细化搜索
结果 1-10 的 28
Bacterial leaf spot of tomato [caused by Pseudomonas syringae]
1986
Kijima, T. (Tochigi-ken. Agricultural Experiment Station, Utsunomiya (Japan)) | Katayama, E. | Hashida, K. | Suzuki, M.
Corky root of tomato in Portugal caused by Pyrenochaeta lycopersici
1986
Santa-Marta, J. (Instituto Superior de Agronomia, Lisboa (Portugal))
Stem necrosis of tomato caused by Pseudomonas corrugata [Lycopersicon esculentum Mill.].
1986
Natsuaki T. | Sakuma H. | Okuda S. | Teranaka M.
Control of bacterial wilt of tomato [caused by Pseudomonas solanacearum] by grafting
1986
Yasunaga, T. | Aoi, T. | Shigematsu, Y. (Ehime-ken. Agricultural Experiment Station, Matsuyama (Japan))
Screening of tomato varieties/lines against bacterial wilt
1986
Rahman, M.A. | Hoque, M.O.
An early crop of tomato is seriously damaged by the bacterial wilt caused by Pseudomonas solanacearum. A screening experiment was, therefore, conducted in the Bangladesh Agricultural Research Institute (BARI) central station for three consecutive years with sixteen tomato accessions obtained from vegetable section of BARI. Tomato accessions TM0076 and TM0367 were highly resistant while TM0065 and TM0066 were resistant, TM0117 and TM0260 were moderately resistant. Accessions TM0064, TM0073, TM0365 were moderatly susceptible. TM0123, TM0111, TM0126, TM0093 and TM0109 were susceptible, while TM0366 were highly susceptible.
显示更多 [+] 显示较少 [-]Tomato pith necrosis, caused by Pseudomonas corrugata Roberts and Scarlett, a new disease of tomato plants in Sweden
1986
Olsson, K. (Sveriges Lantbruksuniv., Uppsala (Sweden). Inst. foer Vaext- och Skogsskydd)
Zonate leaf spot disease of tomato caused by Cristulariella moricola (Hino) Redhead
1986
Kobatake, H. | Kodama, T. (Nara-ken. Agricultural Experiment Station, Kashihara (Japan))
Modification of tomato aspermy virus symptom by cucumber mosaic virus-associated satellite RNA
1986
Lee, H.S. (Kyongsang National Univ., Chinju (Korea R.))
Tomato Aspermy Virus (TAV-B) served as a helper virus for multiplication and encapsidation of satellite RNAs which were isolated from two different CMV isolates, D and K. These two satellite RNAs induced remarkable attenuation of TAV symptoms in infected tobacco, which was correlated with a reduction of virus content in the plant. The CMV satellite RNAs also caused lethal necrosis in TAV-infected tomato as in the case of CMV system
显示更多 [+] 显示较少 [-]Integrated means for the control of the tobacco whitefly Bemisia tabaci Gen and tomato yellow leaf virus in plastic houses
1986
Ali, A.A. | Rajab, A.S. | Al-Hussaini, H.H. (Scientific Research Council, Baghdad (Iraq). Agriculture and Water Resources Research Centre, P.O. Box 2416)
To control tobacco whitefly Bemisia tabaci Gen. and tomato yellow leaf curl virus (TYLCV). Tomato transplants, which were raised in white cheese cloth covered house, remained free of whitefly and TYLCV infection as the entrances to the plastic houses were shielded with cheese cloth provided with weekly application for the 1st six weeks following transplanting. The percent of TYLCV infection remained about 1% in all treatment till April in both season of 1983-1984 and 1984-1985, while percent of virus infection in the control treatment exceeded 90% in December and reached 100% during February. Successful approaches followed to eliminate infestation of whitefly and TYLCV, caused an increase in tomato yield by six folds. Each of plant yield and the avarage of fruit weight showed an increase in all used treatments when compared to the control treatments
显示更多 [+] 显示较少 [-][Use of varietal resistance for controlling tomato blights caused by Pseudomonas solanacearum E.F. Smith]
1986
Anais, G. (Institut National de la Recherche Agronomique, Petit-Bourg (France). Centre des Antilles-Guyane, Station d'Amelioration des Plantes)
