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日本水稻品种的抗瘟性基因分析几乎已经完成。有几个基因发现于籼型品种,例如Pusur中的Pi-K~p,HR22和Dular中的Pi-K~h, TKM1, CO25, Morak, Sepirai,Kontor, Leuang Tawung77-12-5和ChaoLeuang中的Pi-Z~t, Milek Kuning,Tjina, Tjahaja和Bengaman中的Pi-b以及Benga-wan中的Pi-t。然而,这些基因可能只是籼型品种中基因的一部分。为了有效地利用籼型品种开展抗病育种,确立能够快速推断基因组成的方法是十分重要的。清泽在以前提出了初级鉴别品种的搜集,到具单个抗性基因鉴别品种的选择的一系列方法,并指出了
The blast resistance gene analysis of Japanese rice varieties has almost been completed. Several genes have been found in indica cultivars such as Pi-Kp, HR22 and Pular in Pi-K ~ h, TKM1, CO25, Morak, Sepirai, Kontor, Leuang Tawung 77-12-5 and ChaoLeuang in Pusur Pi-Z ~ t, Milek Kuning, Tjina, Pi-b in Tjahaja and Bengaman and Pi-t in Benga-wan. However, these genes may only be part of the genes in indica varieties. In order to effectively use indica varieties to carry out disease-resistant breeding, it is very important to establish a method that can quickly infer the genetic composition. In the past, Qingze proposed the collection of primary discriminating cultivars and a series of methods of selecting cultivars with single resistance genes, and pointed out