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Estimating the xenobiotics mixtures toxicity on aquatic organisms: the use of alpha-level of the fuzzy number. Abstract: Agricultural practices that use various xenobiotics can contaminate surface water and groundwater with xenobiotics mixtures concentrations which cause serious risks to water quality and to t... ... Repositório: BDPA Ano de publicação: 2018
Performance of dairy heifers raised on Xaraés palissadgrass (Brachiaria brizantha cv. Xaraés) pasture supplemented with two types of mineral mixture. The effects of selective (e.g. mineral supplement formulated on the basis of nutritional and clinical examination of the herd) or commercial mineral supplementation of crossbred dairy heifers (Holstei... ... Repositório: BDPA Ano de publicação: 2014
Piperamides from Piper ottonoides by NMR and GC-MS Based Mixture Analysis. Repositório: BDPA Ano de publicação: 2015
Mineral mixtures from solid salt residues for lambs. The objective of this study was to evaluate water, mineral, feed and nutrient voluntary intakes, in addition to dry matter and nutrient digestibility and the nitrogen balance of lambs fed three minera... ... Repositório: BDPA Ano de publicação: 2014
Variability of the anthracnose fungus Colletotrichum graminicola in sorghum genotype mixtures. This paper reports partial results obtained on the variability of Colletotrichum graminicola developed in response to the host diversity generated by three-line combination of sorghum (Sorghum bicolor... ... Repositório: BDPA Ano de publicação: 2004
Humified fraction of organic matter due to plant mixture cultivation. The aim of this study was to assess the organic matter changes in quantity and quality, particularly of the humic fraction in the surface layer (0-20 cm), of a Typic Plinthustalf soil under different... ... Repositório: BDPA Ano de publicação: 2016
Acute toxicity of mixture of sugarcane herbicides to tilapia fingerlings. Abstract: Sugarcane cultivation is the most important agricultural activity in the State of São Paulo, which is responsible for over half of Brazilian production of the crop. Eutrophication and contam... ... Repositório: BDPA Ano de publicação: 2016
Plant mixtures and soil management in the melon crop. Melon (Cucumis melo L.) is a crop economically important for Brazil and for other countries, making it the eighth most produced fruit in the world and the third most fresh fruit exported from Brazil.... ... Repositório: BDPA Ano de publicação: 2014
Multitemporal spectral mixture analysis for Amazonian land-cover change detection. The complex landscape and environmental conditions in the moist tropical region often result in poor land-cover change detection accuracy using traditional change detection methods. This paper explore... ... Repositório: BDPA Ano de publicação: 2004
Epidemiology of anthracnose in common bean lines "per se" and in mixture. This study had de objective to investigate the epidemiology of anthracnose in common bean lines 'per se' and in mixture, aiming to verify whether a mixture of lines with different resistance alleles c... ... Repositório: BDPA Ano de publicação: 2008

Mostrando 1 - 10 de 326 resultados.

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