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Stability of Verticillium dahliae resistance in tissue culture-derived strawberry somaclones
somaclonal variation in vitro selection plant pathogen Verticillium wilt
2015/8/27
Somaclonal variation is a novel source of useful traits in strawberry breeding. In our previous work we selected K40
clone from in vitro cultures of strawberry cv. Elsanta, which was characterized b...
Resistance of Chinese asters (Callistephus chinensis Nees.) to Fusarium wilts (Fusarium oxysporum f. sp. callistephi (Beach) Snyder and Hansen) evaluated using artificial inoculations
Callistephus Fusarium resistance inoculation cultivars
2015/1/24
The resistance of Chinese asters to Fusarium wilt was tested by artificially inoculating the root systems. A mixture of Fusarium isolates was prepared with a concentration of about 104–109 propagules ...
Upon the completion of a three-year evaluation of natural occurrence of storage diseases within a range of cultivars or advanced selections and a simultaneous assessment of their other characteristics...
Winter frost resistance of Hayward and Matua kiwifruit cultivars
kiwifruit frost resistance freezing tests
2015/1/21
This study was carried out in Atatürk Central Horticultural Research Institute at Yalova in 1996 and 1997 in order to determine the frost resistance ability of fruit buds of Hayward and Matua cultivar...
Testing of Czech cultivars and advanced selections of apples for fire blight (Erwinia amylovora) resistance
Erwinia amylovora apple fire blight
2015/1/21
Five apple cultivars from the Czech Republic and 26 selections from the same country (a majority of them were resistant to scab) were included in the present study. M. robusta strain (Nr. 5) was used ...
Segregation of powdery mildew (Podosphaera leucotricha [Ell. et Ev. /Salm./]) resistance within 54 apple progenies
Podosphaera leucotricha apple mildew resistance
2015/1/21
The occurrence of powdery mildew after heavy spontaneous infections was evaluated on 2,500 apple seedlings of 54 progenies that were derived from crosses made in 1993 and 1994. At the same time, the r...
Development of Edible Pod Pea ‘Izu Midori’ with White Top Symptom-Resistance
backcross fall cropping Pseudomonas syringae pv. pisi
2010/11/24
‘Izu Midori’ is a new autumnal edible pod pea variety (Pisum sativum L.) with resistance to white top disease caused by Pseudomonas, which occurs frequently in Izu peninsula. White top symptom resista...
Evaluation of Resistance to Bacterial Wilt and Breeding of a New Resistant Rootstock Cultivar in Capsicum annuum L.
anther culture doubled haploid Ralstonia solanacearum
2010/11/24
Bacterial wilt, which is a serious problem for Solanaceae crops, is caused by Ralstonia solanacearum (Smith, 1896) Yabuuchi et al. 1995. To protect against this disease, planting a resistant cultivar ...
Inheritance of fusarium wilts (Fusarium oxysporum F. sp. phaseoli) resistance in climbing beans
Backcross breeding heritability major gene fusarium wilt
2011/1/10
Fusarium wilt, caused by Fusarium oxysporum F. sp. phaseoli caused growers to abandon the most popular climbing bean cultivar, Umubano (G2333) in Rwanda. The present objective was to determine the nat...
Phenotypes and Genotypes Related to Tea Gray Blight Disease Resistance in the Genetic Resources of Tea in Japan
Camellia sinensis genetic analysis genetic diversity
2009/9/10
The phenotypes related to tea gray blight resistance were evaluated by the artificial inoculation method in the accessions of tea germplasm preserved at the National Institute of Vegetable and Tea Sci...
Powdery Mildew Resistance in Cucumber Agricultural machinery
temperature genetic resources Sphaerotheca cucurbitae inheritance hypersensitive
2009/9/10
Using an improved method for evaluating powdery mildew (Sphaerotheca cucurbitae) resistance in
cucumber, experiments were conducted for the breeding of varieties resistant to powdery mildew that woul...
Development of a Method of Evaluating Anthracnose Resistance by Progeny Tests Using Self-established Seedlings in Strawberry
breeding Colletotrichum fragariae Fragaria × ananassa Glomerella cingulata spraying inoculation
2010/11/24
We developed a method of evaluating the resistance of strawberry to anthracnose disease (Glomerella cingulata) by testing the self-established seedlings of the cultivar.
Decrease of Leaf Water Potential and Leaf Injury of Tea Plant (Thea sinensis L.) Subject to Cold Winter Wind in Sanin Region of Japan : II. Increase of water flow resistance inside the plant contributes to decrease of leaf water potential
Cold wind injury Leaf water potential Transpiration rate Water flow resistance Tea
2009/8/4
In the previous report, we indicated that cold wind injury of tea leaf in Sanin region occurred under decreases of leaf water potential (ΨL) caused by low temperature and strong wind. We attempted to ...
Breeding ‘Chinese Cabbage Parental Line Nou-6’ with Bolting Resistance
Resistance Chinese Cabbage Breeding
2009/7/13
‘Chinese Cabbage Parental Line No.6’ is selected from a cross between Chinese cabbage and lage bolting turnip. Its bolting resistance is due to low sensitivity to low temperature. This line showed hig...
Molecular Marker Assisted Selection in Breeding for Resistance to Bacterial Wilt in Carnation (Dianthus caryophyllus L.)
backcross Burkholderia caryophylli QTL RAPD
2009/7/9
The availability of marker-assisted selection (MAS) using DNA markers close to QTLs of resistance to bacterial wilt in carnations (Dianthus caryophyllus L.) was examined. The STS-WG44 marker tightly l...