Ascochyta blight
Breeding for resistance to lentil Ascochyta blight
... coordinated by ICARDA has led to the registration of several resistant cultivars in many countries (Russell 1994, Singh et al. 1994, Erskine et al. 1996). Because knowledge of the genetic variation of the pathogen and ...
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Evaluation of Chickpea (Cicer Arietinum L.) Genotypes for Host Plant Resistance to Ascochyta Blight (Ascochyta Rabiei) in Elgeyo-Marakwet, Uasin-Gishu and Baringo Counties of Kenya
... Ascochyta blight disease is a wide spread major foliar disease that causes extensive grain yield losses (up to 100 %) and reduces quality of chickpea grain, in many parts of the country where the crop has ...
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Ascochyta blight resistance in lentils: Genetics and supporting techniques for breeding
... Table 9.4: Genetic parameters of seed yield/plant, plant height and time to flowering estimated for Ascochyta blight resistant and susceptible sets of lentil inbreds either [r] ...
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A study of the production of ascochitine by Ascochyta fabae and its importance in ascochyta blight
... The teleomorph of A. fabae was recorded on overwintering bean straw of V. faba in Cambridge, England. Stems, leaves and pods of small seeded faba beans that had been artificially inoculated with a mixture of isolates of ...
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Evaluation of the role of solanapyrone toxins in Ascochyta blight of chickpea
... observed blight in Rumania and reported that everywhere the host was grown the disease w ou ld ...that blight was a very troublesome disease causing 10% - 20% crop loss and lliadis (1990) commented that it ...
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Response of Vicia species to Ascochyta fabae and Uromyces viciae fabae
... The role of minor crops in soil conservation, rescue of marginal areas and environmental improvement has been increasing in the framework of sustainable agriculture and new wild germplasm sources have been collected ...
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Effect of Aerated and Non-aerated Compost Steepages on the Severity and Incidence of Major Fungal Diseases of Faba Bean; Botrytis fabae, Uromyces vicia fabae and Ascochyta fabae
... and Ascochyta blight (Ascochyta fabae) are the most frequently prevailing fungal diseases of faba bean which can cause considerable loss of ...
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Effect of Different Inoculum Levels of Ascochyta lentis on Growth and Yield Attributes of Lentil Plant
... are blight and rust. Blight is caused by Ascochyta fabae ...lentis. Ascochyta blight is the most important foliar disease of ...
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PREDICTA®B update and new tests for 2018
... New tests to be reported in 2018 In 2018, in the northern region results of new tests for ascochyta blight and phytophthora root rot of chickpea, yellow leaf spot and white grain disorde[r] ...
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Disease Development Caused by Ascochyta rabiei on Chickpea Detached Leaves in Petri Dishes
... In studies of resistance of chickpea in ascochyta blight, assessment disease incidence and severity on detached leaflets placed on water in Petri dishes was applied [7]. Disease incidence was measured as ...
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Isolation and pathogenicity of fungi associated to ambrosia borer (Euplatypus segnis) found injuring pecan (Carya illinoensis) wood
... days, chlorosis at 45 and 56 days, at 63 and 70 days caused wilting and dieback at 77 and 84 days after in- oculation. The inoculated trees by Alternaria alternata showed chlorosis at 63 days, wilting to 70 days and die- ...
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Impacts and Management Strategies of Common Potato (Solanum tuberosum L.) Pests and Diseases in East Africa
... Control of Early blight is difficult due to its capacity to produce huge amounts of secondary inoculum and survival in the soil (Campo et al., 2007; Pasche et al., 2004). Being a soilborne disease, the pathogen ...
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Disease Detection of Cotton crop using Image Processing Technique: A Survey
... Abstract— Farming is important sector in India for human being, as near about 55-60% people are depends directly and indirectly on it. Among all crops, Cotton is main cash crop in India gives more income to the farmer. ...
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Characterisation of cultural, biological and molecular variability of Phoma ligulicola isolates associated with ray blight disease of pyrethrum and chrysanthemum
... The failure of the P. ligulicola var. inoxydabilis to form perithecia and the PCR results indicate that they are heterothallic. Conditions that prQmoted perithecia production for four of the five P. ligu/icola var. ...
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Survey and Identification of Major Sesame Diseases in Low Land Areas of Western Zone of Tigray, Ethiopia
... and blight leaf spot (72%). Whereas blight leaf spot recorded highest severity ...Bacterial blight recorded 100% diseases severity in all locations followed by blight leaf spot in Doka- ...
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Development of a Muskmelon Cultivar with Improved Resistance to Gummy Stem Blight and Desired Agronomic Traits Using Gene Pyramiding
... Gummy stem blight (GSB) is a disease caused by Didymella bryoniae (Auersw.) Rehm., which causes severe yield losses in melons (Cucumis melo L.), watermelons (Citrullus vulgaris Schrad.), cucum- bers (Cucumis ...
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Marker Enrichment of a Fusarium Head Blight (FHB) Resistance QTL on Chromosome 3B in Soft Red Winter Wheat.
... head blight (FHB) or scab is a disease caused by phytopathogens in the genus Fusarium (Parry et ...seedling blight, stalk rot, and ear rot in ...head blight of wheat is a significant problem causing ...
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The Creeping Blight of Islamophobia in Australia
... Islamophobia; counter-terrorism; police raids; racism; asylum seekers; media.. Introduction.[r] ...
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Epidemiology and management of Walnut blight in Tasmania
... walnut blight in Vina fruits in three of five epidemics in Tasmania (Chapters 7 and 9); in two other epidemics, applying sprays did not provide any greater control than non- treatment, as only 8% or less of ...
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Potato blight and the weather in Ireland in 1953
... "Weather during the past few days has been favourable for the propagation of potato blight, particularly in the South-west of the country where short periods of similar weather are Likel[r] ...
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