PYRICULARIA相关论文
本实验采用叶鞘接种法研究稻瘟病菌侵染初期的组织病理学。结果表明：在亲和或不亲和组合中，孢子萌发、附着胞形成无差异；但由孢子侵染......
以胚根抑制率测定８个稻瘟病菌株培养滤液毒性、Ｒ－０６９－１菌株的产毒动态及各菌株滤液毒性对湿热灭菌温度（１２１～１２６℃）的稳定性。结果表明，菌株间毒性差异......
水稻突变体Ｒ＿９１７是经辐射诱变育成的抗病性强、抗谱广的水稻突变新种质。经稻瘟病菌生理小种ＺＢ＿１５、ＺＣ＿１３和ＺＥ＿３测定，其抗性由一对显性基因控制。经与秀......
梨孢菌除侵染水稻外,还可侵染禾本科和莎草科等多种植物,已有研究表明稻区草类寄主的梨孢菌与稻瘟病的发生有关。无毒基因在水稻—......
Sources of Resistance to Blast Disease(Pyricularia grisea L.)in Finger Millet(Eleusine Coracana)Germ
Blast has been a continuous threat to finger millet production in semi-arid tropics.The disease is economically importan......
以稻瘟病菌丝体为试材,采用SDS-CTAB法提取基因组DNA,并对影响RAPD反应的因素进行研究,建立了适用于稻瘟菌的RAPD最佳反应体系.结......
在室内用平皿孢子萌发法测定了施宝灵、多菌灵及二者不同配比的混剂对稻瘟病菌的抑制作用.结果表明,施宝灵与多菌灵的混配组合Ⅰ和......
A field trial was conducted under West Bengal condition during July 2009 to October 2009 to evaluate the harvest residue......
Brachiaria eruciformis (sm.) Griseb, locally known as “signal grass”, is a common weed in lawns and turfs in Mississip......
Rice blast disease, caused by a seed-borne fungus Pyricularia grisea, is an important and serious disease of rice (Oryza......
Aspergillus spp. has been widely found as useful microorganism in biotechnology. They have a high ability in the product......
本文报道梨孢属（Ｐｙｉｃｕｌａｒｉａ）在莎草科（Ｃｙｐｅｒａｃｅａｅ）上的一个新记录种希氏梨孢（ＰｙｒｉｃｕｌａｒｉａｈｉｇｇｉｎｓｉｉＬｕｔｔｒｅｌｌ）和新记录变种希氏梨光浦那变种（ＰｙｒｉｃｕｌａｒｉａｈｉｇｇｉｎｓｉｉＬｕｔｔｒｅｌｌｖａｒ．ｐｏｏｎｓｎｓｉｓＴｈｉｒｕｍ，Ｋｕｌｋａｒａｉ＆Ｐａｔｅｌ）以及姜科上的二个已知种产闭鞘姜梨孢（Ｐｙｒｉｃｕｌａｒｉａｃｏｓｔｉ（Ｓａｗａｄａ）Ｉｔｏ......
在开展香蕉叶部病害调查时，发现了1例国内新记录病害。通过组织分离、柯赫氏法则验证以及病原菌形态学、rDNA-ITS序列克隆和绘制Pyr......
Development of Chinese Near-isogenic Line of Rice and Their Differentiating Ability of Pathogenic Ra
The rice( Oryza L. ) variety, Lijiangxintuanheigu(LTH), is a universally susceptible variety. A set of near-isogenic lin......
Single spore isolation is a fundamental approach in plant pathology and mycology to isolate and identify plant fungal pa......
