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首页> 外文期刊>Indian Journal of Entomology >Biochemical basis of resistance in forage sorghum to shoot fly Atherigona soccata (Rondani).
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Biochemical basis of resistance in forage sorghum to shoot fly Atherigona soccata (Rondani).

机译：饲草高粱对苍蝇Atherigona soccata（Rondani）的抗性的生化基础。

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摘要

A study on the role of biochemical constituents in imparting resistance to shoot fly, Atherigona soccata (Rondani) was carried out at Main Forage Research Station, Anand during 2010. The biochemical constituents like ash, silica, phosphorus, calcium, fat, crude fibre, dry matter, acid detergent fibre (ADF) and neutral detergent fibre (NDF) were observed more in resistant and moderately resistant varieties, whereas moisture, organic matter, nitrogen, crude protein, chlorophyll from upper leaf and lower leaf (mg/g) and HCN (ppm) were more in moderately susceptible and susceptible varieties. The correlation between infestation level and biochemical characters like moisture, organic matter, nitrogen, crude protein, chlorophyll (from upper and lower leaves) and HCN were significantly highly positively correlated whereas, amount of ash, silica, phosphorus, fat, calcium, crude fibre, dry matter, ADF and NDF were significantly highly negatively correlated. Among the fourteen varieties screened, S-1049, AFS-14 and CVS-21F were categorized as resistant to shoot fly and AFS-15 and AFS-18 as moderately resistant. AFS-13, AFS-20, SRF-316, SRF-318, SRF-311, SRF-325 and SRF-319 were found to be moderately susceptible. SRF-312 and GFS-5 were grouped as susceptible
机译：2010年，在阿南德市的主要牧草研究站对Atherigona soccata（Rondani）的生化成分在赋予对蝇蝇的抗性中的作用进行了研究。生化成分如灰分，二氧化硅，磷，钙，脂肪，粗纤维在抗性和中度抗性品种中观察到更多的干物质，酸性洗涤剂纤维（ADF）和中性洗涤剂纤维（NDF），而上部和下部叶片的水分，有机物，氮，粗蛋白，叶绿素（mg / g）和HCN（ppm）在中度易感和易感品种中更多。侵染水平与水分，有机质，氮，粗蛋白，叶绿素（来自上部和下部叶片）和HCN的生化特性之间的相关性显着高度正相关，而灰分，二氧化硅，磷，脂肪，钙，粗纤维的含量，干物质，ADF和NDF呈极显着负相关。在筛选的14个变种中，S-1049，AFS-14和CVS-21F被分类为对shoot蝇有抗性，而AFS-15和AFS-18被分类为中度抗性。发现AFS-13，AFS-20，SRF-316，SRF-318，SRF-311，SRF-325和SRF-319是中等敏感的。 SRF-312和GFS-5分为易感人群

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