Rainfed Agriculture
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. MANAGEMENT CLASS DELIMITATION IN A SOYBEAN CROP USING ORBITAL IMAGES
ABSTRACT The delimitation of management classes is critical for successful precision agriculture. This process involves choosing the variables to use and analyzing the spatial variability of the variables. Thus, the objective of this study was to analyze the correlation between management class maps generated from orbital images and yield maps. A 95-hectare
Eng. Agríc.. Publicado em: 04/11/2019
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2. Drought monitoring in the Brazilian Semiarid region
ABSTRACT Drought is a natural and recurrent phenomenon. It is considered ‘a natural disaster’ whenever it occurs in an intensive manner in highly populated regions, resulting in significant damage (material and human) and loss (socioeconomic). This paper presents the efforts developed to monitor the impact of drought in the semiarid region of Northeast B
An. Acad. Bras. Ciênc.. Publicado em: 16/10/2017
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3. Molecular characterisation of
Aspergillus flavus isolates from peanut fields in India using AFLPAflatoxin contamination of peanut, due to infection by
Aspergillus flavus , is a major problem of rain-fed agriculture in India. In the present study, molecular characterisation of 187Aspergillus flavus isolates, which were sampled from the peanut fields of Gujarat state in India, was performed using AFLP markers. On a poBraz. J. Microbiol.. Publicado em: 21/07/2015
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4. Captação e armazenamento de água de chuva no semi-árido do Nordeste do Brasil.
2002
REUNIÃO BRASILEIRADE MANEJO E CONBSERVAÇÃO DO SOLO E DA AGUA. Publicado em: 2011
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5. Planejamento em empreendimento de agricultura irrigada visando à otimização do retorno financeiro e uso da água / Planning in enterprise of irrigated agriculture in order to optimize the financial return and use water / Planning in enterprise of irrigated agriculture in order to optimize the financial return and use water / Planejamento em empreendimento de agricultura irrigada visando à otimização do retorno financeiro e uso da água
In the basin where the city of Garanhuns-PE is inserted, there are quantitative conflicts related to water resources, with potential claims over the availability. This fact makes relevant the need for proper planning of water use, especially with respect to irrigated agriculture. In recent years has increased the development and use of simulation models of w
Publicado em: 2010
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6. BalanÃo hÃdrico e de energia em solo cultivado e sem vegetaÃÃo, para as condiÃÃes do brejo paraibano / Water and energy balance in the cultivated and bare soil in a montane area in paraiba, Brazil
In the areas of rainfed agriculture it is very important to quantify losses of water by evapotranspiration and soil evaporation. The methods used for measuring evapotranspiration and/or evaporation varies from direct measurements techniques, using lysimeters, to measurements of the water and energy balances. The precision lysimeters have high cost, being onl
Publicado em: 2004