SURVEY FOR THE OCCURRENCE OF RICE LEAF BLAST IN PRAKASAM AND SRI POTTI SREERAMULU NELLORE DISTRICT OF ANDHRA PRADESH
作者: VARAPRASADA RAOP. ANIL KUMAR
刊名: International Journal of Agriculture Sciences, 2018, Vol.10 (10), pp.6096-6099
来源数据库: Bioinfo Publications
关键词: Leaf blastPercent disease severityPyricularia grisea
原始语种摘要: A roving survey was conducted for the occurrence and percent disease severity of rice leaf blast caused by Pyriculariagrisea Sacc. in Prakasam and Sri Potti Sreeramulu Nellore (SPSR) districts of Andhra Pradesh during Kharif 2010-2011 and 2011-2012 and Rabi 2010-2011 and 2011-2012. In Prakasam district32.2% mean disease severity was recorded during Kharif 2010-2011 and 2011-2012 and 34.9% mean percent disease severity (PDS) was recorded during Rabi 2010-2011 and 2011-2012. Highest mean PDS (34.1%) was recorded in Chimakurthy mandal and least mean PDS (27.1%) was recorded in Kandukuru mandal. During Rabi 2010-2011 and 2011-2012, Darsi mandal recorded highest mean disease severity (41.1%) and least mean PDS (35.8%) was recorded in Kandukuru mandal. During Kharif 2010-2011 and Kharif...
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关键词翻译
关键词翻译
  • transplanting 移植
  • tillering 分蘖
  • surveyed 己测的
  • severity 严重性
  • blast 吹风
  • conducted 有陪同的
  • susceptible 敏感
  • least 最少的
  • highest 最高的
  • percent 百分率