搜索结果: 1-15 共查到“植物病理学 resistance”相关记录29条 . 查询时间(0.218 秒)
Postulation of seedling stem rust resistance genes of Yunnan wheat cultivars in China
Triticum aestivum L Puccinia graminis Sr gene gene postulation
2016/9/2
To determine stem rust resistance genes of wheat varieties in Yunnan province, 11 Chinese strains of Puccinia graminis f.sp. tritici with different virulence and 1 artificial mutant strain were used i...
Evaluation of Safflower Varieties for Resistance to the Fungal Pathogen, Colletotrichum acutatum
Carthamus tinctorius inoculums concentration
2015/3/10
The influence of plant growth stage, inoculum density, and variety on the disease severity and incidence were studied. Our results indicated that growth stage of the plant had no influence on infectio...
Variability in Resistance to Clubroot in European Cauliflower Cultivars
Brassica oleracea var. botrytis germplasm
2015/3/9
Fifty genotypes of cauliflower (Brassica oleracea var. botrytis) were evaluated for resistance to clubroot disease
(Plasmodiophora brassicae Wor.) under controlled conditions in a plant growth chamb...
Assessing the suitability of morphological and phenotypical traits to screen sesame accessions for resistance to Fusarium wilt and charcoal rot diseases
branch number infection percentage days to maturity seed color
2015/3/3
Since sesame accessions differ significantly in many morphological and phenotypical traits, some of these traits could be suitable for direct selection for resistance to Fusarium wilt and charcoal rot...
Resistance of Apple Varieties and Selections to Erwinia amylovora in the Czech Republic
apple cultivars Erwinia amylovora fire blight resistance
2015/3/2
Sixty-four apple cultivars and selections of potential interest to apple producers and plant breeders in the Czech
Republic were tested for their relative resistance to the fire blight pathogen over...
Inheritance of resistance to Cotton leaf curl virus in cotton (Gossypium hirsutum L.)
Cotton leaf curl virus Gossypium hirsutum heritability of resistance generation mean analysis
2015/3/1
Resistance to Cotton leaf curl virus (CLCuV) in three cultivars of cotton was investigated in crosses with a susceptible cultivar using generation mean analysis. No single gene of major effect control...
Inheritance of resistance to Fusarium wilt in some sesame crosses under field conditions
sesame Fusarium oxysporum wilt disease resistance seed yield
2015/2/6
Lines of two generations (F3 and F4) from 15 crosses were screened for two successive seasons (2004 and 2005) for their reaction to Fusarium wilt disease under natural infection by Fusarium oxysporum ...
Jeng-Sheng HUANG – Plant Pathogenesis and Resistance. Biochemistry and Physiology of Plant-Microbe Interactions – Book Review
Plant physiology biochemistry molecular biology plant pathology
2015/1/28
Theoretical approaches, methodology and experimental results of plant physiology, biochemistry and molecular biology have substantially influenced the development of plant pathology during the last 20...
A Preliminary Report on the Identification of SSR Markers for Bunt (Tilletia sp.) Resistance in Wheat
Bt11 durability of resistance MAS rye introgression
2014/2/25
Common bunt and dwarf bunt, caused by Tilletia caries (DC) Tul., T. foetida (Wallr) Liro., and T. controversa, respectively, can still cause yield and quality losses, despite the availability of ...
Induction of Disease Resistance in Tea (Camellia sinensis L.) by Plant Activators
AGREVO EX probenazole prohydrojasmon tianidil
2010/10/25
About 75% of the tea fields in Japan grow cv. ‘Yabukita,’ which is susceptible to many diseases such as anthracnose and gray blight. Therefore, broad range effective and long-lasting disease control m...
A Method for Assessing Resistance to Snow Rot Disease of Winter Cereals Using Leaf Blade
Barley Snow injury Assessing method Resistance Snow mold
2009/7/9
A new method for assessing resistance to Pythium snow rot of barley was developed. The level of resistance was quantitatively expressed as lesion length extended to the basal direction from the inocul...
Expression of Resistance to Root Rot at Epidermis and Interior Tissue of Crown Root in Sugar Beet (Beta vulgaris L.)
Heritability Vertical section Sugar beet Root rot resistance
2009/7/8
Expression of resistance to root rot at crown root and top of sugar beet was investigated in progeny of the cross between resistant and susceptible lines by the field inoculation test. Symptom on the...
Development of Zoospore Inoculation Method for Assay of Black Root Rot Resistance in Sugar Beet
Artificial inoculation Black root rot Sugar beet
2009/7/8
Black root rot caused by Aphanomyces cochlioides Drechsler is a soilborne disease of sugar beet. It severely reduces sugar beet production and at present, this damage is a serious problem in the Hokk...
Effects of Cold Acclimation Factors on Pythium Snow Rot Resistance of Barley
Barley Cold acclimation Light Resistance
2009/7/8
The effects of duration and light conditions of cold acclimation (2°C,12h photoperiod) and environmental condition after cold acclimation on the resistance to Pythium snow rot in barley were studied. ...
Environmental stability of resistance to anthracnose and virus diseases of water yam（Dioscorea alata）
Colletotrichum gloeosporioides genotype × environment (G × E) interaction stable resistance water yam
2009/3/4
Yam anthracnose and virus diseases are the most important biotic constraints affecting yam production in the world. Six Dioscorea alata genotypes were evaluated for their reaction to these diseases ...