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Now showing items 131-140 of 216
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 ...
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 ...
Cigarrinha-do-milho (Dalbulus maidis) e o complexo dos enfezamentos: características de transmissão, disseminação e controle
(Universidade Federal de São Carlos, 2021-01-08)
In corn, the leafhopper, Dalbulus maidis (DeLong & Wolcott) (Hemiptera: Cicadellidae) is the vector of three pathogens: Spiroplasma kunkelii (corn stunt spiroplasma), Maize bushy stunt phytoplasma and maize streak virus ...
Uma abordagem sobre a qualidade da bebida café
(Universidade Federal de São Carlos, 2020-10-26)
This work aimed to analyze and discuss topics, data and information in the Brazilian and international coffee market. Considering the economic, social and cultural importance that coffee represents for Brazil, research ...
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 ...
Sistemas de produção de sementes de milho crioulo no Sudoeste Paulista
(Universidade Federal de São Carlos, 2021-01-15)
The cultivation of corn has stood out among the activities of small producers, and its grain has been used in human and animal feeding, being one of the sources of daily energy for a large part of the population. The present ...
Influência do manejo sobre espécies nativas com potencial madeireiro em sistemas agroflorestais no Portal da Amazônia
(Universidade Federal de São Carlos, 2021-01-14)
We evaluated functional attributes of fifteen native tree species with timber potential in multi-stratified and biodiverse agroforestry systems implanted and managed by farmers, in recent agroforestry movement, in three ...