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ผลงานตีพิมพ์ในวารสารวิชาการDetection of quantitative trait loci for mungbean yellow mosaic India virus (MYMIV) resistance in mungbean (Vigna radiata (L.) Wilczek) in India and Pakistanผู้แต่ง: Dr.Prakit Somta, Associate Professor ,  รัตนากร กฤษณาชาญดี, Orawan Chatchawankanphanich, Khalid P. Akhtar, Tariq Mahmud Shah, Ramakrishnan M. Nair, Tejinderjit S. Bains, Asmita Sirari, Livinder Kaur, Dr.Peerasak Srinives, Professor , วารสาร:   
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ผลงานตีพิมพ์ในวารสารวิชาการIncidence and molecular diversity of poleroviruses infecting cucurbit crops and weed plants in Thailandผู้แต่ง:Cheewachaiwit, S., Warin, N., Phuangrat, B., Rukpratanporn, S., Gajanandana, O., Balatero, C.H., Ms.Orawan Chatchawankanphanich , วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการEthylene and pollination decrease transcript abundance of an ethylene receptor gene in Dendrobium petalsผู้แต่ง:Thongkum, M., Burns, P., Bhunchoth, A., Warin, N., Ms.Orawan Chatchawankanphanich, van Doorn, W.G., วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการIsolation of Ralstonia solanacearum-infecting bacteriophages from tomato fields in Chiang Mai, Thailand, and their experimental use as biocontrol agentsผู้แต่ง:Bhunchoth, A., Phironrit, N., Dr.Chalida Leksomboon, Associate Professor , Chatchawankanphanich, O., Kotera, S., Narulita, E., Kawasaki, T., Fujie, M., Yamada, T., วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการIsolation and characterization of bacteriophages that infect Ralstonia solanacearum in Thailandผู้แต่ง:Bhunchoth, A., Phironrit, N., Dr.Chalida Leksomboon, Associate Professor, Kawasaki, T., Yamada, T., Chatchawankanphanich, O., วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการResistance to three distinct begomovirus species in the agronomical superior tropical pumpkin line avpu1426 developed at the world vegetable centerผู้แต่ง:Dhillon, N.P.S., Srimat, S., Laenoi, S., Bhunchoth, A., Phuangrat, B., Warin, N., Deeto, R., Chatchawankanphanich, O., Dr.Kriskamol Na Jom, Assistant Professor , Dr.Sudathip Sae-tan, Assistant Professor , Jang, S.-W., Noh, H., Schafleitner, R., Chan, Y.-L., Picรณ, B., Sรกez, C., Kenyon, L., วารสาร: |
 การประชุมวิชาการIsolation and characterization of bacteriophages that infect Ralstonia solanacearum in Thailandผู้แต่ง:Bhunchoth, A., Phironrit, N., Dr.Chalida Leksomboon, Associate Professor, Kawasaki, T., Yamada, T., Chatchawankanphanich, O., การประชุมวิชาการ: |
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ผลงานตีพิมพ์ในวารสารวิชาการMolecular characterization of tomato-infecting begomoviruses in Thailandผู้แต่ง:Sawangjit, S, Chatchawankanphanich, O, Dr.Pissawan Chiemsombat, Assistant Professor , Dr.Tipvadee Attathom, Professor , Dale, J, Dr.Supat Attathom, Professor , วารสาร: |
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ผลงานตีพิมพ์ในวารสารวิชาการField Evaluation of Mungbean Recombinant Inbred Lines against Mungbean Yellow Mosaic Disease Using New Disease Scale in Thailandผู้แต่ง:Akhtar, Khalid P, Kitsanachandee, R, Dr.Peerasak Srinives, Professor, Abbas, G, Asghar, M. J, Shah, T. M, Atta, B. M, Chatchawankanphanich, O, Sarwar, C, Ahmad, M., Sarwar, N, วารสาร: |
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 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Occurrence of Non-infectious Phyllody Disease of Strawberry in Thailand) ผู้เขียน:นางสาวอรวรรณ (ยกเลิก) ชัชวาลย์การพาณิชย์ (ยกเลิก), นางสุวรรณา กลัดพันธุ์ , Narongchai Pipatthanvong, Kruapan Kittipakorn, Wanphen Srithongchai สื่อสิ่งพิมพ์:pdf AbstractStrawberries showing phyllody symptom on fruits has been observed in No.50 cultivar grown in northern region of Thailand since 1996. The symptomatic strawberries produce very poor fruit quality and unmarketable. The disease was epidemic in many strawberry growing areas. The abnormality symptom is similar to the green petal disease which caused by phytoplasma. Several methods including electron microscopy, serological methods, and PCR were used to detect phytoplasma in symptomatic strawberries. All methods gave negative results and phytoplasma could not be detected. In addition, the disease was proved not transmitted to healthy strawberry and periwinkle by grafting and dodder transmission. Evidently, this phyllody disease of strawberry is not caused by phytoplasma. It is possibly caused by physiological disorder and is called non-infectious phyllody disease that was previously found in strawberry in Italy. |
หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Interactive Effect of Ralstonia solanacearum on Lethal Wilt of Chili Caused by Phytophthora capsici) ผู้เขียน:ดร.ชลิดา เล็กสมบูรณ์, รองศาสตราจารย์, นางสาวอรวรรณ (ยกเลิก) ชัชวาลย์การพาณิชย์ (ยกเลิก), Sirilak Suwanwongse สื่อสิ่งพิมพ์:pdf AbstractRalstonia solanacearum and Phytophthora capsici are important soil-borne pathogens associated with lethal wilt symptoms on chili. Both pathogens were found in the same fi eld in Thailand and caused serious disease in north Thailand. The local strains RS1/3 of R. solanacearum (RS) and PC4-1 of P. capsici (PC) were used for investigation of the interactive effect of R. solanacearum on the lethal wilt of chili caused by P. capsici. Chili cultivar CA365 (spur chili), Thaevee60 (hot chili) and commercial cultivar Sabun Nga (spur chili) were inoculated with PC4-1 or RS1/3 alone and by co-inoculation or sequential inoculation. In sequential inoculation, plants were inoculated with RS1/3 prior to PC4-1 by 3, 5 and 7 d. The results showed that PC4-1 was more aggressive than RS1/3 in all tested cultivars, and plants inoculated with both pathogens or PC4-1 alone had signifi cantly more mortality in a shorter time. Plants which were inoculated with both pathogens or PC4-1 alone had total plant death at the same time, while with RS1/3 this occurred prior to PC4-1 by 5 and 7 d (13 d after RS1/3 inoculation). The results also showed that RS had no effect on plant death in the CA365 cultivar (susceptible to PC) when inoculated with RS1/3 prior to PC4-1 by 5 and 7 d. Different results showed in the Thaevee60 cultivar which was moderately resistant to PC and it was found that plants inoculated with RS1/3 prior to PC4-1 by 5 d had total plant death in a shorter time than when there was concomitant inoculation with both pathogens. Treatment of PC alone did not kill all plants whereas treatment of PC and RS concomitantly and of RS prior to PC by 5 d produced total plant death 27 and 24 d after RS inoculation. In the treatment of RS prior to PC by 7 d, all plants had died 24 d after RS inoculation whereas the application of PC alone or of PC and RS concomitantly did not kill all plants. This study indicated that RS enhanced the infection of the moderately resistant cultivar Thaevee60 by PC. In sequential inoculation, total plant death was apparent in the treatment of RS prior to PC by 3 d taking a longer period than in the treatment of RS and PC inoculated concomitantly. There was apparent antagonism between the two pathogens. When PC and RS were paired on a growth medium of potato dextrose agar, the mycelial growth of PC grown alone was signifi cantly different from the mycelial growth of PC grown together with RS. These results were found in all 11 tested strains of RS. |
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