Fitotoxicity
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Óleos essenciais para controle da podridão mole em couve-chinesa.
Chinese cabbage (Brassica pekinensis L.) is very important in the Brazilian horticulture due to its nutritional value and increasing yielding. In the Zona da Mata and Agreste of Pernambuco State, Brazil, this vegetable is intensely cultivated in the conventional system although its production is limited by several factors including the soft rot disease. It w
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/07/2011
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2. Dosagens de Diuron e Trifluoralina em algodoeiro herbaceo municipio de Iguatu, Ceara.
1987
Campina Grande: EMBRAPA-CNPA. Publicado em: 2011
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3. Estudo morfofisiologico do desenvolvimento das especies Galianthe grandifolia E. L. Cabral (Rubiaceae) e Campulocliniun chlorolepis Baker (Asteraceae) submetidas a diferentes concentrações de cadmio / Morphophysiological development of Galianthe grandifolia E. L. Cabral (Rubiaceae) and Campulocliniun chlorolepis Baker (Asteraceae) subjected to different cadmium concentrations
The accumulation of toxic metals in the soil brings forth great environmental damages, especially cadmium, due to its high toxicity and cumulative effects on the organisms in general. There are a few studies regarding heavy metals and Cerrado native species. The aim of this work was to assess the behavior of two Cerrado species cultivated in the greenhouse:
Publicado em: 2008
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4. Uso de reguladores de crescimento para incrementar la productividad de mandarino 'clemenules'
The purpose of this work was to evaluate the effect of Quinmerac, comparatively with 2, 4-D and potassium nitrate, in the productivity of 'Clemenules' tangerines (Citrus reticulata Blanco), through the increase of the percentage of fruits with larger size for the fresh market, and also to determine possible undesirable effects on the fruits quality and prese
Revista Brasileira de Fruticultura. Publicado em: 2007-04
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5. Desempenho fisiológico e metabolismo de sementes de soja convencional e transgênica submetidas ao glifosato / Physiological performance and metabolism of convencional and transgenic soybean seeds submitted to glyphosate
The herbicide glyphosate belongs to the organofosforous group, its active ingredient is the acid Glyphosate N-(Fosfometil) Glicyn and its action mode is by the competitive inhibition of the enzyme 5enolpiruvilshiquimato-3fosfato sintase (EPSPS). Several works found in the literature point out problems of fitotoxicity, reduction of productivity and the presen
Publicado em: 2006
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6. SENSIBILIDADE DE LEGUMINOSAS FORRAGEIRAS NATIVAS A HERBICIDAS EM PÓS-EMERGÊNCIA / SENSITIVENESS OF NATIVE FORAGE LEGUMES TO POST EMERGENCE HERBICIDES
The experiment was conducted in Departamento de Zootecnia of Universidade Federal de Santa Maria, in Santa Maria, RS, Brazil. The objective was to evaluate the sensitiveness of native legumes to herbicides sprayed in post emergency. The experimental design was arranged in split split plot disposed in Randomized Complete Blocks with three replications. The ma
Publicado em: 2005