Pierce's Disease of Texas Grapevines
نویسندگان
چکیده
منابع مشابه
Fanleaf degeneration/decline disease of grapevines
Introduction Fanleaf degeneration/decline disease is one of the most severe viral disease complexes of grapevine worldwide. It is also one of the oldest known viral diseases of Vitis vinifera with descriptions of symptoms being reported in Europe as early as 1841. This disease is now known to affect grapevines in all temperate regions where Vitis vinifera and hybrid rootstocks are grown. Within...
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Numerous genes involved in plant disease defense have been isolated and when introduced and expressed in transgenic plants, fungal and bacterial diseases have been greatly reduced. This strategy is especially appropriate for grapevines, where the industry is rooted in traditional European grapes with strong name recognition and very high disease susceptibility. Our laboratory has developed a se...
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BACKGROUND Chagas disease, caused by Trypanosoma cruzi, remains a serious public health concern in many areas of Latin America, including México. It is also endemic in Texas with an autochthonous canine cycle, abundant vectors (Triatoma species) in many counties, and established domestic and peridomestic cycles which make competent reservoirs available throughout the state. Yet, Chagas disease ...
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The coyote (Canrs laaans) populat~on in southern Texas has a recurring group of 3 common helminths and several pe~iphel-al species of lesser importance. Although recurrent group analyses have not been applied to other macroor m~croparasite communities, there are certain infectious agents w ~ t h igh prevalences that could form recurrent groups, and that are potentially important in t a m s of I...
متن کاملEffect of Rootstocks on Grapevines
Grafting vines as a means of propagation was known as early as the 2 century B.C. (Cato in his treatise De agri cultua.). The use of rootstocks in Vitis, however, was not extensively used until 1880 because it was the only effective method to combat the devastating root louse phylloxera, Phylloxera vitifoliae (Fitch), (Coombe, 1999). In California, grape growers have been using rootstocks for o...
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ژورنال
عنوان ژورنال: HortScience
سال: 1997
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.32.4.597f