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金丝小枣果实病害病原菌研究 被引量:14

Study on the Fruits Disease Fungus of Ziziphus jujuba cv. Jinsixiaozao
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摘要 According to study for years,fruits disease of Jinsixiaozao was divided into three types,which were thick rotten,dark furuncle and brown rind.Different symptom had different pathogenic fungus.The main pathogenic fungus of thick rotten type of jujube was Physalospora obtuse(Schw.)Cooke,and the isolated rate in the thick rotten disease fruits was 94.6.The main pathogenic fungus of dark furuncle type was Alternaria alternata(Fr.)Keissler,and the isolated rate in the dark furuncle fruits was 75.7.The main pathogenic fungus of the brown rind type was Phoma destructiva Plowr and A. alternata(Fr.)Keissler.The isolated rate in the brown rind type was 33.2 and 25.5 seperately.The mixed isolated rate was 19.1.According to this,three types of the fruits disease of Jinsixiaozao were named as thick rotten disease,dark furuncle and brown rind disease. According to study for years,fruits disease of Jinsixiaozao was divided into three types,which were thick rotten,dark furuncle and brown rind.Different symptom had different pathogenic fungus.The main pathogenic fungus of thick rotten type of jujube was Physalospora obtuse(Schw.)Cooke,and the isolated rate in the thick rotten disease fruits was 94.6.The main pathogenic fungus of dark furuncle type was Alternaria alternata(Fr.)Keissler,and the isolated rate in the dark furuncle fruits was 75.7.The main pathogenic fungus of the brown rind type was Phoma destructiva Plowr and A. alternata(Fr.)Keissler.The isolated rate in the brown rind type was 33.2 and 25.5 seperately.The mixed isolated rate was 19.1.According to this,three types of the fruits disease of Jinsixiaozao were named as thick rotten disease,dark furuncle and brown rind disease.
出处 《林业科学》 EI CAS CSCD 北大核心 2004年第6期190-193,共4页 Scientia Silvae Sinicae
基金 河北重大科技攻关项目 ( 95 -98-0 5 -0 2 )
关键词 金丝小枣 果实 病害 病原菌 浆烂病 黑疔病 褐皮病 果树 Ziziphus jujuba cv. Jinsixiaozao, Thick rotten disease, Dark furuncle disease, Brown rind disease
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参考文献4

  • 1Anita M B,David S.Isolation and identification of picetannolan phytoalexin from sugar cane.Phytochemistry,1991,30(10):3229-3232
  • 2Conway W S.Altering nutritional factors after harvest to enhance resistance to post harvest disease.Phytopgathology,1989,79(12):1384-1387
  • 3Conway W S.Post harvest calcium treatment of apple fruit to praide broad-spectrum protection against post harvest pathogena.Plant Disease,1991,75(6):620-622
  • 4Cook M T.The relation of parasitic fungi to contents of the cells of the host plants(the toxiciey of tannins).Delaware Univ Agric Exp Stat Bull,1991,69(11):2353-2356

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