Search
Now showing items 71-80 of 161
Quintais produtivos: do saber ao fazer segurança alimentar no assentamento Zumbi dos Palmares em Mari, Paraíba
(Universidade Federal de São Carlos, 2020-10-30)
Productive backyards are multifunctional spaces that are very present in the context of family farming. These spaces present in the productions of the farming families their cultural characteristics, through specific ...
Fertilizantes de eficiência aprimorada: perspectivas e potencial de uso de biopolímeros como matrizes de liberação lenta ou controlada
(Universidade Federal de São Carlos, 2020-12-18)
Conventional mineral fertilizers consist of products applied in the field, which aim to provide higher yields for agricultural crops. However, the excessive use of these fertilizers in the soil causes environmental, economic, ...
Efeito do tipo de fertilizante na produtividade e composição mineral em couve crespa
(Universidade Federal de São Carlos, 2020-10-25)
Cabbage is a vegetable of high nutritional value and balanced fertilization is essential to ensure high productivity and quality of agricultural products. The curly kale, less known than the flat leaf kale, is beneficial ...
Desmistificando a raridade da formação de híbridos férteis em animais
(Universidade Federal de São Carlos, 2021-01-12)
The emergence and formation of species is an area of great interest in the scientific knowledge of genetics, conservation biology and evolution. One of the most validated conceptions in relation to the formation of species ...
Desafios e perspectivas na comercialização de produtos provenientes de sistemas agroflorestais no estado de São Paulo
(Universidade Federal de São Carlos, 2021-01-12)
For family farming, the flow of production has been one of the biggest bottlenecks within the productive rural units. Agroforestry systems are becoming a relevant alternative for food production in family farming, but not ...
Setor sucroenergético: dinâmica produtiva do açúcar no Brasil
(Universidade Federal de São Carlos, 2020-12-18)
Brazil stands out worldwide in the sugar-energy sector, in world rankings it presents itself as the largest producer and exporter of sugar and the second largest producer of ethanol. In this sense, it is important to better ...
Análise da expressão das proteínas PP2 em plantas com Huanglongbing e customização de um vetor de clonagem para silenciamento do gene PP2B10, por meio da tecnologia de RNA de interferência.
(Universidade Federal de São Carlos, 2021-01-21)
Huanglongbing (HLB) is one of the major phytosanitary problems in today's citrus culture. The commercial varieties of oranges, tangerines and tangelos are considered susceptible to HLB, while Poncirus trifoliata and some ...
Sistemas agroflorestais sucessionais: avaliação financeira de um arranjo biodiverso voltado para a agricultura familiar
(Universidade Federal de São Carlos, 2021-01-15)
Biodiversity agroforestry systems are structured by agricultural crops and tree species distributed according to their successional group in a given area, in order to enrich a given environment, which can be used for ...
Produtividade e aspectos agronômicos de tomateiros conduzidos em sistema orgânico e convencional
(Universidade Federal de São Carlos, 2020-08-21)
The objective of this work was to compare the agronomic aspects and production
costs of two Italian tomato production systems cv BS II 0011 staked in a greenhouse,
one in the Organic Production System (SMO) and one under ...
Uso de extrato de canela, extrato de cravo e hipoclorito de sódio no controle de Fusarium oxysporum f. sp. lycopersici e Alternaria alternata
(Universidade Federal de São Carlos, 2021-07-28)
The tomato crop is very sensitive to phytosanitary problems, among the fungal diseases that affect the crop, the Fusarium wilt caused by Fusarium oxysporum f. sp. lycopersici and the black spot, caused by Alternaria ...