Fosfito e silicato de potássio no controle da ferrugem asiática da soja (Phakopsora pachyrhizi Syd. & P. Syd)
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چکیده
منابع مشابه
Models and Applications for Risk Assessment and Prediction of Asian Soybean Rust Epidemics
Asian rust of soybean [ (L.) Merril] is one of the most important fungal diseases of this crop worldwide. The recent introduction of Syd. & P. Syd in the Americas represents a major threat is extremely aggressive under favorable weather conditions, causing rapid plant defoliation. Epidemiological studies, under both controlled and natural environmental conditions, have been done for several dec...
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Resistance to soybean rust (SBR), caused by Phakopsora pachyrhizi Syd. & Syd., has been identified in many soybean germplasm accessions and is conferred by either dominant or recessive genes that have been mapped to six independent loci (Rpp1 -Rpp6), but No U.S. cultivars are resistant to SBR. The cultivar DT 2000 (PI 635999) has resistance to P. pachyrhizi isolates and field populations from t...
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ژورنال
عنوان ژورنال: Revista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences
سال: 2015
ISSN: 1981-0997
DOI: 10.5039/agraria.v10i1a4771