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Now showing items 21-30 of 36
Projetos de dosadores mecânicos e pneumáticos para a semeadura mecanizada de amendoim
(Universidade Federal de São Carlos, 2020-06-22)
A crop of peanuts (Arachis hypogaea L.) is providing important gains for the country. However, although there has been an increase in the area sown in the country over the years, the need to increase also increases. For ...
Cromo e zinco influenciam o restabelecimento de plantas de pepino enxertadas?
(Universidade Federal de São Carlos, 2019-11-22)
The essential and nonessential heavy metals zinc (Zn) and chromium (Cr), respectively, are found in natural or cultivated areas as contaminants and can cause direct damage to vegetative propagation. A plant species Cucumis ...
A aplicação foliar de Mo e Co atenua o desbalanço de N em maracujazeiro?
(Universidade Federal de São Carlos, 2020-06-10)
Knowledge about the nutritional balance at initial phenological stage is mandatory to circumvent limitations on the nutritional availabilities required by the plant species. However, little is elucidated to passion fruit ...
Reguladores vegetais e nutrição mineral na formação de mudas de maracujazeiro-doce
(Universidade Federal de São Carlos, 2018-10-23)
Crop plants have been widely used to discuss several physiological interactions between plant growth
regulators (PGRs) and mineral nutrition. However, these physiological effects and their potentiality
in non-domesticated ...
Fitorremediação por plantas do genêro Brassica a partir do uso de fitorreguladores
(Universidade Federal de São Carlos, 2021-05-13)
Contamination of the soil by heavy metals has become a global environmental problem aggravated by increased anthropic activities. The accumulation of heavy
metals in cultivation environments becomes increasingly frequent ...
Viabilidade da cultura da canola (Brassica napus L.) na bacia do Alto do Paranapanema: uma estimativa baseada em modelagem de culturas
(Universidade Federal de São Carlos, 2021-10-27)
The objective of this work was to avaliate the viability of canola (Brassica napus L.) in
different municipalities in the Alto Paranapanema Basin through crop modelling. We used
daily meteorological data of maximum and ...
Estudo sobre o efeito da densidade de plantas e espaçamento entre linhas na cultura do milho
(Universidade Federal de São Carlos, 2021-05-27)
Corn (Zea mays L.) is one of the world’s most important crops its cultivation has great economic importance, and for the population’s food. In Brazil, the cereal has great relevance for several productive sectors and ...
Utilização de grãos secos de destilaria (DDG) como substituto de farelo de soja na fase de terminação de novilhas Nelore
(Universidade Federal de São Carlos, 2021-05-21)
Brazil presented in 2019 the world’s largest beef cattle herd, but still has great potential for development of this productive chain. Beef cattle supplementation is one of the tools for optimizing the meat production in ...
Desempenho da cultura da soja na microbacia do Alto do Paranapanema baseado em modelagem de culturas
(Universidade Federal de São Carlos, 2022-03-30)
The soybean crop (Glycine max L.) is the main agricultural economic crop in Brazil. In
2018/2019 harvest it reached almost 114million of tons. Due to the physicochemical
characteristics of the grains, it is widely used ...
Avaliação da suplementação de farelo de soja com diferentes valores de proteína não degradada no rúmen (PNDR) para cordeiros mantidos a pasto em período de estiagem
(Universidade Federal de São Carlos, 2022-03-25)
The experimental test was carried out at the sheep center of the Federal University of São Carlos - Lagoa do Sino campus, where 10 Santa Inês lambs were submitted, being males and females different allocated in two treatments ...