Publications
154459 search results
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Genectic control of seed longevity in soybeans
Soybean [Glycine max (L.) Merr.] seeds have a short storage life, especially in humid, tropical environments. However, a few varieties have been...
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Immune depression in bovine trypanosomiasis Effects of acute and chronic Trypanosoma congolense and chronic Trypanosoma vivax infections on antibody response to Brucella abortus vaccine
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Seed production of pasture species in a tropical savanna region of Brazil 1 Legumes
The seed yields and limitations to yield for nine pasture legumes in a tropical savanna region were defined in a 3-year field experiment at the...
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El proceso de liberación de nuevos cultivares forrajeros tropicales
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Expression of resistance to Xanthomonas campestris pv phaseoli in Phaseolus vulgaris under tropical conditions
The bean (Phaseolus vulgaris) cultivar Jules and the PI 207262 line are moderately resistant to Xanthomonas campestris pv. phaseoli in the temperate...
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Yuca Control integrado de plagas
Due to the increasing extension of areas planted to cassava in tropical countries, the maintenance of biological equilibrium through adequate...
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The scope for improvement
Discusses the need for identifying sociological and economic possibilities for improvement in pastoral production systems, mentioning the major steps...