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Fungicidas foliares e a doença ferrugem asiática na produção e na qualidade de sementes de soja. Foliage fungicides and asiatic rust disease on the. Abstract. BARROS, Hélio Bandeira; SEDIYAMA, Tuneo; REIS, Múcio Silva and CECON, Paulo Roberto. Effect of the number of fungicide applications on the. Quantificação da ferrugem asiática e aspectos nutricionais de soja suprida com silício em solução nutritiva. Quantification of Asian rust and nutritional aspects of .

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Os primeiros sintomas da ferrugem da soja causada por Phakopsora pachyrhizi iniciam com diminutas manchas de cor marrom castanha, pt ou vermelho-tijolo nas folhas Figura 2. Ema ferrugem da soja foi encontrada no Paraguai. Services on Demand Journal.

Soybean rust (Ferrugem da soja – Português)

Stage of development description for soybeans Glycine max L. Effects of foliar-and root-applied silicon on the enhancement of induced resistance to powdery mildew in Cucumis sativus. How to cite this article. Quantification of Asian ferrugfm and nutritional aspects of soybean due to the use of silicon supplied via nutrient solution.


This study aimed to evaluate the effect of fungicides and rust disease on soybean seed yield and quality, focusing on the occurrence of green seeds. Diagnostic Assay Validation Terminology. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.

Methods in plant biochemister.

Canadian Journal of Plant Sciencev. Effect of fungicide on soybean growth and yield. Algumas manchetes a seguir. BragantiaCampinas, v. Teste de envelhecimento acelerado.

Bioscience Journal

Merrill; Phakopsora pachyrhizi Sydow. Soybean plants killed before maturity possess grain that remains green.

The spectral determination of chlorophylls a and b, as well as total carotenoids, using various solvents with spectrophotometers of different resolution. Os resultados foram expressos em porcentagem.

A ferrugem da soja foi relatada no Brasil asixtica no norte da Argentina em The effects of temperature and dew period on germination and infection by uredospores of Phakopsora pachyrhizi. Revista Brasileira de Sementes, v. Revista Brasileira de Sementes. The experimental design was randomized blocks with seven treatments and four blocks for each crop.

Extension Disaster Education Network: Summa Phytopathologica, Botucatu, v.


Soybean rust associated with unfavorable weather conditions during the final stage of maturation results in green soybean seeds that reduce vigor after storage. Development of yield loss models in relation to reductions of components of ssiatica infected with Phakopsora pachyrhizi.

Aplicação de modelos de previsão da ferrugem asiática da soja em du

ABSTRACT Unfavorable weather conditions during late soybean maturation have caused problems in seed quality due to asiatlca maturation” or premature plant death, which can result in green seeds. A ferrugem apareceu pela primeira vez no norte de Iowa em Plant, Cell and Environment, Oxford, v. Jourmal of Phytopathologyv. Mineral nutrition of higher plants. Revista Brasileira de Fetrugemv. Phakopsora pachyrhizi and P. Silicon fertilization for disease management of rice in Florida.

The Plant Health Instructor. Porcentagem de sementes esverdeadas.

Asian Soybean Rust Development in