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| 水稻有机育苗关键技术研究 | |
| 引用本文： | 金京德,杨春刚,李权哲,鲍树忠.水稻有机育苗关键技术研究[J].北方水稻,2009,39(2). |
| 作者姓名： | 金京德 杨春刚 李权哲 鲍树忠 |
| 作者单位： | 1. 吉林省农业科学院水稻研究所,长春,130000 2. 吉林省公主岭市刘房子农业技术推广站,吉林,公主岭,136100 3. 吉林省松原市农广校,吉林,松原,138000 |
| 摘 要： | 防治水稻苗期恶苗病、立枯病和杂草是目前水稻有机栽培急需解决的关键技术。利用物理方法(温汤处理)和微生物技术(有机育苗生物调理剂)进行防治苗期恶苗病、立枯病和杂草控制试验,并研发了有机育苗生物调理剂。研究结果表明,温汤处理采用58℃温度处理15 min或60℃温度处理10 min,能够有效控制恶苗病和立枯病的发生;有机育苗生物调理剂具有杀灭病原菌、抑制立枯病及杂草发生,并提高秧苗素质等功能。 |
| 关 键 词： | 有机育苗 恶苗病 立枯病 温汤处理 有机育苗生物调理剂 |
Study on the Key Techniques of Organic Seedling Nurturing in Rice |
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| JIN Jin-de,YANG Chun-gang,LI Quan-zhe,BAO Shu-zhong.Study on the Key Techniques of Organic Seedling Nurturing in Rice[J].Reclaiming and Rice Cultivation,2009,39(2). | |
| Authors: | JIN Jin-de YANG Chun-gang LI Quan-zhe BAO Shu-zhong |
| Institution: | 1 Rice Research Institute;Jilin Academy of Agricultural Sciences;Changchun 130000;China;2 Liufangzi Agricultural Technology Extension Station;Gongzhuling Jilin 136100;3 Agricultural Broadcasting School of Songyuan City;Songyuan Jilin 138000;China |
| Abstract: | Control of bakanae,damping-off diseases and weed at seedling stage are the key techniques of organic rice cultivation in the present.The experiment was conducted to prevent bakanae,damping-off diseases and weed through physical and micro-techniques and the bio-adjustor for organic seedling nurturing was developed.The results showed that when the seeds were treated with 58℃water in 15 min or 60℃water in 10 min,the bakanae and damping-off diseases could be controlled effectively.The bio-adjustor for organic seedling nurturing had the effect of removing pathogens and preventing the damping-off disease and weed,as well as improving the seedling quality. |
| Keywords: | Organic seedling nurturing Bakanae disease Damping-off disease Warm water treatment Bio-adjustor for organic seedling nurturing |
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