Search Result of "Mattana Srihuttagum"

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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา วิทยาศาสตร์

หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Evaluation of Yield and Resistance to Powdery Mildew, Cercospora Leaf Spot and Cowpea Weevil in Mungbean Mutant Lines)

ผู้เขียน:Imgนางอรุณี วงศ์ปิยะสถิตย์, ศาสตราจารย์, ImgSomsong Chotechuen, Imgดร.ประภารัจ หอมจันทน์, ศาสตราจารย์, ImgMattana Srihuttagum



Ten mungbean mutant lines obtained from irradiation and chemical substances were tested against the 2 recommended varieties on resistance to the diseases and insect namely powdery mildew, Cercospora leaf spot and cowpea weevil. The 2 diseases using artificial inoculation were investigated in the greenhouse while cowpea weevil was studied under laboratory conditions. Apart from these, regional yield trial were also conducted at 7 experimental stations during the dry and rainy seasons of 1998. The investigation revealed the tested mutant lines to have potential development into new varieties. They were, M5-10 and M5-25 resistant to powdery mildew, M5-22 and M5-25 resistant to Cercospora leaf spot, M5-16 and M5- 29 resistant to cowpea weevil and the other 5 lines of M4-2, M5-1, M5-5, M5-15 and M5-28 with trend of producing good yields.

Article Info
Agriculture and Natural Resources -- formerly Kasetsart Journal (Natural Science), Volume 033, Issue 2, Apr 99 - Jun 99, Page 204 - 215 |  PDF |  Page