Sooty blotch
Fungi associated with apple and pear sooty blotch and flyspeck diseases in Guilan province, Iran
... : Sooty blotch and flyspeck occur on fruit surfaces and result in economic losses due to less attractive ...appearance. Sooty blotch fungi form dark mycelial mats whereas flyspeck fungal ...
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The effectiveness of winter treatments with copper or lime sulphur to control Sooty Blotch on apple
... Sooty blotch is an important disease in organic apple orchards where no summer fungicides are applied. In orchards with apple scab-resistant cultivars (Vf resistance) that are managed with minimum fungicide ...
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46. Effect of organic fungicides on sooty blotch, flyspeck and quality of apple cv. Banki grown in Rawalakot, Azad Jammu and Kashmir
... Sooty blotch (SB) and flyspeck (FS) is a disease complex which causes the blemishes on skin surface of apple (Malus domestica Borkh) and damages the cosmetic look of fruit in humid temperate areas of the ...
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A simulation program for the timing of fungicides to control Sooty Blotch in organic apple growing First results in 2003
... by Sooty Blotch was developed based on literature data and expert ...control Sooty Blotch was tested in 2003 in two randomized plot trials, and four “on farm” trials where the treatments where ...
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Efficacy of Armicarb (potassium bicarbonate) against scab and sooty blotch on apples
... Armicarb shows excellent activity against sooty blotch. However, we observed in 2005 that application of Armicarb may result in an increase of lenticell spots in cv Topaz. The causal agent for lenticell ...
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14. Effect of surface disinfectants on fruit blemishes (Sooty blotch & Flyspeck) and quality of apple (Malus domestica Borkh.) cv. Banky during cold storage
... Kiran Fareed, Muhammad Jamil Ahmed, Mehdi Maqbool, Noosheen Zahid, Abdul Hamid and Syed Zulfiqar Ali Shah. Effect of surface disinfectants on fruit blemishes (Sooty blotch & Flyspeck) and quality of ...
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Observations on the epidemiology of Sooty Blotch in Organic orchards in the Netherlands
... From 2002 to 2005 field observations where made on the occurrence of Sooty Blotch (SB) in unsprayed orchards on the apple variety Topaz. First SB symptoms in high inoculum orchards where found after on av- ...
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Sooty blotch of apple: Efficacy of different application strategies
... In 2003/2004 different management strategies were tested: a) starting with coconut soap treatments after a threshold value of wetness hours, b) application of coconut soap after a total number of wetness hours (Table 1). ...
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38. Effect of climatic factors on sooty blotch, flyspeck intensity andfruit quality of apple (Malus domestica Borkh.)
... on sooty blotch (SB) and flyspeck (FS) intensity and fruit quality was verified in apple orchards during two consecutive years on three different experimental sites [Site I: Moderately plains (PothiBala); ...
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A decision analytic model for chemical control of sooty blotch and flyspeck diseases of apple.
... Computations in the subsection on Uncertainty in FM indicate that the Bayes optimal decision in the absence of further specific information, would lead to the treatment of large amounts [r] ...
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VIRULENCE VARIATION IN ALTERNARIA MALI (ROBERTS) AND EVALUATION OF SYSTEMICACQUIRED RESISTANCE (SAR) ACTIVATORS FOR THE MANAGEMENT OF ALTERNARIA LEAFBLOTCH OF APPLE
... rot, sooty blotch and fly speck ...leaf blotch caused by Alternaria mali is prevalent in all the apple growing areas of world and is one of the economically important apple ...leaf blotch of ...
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Improving Disease Control Strategies for Stagonospora nodorum Blotch of Winter Wheat.
... The findings reported here have direct utility in the management of SNB. For wheat diseases such as Septoria leaf blotch and SNB, low levels of disease are not likely to cause significant yield losses (Verreet and ...
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Population structure of Pyrenophora teres, the causal agent of net blotch of barley
... Net blotch occurs worldwide, but spot and net forms are not uniformly distrib- ...net blotch infection in Norway dates back to 1880, but the spot form only became common in the 1960s (Hansen and Magnus ...
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Search | Preprints
... Symptoms: greyish light brown spots, premature defoliation Species affected: Acacia crassicarpa, A.. SOOTY MOULD (BLACK MILDEW) Causative agent: Meliola sp.[r] ...
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Genetic Diversity Analysis in Exotic Germplasm Accessions of Bread Wheat (Triticum aestivum L.) by Cluster Analysis
... Bashyal, B.M., Chand, R., Prasd, L.C. and Joshi, A.K. 2011. Partial resistance components for the management of spot blotch pathogen Bipolaris sorokiniana of barley (Hordeum vulgare). Acta Phytopathologica at ...
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In vitro Evaluation of Botanical Extract, Bioagents and Fungicides against Purple Blotch Diseases of Bunch Onion in Bangladesh
... Japanese bunch onion or Welsh onion (Allium fistulosum L.) is a kind of perennial onion under the family-Ameryllidaceae [1]. This crop is well suited drained and organic matter enrich soil [2]. Probably originated in ...
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Biology and genetic characterisation of Burkholderia gladioli pv agaricicola, the causal organism of 'cavity disease' of white button mushrooms
... Isolation of a gram-positive bacterium effective in suppression of brown blotch disease of cultivated mushrooms, Pleurotus ostreatus and Agaricus bisporus, caused by Pseudomonas tolaasii[r] ...
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Decline of Sooty Shearwaters, Puffin us griseus, on The Snares, New Zealand
... vary. Sooty Shearwater and Short-tailed Shearwater, Puffinus tenuirostris (Temminck, 1835), were the largest component of the bycatch, both numerically and in ...of Sooty Shearwaters during the period ...
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Framework for modeling the epidemiology of sooty Blothc and Glyspeck diseases of apple and their control.
... In tests run by Hickey (1960), a mixture of spores and mycelium of ~.. Number of growtffiwith zineb varied from 2 to 14, and the diameter varied from 42% to 69% of control. Tests with th[r] ...
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Ocean control of the breeding regime of the sooty tern in the southwest Indian Ocean
... of sooty terns from Europa, Juan de Nova and Bird Islands and the seasonal variability of the local marine environment as was already demonstrated for other species at different latitudes (Forchhammer et al 1998, ...
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