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Plant quarantine measures for the safe global distribution of germplasm of ICRISAT mandate crops
Crop Protection ( IF 2.8 ) Pub Date : 2021-06-03 , DOI: 10.1016/j.cropro.2021.105718
Rajan Sharma , P. Humayun , A.G. Girish , K. Anitha , S.K. Chakrabarty , B. Sarath Babu , Prasanna Holajjer

ICRISAT safely exported 182,605 seed samples to 127 countries during 1998–2019. The maximum number of exported samples were of sorghum (51,309) followed by chickpea (48,513) and pearl millet (39,771). A total of 2749 seed samples (chickpea 1301, groundnut 300, minor millets 50, pearl millet 338, pigeonpea 395 and sorghum 365) were rejected due to presence of seed-borne pathogens of quarantine significance. Thirty-one pathogenic fungal species were detected in the blotter test and seven pathogens detected in seed washing and sedimentation test. Maximum fungal/oomycetes species were detected in sorghum seed samples (18) followed by chickpea (16), pigeonpea (15), groundnut (10), pearl millet (9) and minor millets (6). Acremonium sp., Botrytis sp., Cercospora sp., Colletotrichum sp., Exserohilum turcicum, Fusarium sp., Phoma medicaginis, Phomopsis sp., Pyricularia grisea, Sclerotium rolfsii, Peronosclerospora sp., Sporisorium sorghi, Puccinia purpurea, Moesziomyces penicillariae, Claviceps fusiformis and Sphacelotheca sp. were detected in the seed samples.



中文翻译:

用于 ICRISAT 授权作物种质全球安全分配的植物检疫措施

1998-2019 年期间,ICRISAT 向 127 个国家安全出口了 182,605 个种子样本。出口样品数量最多的是高粱 (51,309),其次是鹰嘴豆 (48,513) 和珍珠粟 (39,771)。共有 2749 个种子样品(鹰嘴豆 1301、花生 300、小米 50、珍珠粟 338、木豆 395 和高粱 365)因存在具有检疫意义的种子传播病原体而被拒绝。吸墨试验检测到31种致病真菌,种子洗涤和沉降试验检测到7种病原体。在高粱种子样品 (18) 中检测到最多的真菌/卵菌种类,其次是鹰嘴豆 (16)、木豆 (15)、花生 (10)、珍珠粟 (9) 和小粟 (6)。顶孢, Botrytis sp., Cercospora sp., Colletotrichum sp., Exserohilum turcicum, Fusarium sp. , Phoma medicaginis, Phomopsis sp. , Pyricularia grisea , Sclerotium rolfsii , Peronosclerospora sp. , 高粱孢子菌, Puccinia purpurea , Moesziomyces penicillariae , Claviceps fusiformisSphacelotheca sp。在种子样品中检测到。

更新日期:2021-06-11
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