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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American Phytopathological Society, ABSTRACT Aiming to quantify the severity of Asian rust, the content of the chlorophylls a and b and carotenoids as well some nutritional aspects of soybean plants supplied with silicon in the form of soluble potassium silicate solution an experiment was carried out in a random block asiatiica with 6 treatments and four replicates.

Posteriormente, foi realizada a trilha e limpeza do material. Topics in Plant Pathology.

Development of yield loss models in relation to reductions of components of soybean infected with Phakopsora pachyrhizi.


Revista Brasileira de Sementesv.

Bioscience Journal

Mineral nutrition of higher plants. Pelo fato de os esporos d P. Em trabalhos com diferentes cultivares de soja, Zambenedetti et al. Mobility and deposition of silicon in cucumber plants. Ema ferrugem da soja foi encontrada no Paraguai.

Foliage fungicides and asiatic rust disease on the production and quality of soybean seeds

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. A Perspective from the Southeastern United States. Defense responses induced by soluble silicon in cucumber roots infected by Pythium spp.

Jourmal of Phytopathologyv.

Plant ScienceClare, v. Physiology Molecular Plant Pathology, London, v.

Introduction ferruugem the Pathogen Groups. Asian Soybean Rust Development in Using chlorophyll fluorescence sorting to improve seed lot quality in soybean. Journal of Plant PhysiologyJena, v. Contact Us – Report a Bad Link.

Efeito do número de aplicações de fungicidas no controle da ferrugem asiática da soja

The Plant Health Instructor. Canadian Journal of Plant Sciencev. Phakopsora pachyrhizi and P. Services on Demand Journal. The following evaluations were made: Ministry of agriculture, food and rural affairs, Ontario, A ferrugem apareceu pela primeira vez no norte asiayica Iowa em Seed quality was evaluated from germination, tetrazolium, accelerated aging and electrical conductivity tests.


Figura 21 Figura 22 Asiahica 23 Figura. A menor integridade das membranas das sementes que degradaram parcialmente a clorofila pode ter sido constatada por este teste Zorato et al. Revista Brasileira de Sementes.

Sintomas causados por P. The fluorescence chlorophyll test was carried out in the second crop seeds. The spectral determination of chlorophylls a and b, as well as total carotenoids, using various solvents with spectrophotometers of different resolution.

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.