 164-166 |
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| 作者姓名： | 郑长英 曹志平 陈国康 陈云峰 杨 杭 |
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| 作者单位： | 中国农业大学资源与环境学院,北京,100094 |
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| 基金项目： | 中国和意大利甲基溴替代技术合作项目 |
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| 摘 要： | 试验研究番茄利用抗性砧木SIS-1嫁接防治温室根结线虫病结果表明,甲基溴(MB)、威百亩(MS)、甲基溴 不透膜(MB VIF)、威百亩 不透膜(MS VIF)、太阳能 生仿制剂(SS BCA)5个处理小区嫁接番茄病情指数均为0;对照区嫁接番茄病情指数也由普通番茄的95.0降为8.4,增产率为102.01%;而甲基溴、威百亩、甲基溴 不透膜、威百亩 不透膜4个处理小区普通番茄产量间无显著差异,比对照区提高40%左右。
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| 关 键 词： | 嫁接番茄 甲基溴 威百亩 |
| 收稿时间： | 2004-08-23 |
| 修稿时间： | 2004-09-29 |
Study on the grafted tomatoes controlling root-nematode in greenhouse |
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| ZHENG Chang-Ying,CAO Zhi-Ping,CHEN Guo-Kang,CHEN Yun-Feng and YANG Hang. Study on the grafted tomatoes controlling root-nematode in greenhouse[J]. Chinese Journal of Eco-Agriculture, 2005, 13(4): 164-166 |
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| Authors: | ZHENG Chang-Ying CAO Zhi-Ping CHEN Guo-Kang CHEN Yun-Feng YANG Hang |
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| Affiliation: | College of Resources and Environmental Sciences, China Agricultural University,Beijing 100094, China |
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| Abstract: | The grafted tomatoes with resistant rootstock SIS-1 can resist the root-nematode (Meloidogyne spp.). Disease indices of grafted tomatoes in the 5 plots (methyl bromide, metham-sodium, methyl bromide VIF, metham-sodium VIF and solar energy BCA) are zero. The disease index of grafted tomatoes (8.4) is far lower than that of ungrafted tomatoes (95.0) and its yield has increased by 102.01% in the CK plot. There is no significant difference in disease indices among the four chemical fumigation approaches. The yield of ungrafted tomatoes in chemical fumigation plots is higher than that of CK plot and has increased by 40%. |
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| Keywords: | Grafted tomatoes Methyl bromide Metham-sodium |
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