EVALUATION OF STRAWBERRY CULTIVARS WITH DIFFERENT DEGREES OF RESISTANCE TO RED STELE
نویسندگان
چکیده
منابع مشابه
Evaluation of strawberry cultivars for resistance to Verticillium dahliae Kleb
Verticillium dahlia Kleb. is a soil-borne pathogen which causes worldwide economically important plant and yield losses. So far no resistance preventing the fungus from growing in the plants could be found in the genus Fragaria. But there are cultivars with different levels of tolerance. In particular after the ban on chemical control with effective soil disinfectants (methylbromid) cultivation...
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The genetic diversity of commercial cultivars of strawberry Fragaria x ananassa from various parentages, as expressed by their resistance to the northem lesion nematode Pratylenchus penetrans, was evaluated in nematode-infested field plots for two growing seasons. Data taken for each plant in each season included soil nematode Pi and Pf, end-of-season nematode numbers in each entire root system...
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The root disease of strawberries that has been described as Lanarkshire disease (24),^ red core root (1), black stele (^), red stele, ^ and brown stele (21), first attracted attention in Lanarkshire, Scotland, about 1920 (3, 24y 25), The first published report of the occurrence of the disease in the United States was from Illinois in 1935 (4). Recent reports indicate that the disease has become...
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Strawberry (Fragaria x ananassa Duch.) production in Florida is the second largest in the U.S. after California, with about 3360 hectares and gross sales over $330 million. Florida is the largest supplier of strawberries during the winter months in the U.S. and the majority of the strawberry production occurs in the west central part of the state. Strawberry yields in Florida have increased ove...
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ژورنال
عنوان ژورنال: HortScience
سال: 1991
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.26.5.480f