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首页> 外文期刊>Plant Pathology Journal >Effect of Some Organic Acids on Seed Vigor and Health of Some Rice Cultivars
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Effect of Some Organic Acids on Seed Vigor and Health of Some Rice Cultivars

机译：某些有机酸对一些水稻品种种子活力和健康的影响

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摘要

The present study was conducted at Laboratory of Seed Technology Research Unit, Mansoura, Seed Technology Research Department, ARC, Egypt during 2013. Organic acids are known for their antibacterial and antifungal properties. The purpose of the research was to study, the effect of salicylic acid and benzoic acid and propionic acid treatment on rice seed germination, vigor and infestation with fungi. Seed samples cultivars Giza 178, Giza 177 and Sakha 106 were soaked with organic acid solutions at concentrations 10, 15,20 mM and control were soaked in distilled water for 24 h to each treatments. Giza 178 cv. gave the highest results of seed and seedling vigor characters followed by Giza 177 cv. and Sakha 106, respectively. Seed treatment with salicylic acid 15 mM was the best treatments followed by benzoic acid 10 mM and propionic acid 15 mM recorded the highest values of seed germination, seed and seedling vigor as concentrations. S A reduced seed infestation with fungi with increasing concentrations followed by propionic acid and benzoic acid, respectively. However, increased to propionic acid concentration were negatively affected seed germination and vigor with all cultivars.
机译：本研究于2013年在埃及ARC种子技术研究部Mansoura种子技术研究室实验室进行。有机酸因其抗菌和抗真菌特性而闻名。本研究的目的是研究水杨酸，苯甲酸和丙酸处理对水稻种子发芽，活力和真菌侵染的影响。将种子样品品种Giza 178，Giza 177和Sakha 106用浓度为10、15,20 mM的有机酸溶液浸泡，并将对照在蒸馏水中浸泡24 h，以进行每次处理。吉萨178 cv。给出了最高的种子和幼苗活力特征，其次是吉萨177 cv。和Sakha 106。水杨酸15 mM的种子处理是最好的处理方法，其次是苯甲酸10 mM和丙酸15 mM记录了种子发芽，种子和幼苗活力的最高值（浓度）。 •分别增加浓度的真菌和丙酸和苯甲酸，可减少种子侵染。然而，丙酸浓度升高对所有品种的种子发芽和活力均具有负面影响。

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