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Reducing the Severity of Phytophthora Root Rot in Soybeans
Journal of Production Agriculture, 1993Phytophthora root rot (PRR) caused by Phytophthora meg‐asperma f. sp. glycinea (Pmg) can cause severe yield reductions in soybeans [Glycine max (L.) Merr.]. This study was conducted to determine if management practices (variety selection, metalaxyl [Ridomil] [N‐(2,6‐dimethylphenyl)‐N‐(methoxyace‐tyl)‐DL‐alanine methyl ester] use, potash fertilization ...
G. W. Rehm, W. C. Stienstra
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Phytophthora Root Rot of Kiwifruit in Chile
Plant Disease, 1991Kiwifruit (Actinidia chinensis) has become a major fruit crop for exportation in Chile totalling about 30,000,000 t each year. A decline associated with a severe root rot has frequently appeared in 1 - to 5-yr-old kiwifruit vines in the central zone of Chile.
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Phytophthora root rot of sweet pepper
Netherlands Journal of Plant Pathology, 1980Phytophthora capsici proved to be the causal agent of a root and crown rot of sweet pepper in the Netherlands.P. capsici was pathogenic on sweet pepper, tomato and sometimes on eggplant but not on tobacco ‘Xanthi’. Of these test plants only tomato was infected byP. nicotianae.
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Phytophthora root and crown rot of raspberry in Bulgaria
European Journal of Plant Pathology, 1995Root and crown rot of raspberry (Rubus idaeus L.) was observed in a plantation at the experimental station of small fruits in Kostinbrod, Bulgaria. Isolates ofPhytophthora spp. were obtained from diseased plants. Colony morphology, growth rates, features of asexual and sexual structures were studied and as a result twoPhytophthora species were ...
E. Ilieva, F. X. Arulappan, R. Pieters
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Phytophthora Root Rot in Hydroponically Grown Lettuce.
Australasian Plant Pathology, 1991A Phytophthora sp. was isolated from a hydroponically grown lettuce crop, and demonstrated to be pathogenic on 11cultivars of lettuce and 1 cultivar of endive.
DG Hutton, LI Forsberg
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Phytophthora Root and Crown Rot of Franklinia Trees
Arboriculture & Urban Forestry, 1980AbstractA root and crown rot leading to wilt ofFranklinia alatamahahas become an increasingly important disease in nursery production of this plant. The pathogenicity ofPhytophthorasp. isolated from diseased roots and crown cankers was shown in inoculated, rooted cuttings and 1 to 3 year-old, container-grown plants. The disease has not been observed in
G. Koslow, Jody L. Peterson
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Phytophthora medicaginis (Phytophthora root rot of lucerne)
PlantwisePlus Knowledge Bank, 2022openaire +1 more source
Root and crown rot of olive caused by Phytophthora spp.
2011Phytophthora root and crown rot has been traditionally considered a minor disease of olive. However, in recent years it has been recognized as an emerging problem in several olive-growing countries such as Australia, Italy and Spain probably as a consequence of the expansion of plantings in new areas with heavy soils and the more intensive use of ...
CACCIOLA, Santa Olga +3 more
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