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Using remote sensing to map in-field variability of peanut maturity
(2019-01-01)
A study was conducted to assess if vegetation indices (VIs) could be used as indicators of peanut maturity. A 24 ha block of a rainfed field with clearly visible soil and crop variability was used. An unmanned aerial vehicle ...
Design of experimental composting of animal carcasses in universitary unit of treatment aimed a correct final disposition and soil improve
(2013-07-18)
For many years, composting has been used as a result of the recycling of organic matter. There is significative animal carcasses accumulation from teaching and researching activities of the university veterinary hospital. ...
Criteria for peanut seed pre-conditioning for the tetrazolium test
(1997-12-01)
The staining pattern of peanut (Arachis hypogaea L.) seeds with a tetrazolium solution was evaluated to determine the adequate conditions of seed quality evaluations. Three seed lots with different vigour levels and similar ...
A study about the performance of time series models for the analysis and forecasting of agricultural prices
(2011-01-01)
Agribusiness is simply the biggest deal of the Brazilian and world economies. The price is an important variable for this sector since the economic and market conditions have been varied over time. Efficient modeling methods ...
Análise comparativa da construção de estufas ecológicas de baixo custo e convencional: uma alternativa econômica para a agricultura familiar
(Universidade Estadual Paulista (Unesp), 2015-09-22)
The main crops in Tupã Region are peanuts and horticulture products such as lettuce, tomate and cucumber. The available low cost technology and alternative projects are needed to facilitate family farming routine and also ...