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Sistemas de manejo e variedades de cana-de-açúcar na composição da vinhaça de cachaça de alambique
(Universidade Federal de São Carlos, 2017-04-27)
The productive chain of the alembic cachaca is one of the most promising in the developing agroindustry in Brazil. The vinasse is the main waste of the productive activity, due to the large volume generated. The environmental ...
Atributos físico-hídricos do solo em sistemas consorciados de milho com adubos verdes sob manejo orgânico
(Universidade Federal de São Carlos, 2019-05-29)
The use of plants in intercropping has the purpose of increasing the diversity of species, producing a greater amount of dry matter, greater root exploration, inducing improvements in soil physical and hydraulic attributes. ...
Produção de fitomassa e acúmulo de nutrientes por espécies adubadeiras em um Sistema Agroflorestal Sucessional
(Universidade Federal de São Carlos, 2019-06-26)
The inclusion of “fertilizer” species in Successional Agroforestry Systems (SAFS) may reduce the use of fertilizers and pesticides. The species called “fertilizers” in this work promote improvements in the physicochemical, ...
Avaliação de pimenta biquinho com uso de adubo mineral e biofertilizante: produção, variáveis dimensionais do fruto e análise físico-química.
(Universidade Federal de São Carlos, 2019-05-24)
The species of peppers that belong to the Capsicum genus are worldwide cultivated and the Biquinho type (C. chinense) has been gaining prominence in the national scenario due to its sweet taste and absence of pungency. ...
Adubação com torta de filtro “in natura” e compostada no desenvolvimento inicial da cana-de-açúcar (Saccharum officinarum L.)
(Universidade Federal de São Carlos, 2015-07)
The agricultural use of by-products of the agroindustry, such as filter cake, reduces the production costs of sugarcane and contributes to the mitigation of environmental impacts, since it reduces the use of mineral ...
Tolerância de porta enxertos cítricos ao alumínio em solução
(Universidade Federal de São Carlos, 2013-07)
One of the main causes of losses in agricultural productivity is due to the high concentrations of aluminum (Al) in the soil solution, characteristic of acidic weathered soils in the humid tropical zone. Al affects the ...
Produtividade de algodão herbáceo (Gossypium hirsutum L.) em função das adubações de plantio e foliar com fertilizante organomineral
(Universidade Federal de São Carlos, 2018-12)
The current cotton culture model in Brazil is characterized by extensive agricultural areas, especially in the Midwest region. The mega-cotton system has been criticized due to the difficulties of conducting it sustainably. ...
Efeitos do manejo nutricional na cultura do sorgo sacarino [Sorghum bicolor (L.) Moench]
(Universidade Federal de São Carlos, 2016)
Sweet sorghum [Sorghum bicolor (L.) Moench], a Poaceae originating in Central-East Africa, has great potential for the production of bioenergy, and is also part of the energy matrix of countries such as China, United States ...
Nutrição mineral nas fases de semeadura e de individualização de “seedlings” do melhoramento genético de cana-de-açúcar
(Universidade Federal de São Carlos, 2012-07-02)
The concern and interest in ensuring the adequate nutritional supply for plant cane and ratoon cane, and even for propagation seedlings, has been quite evident. However, there is little information on the supply of nutrients ...
Cultivo consorciado de milho de segunda safra com espécies de adubo verde visando à diminuição da adubação nitrogenada de cobertura
(Universidade Federal de São Carlos, 2018-07-05)
Winter corn (second crop corn) has become the main autumn-winter crop in Brazil. In the 2016/2017 crop, the average productivity was 5,303 kg ha-1, surpassing that of the summer corn (first crop corn). With the expectations ...