The purpose of this chapter is to introduce the reader to the major or devastating diseases of rice. In the Fig.2.1, three fungal diseases, blast, sheath blight and sheath-rot, the bacterial disease, bacterial blight (BB) of rice and the viral disease, rice tungro disease (RTD), are ...
www.docstoc.com|基于2个网页 3. 重大伤病 注1: 何杰金氏症(Hodgkin's Disease) 是健保范围重大伤病(Major disease) 之一 ,只是外观上与常人无异。我老爱跟妈开玩笑: … washivaca.blogspot.com|基于2个网页
The fungal disease blast caused by Pyricularia oryzae and sheath blight disease caused by Rhizoctonia solani are major diseases of rice in Thailand. Recently emerging of dirty panicle disease is contributing to an additional challenge to the rice disease panorama. Dependence on fungicidal sprays for di...
美 英 un.主行列式;外径 网络主要决定抗原;主要决定抗原试液 英汉 网络释义 un. 1. 主行列式 2. 外径
Twitter Google Share on Facebook major item Acronyms [′mā·jər ′īd·əm] (ordnance) An end item, a group of end items individually classified by the responsible technical service, or an assembled group of items as procured or issued for a specific tactical role, excluding combinations...
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Xa27 is one of the important R -genes, effective against bacterial blight disease of rice caused by Xanthomonas oryzae pv. oryzae ( Xoo ). Using natural population of Oryza , we analyzed the sequence variation in the functionally important domains of Xa27 across the Oryza species. DNA ...
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根据最后一段One concern is that there will be more weeds and disease-causing organisms in the fields,requiring more chemicals.Another question is whether the rice releases more nitrous oxide — a strong greenhouse gas.(一个担忧是田间会有更多的杂草和致病生物,需要更多的化学药品。另一个问题是,这种...