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Now showing items 11-20 of 31
Inseticidas para o controle de insetos-praga na cultura da cana-de-açúcar: classificações e modalidades
(Universidade Federal de São Carlos, 2023-04-02)
The sugarcane culture presents relevant economic importance in the Brazilian agribusiness. Among the various limiting factors in sugarcane production, pest insects are prominent, requiring the adoption of efficient control. ...
Virulência de Cordyceps javanica a lagartas de Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) sob condições de laboratório
(Universidade Federal de São Carlos, 2023-04-06)
Spodoptera frugiperda is considered one of the main pests in several crops of economic interest such as corn, soybeans, cotton and rice. Such characteristics of polyphagia and easy distribution make it an increasing concern ...
Aspectos nutricionais e bioecológicos associados ao desenvolvimento de Hermetia illucens (Diptera: Stratiomyidae) (L., 1758): uma revisão bibliográfica
(Universidade Federal de São Carlos, 2021-11-18)
This literature review aimed to point out general and specific bioecological problems associated with the development of Hermetia illucens (L.) (DIPTERA: Stratiomyidae). H. illucens or black soldier fly (BSF) is a polyphagous ...
Avaliação de isolados de Bacillus spp. quanto à sua capacidade de promover crescimento em mudas de tangor Murcott
(Universidade Federal de São Carlos, 2021-10-29)
Citriculture is currently one of the main agricultural activities in Brazil in the fruit growing segment. However, several factors can influence the crop's productivity indices, such as the quality of the seedlings, and ...
Eficiência do tratamento de sementes para controle de Dalbulus maidis (DeLong & Wolcott) na cultura do milho: uma revisão bibliográfica
(Universidade Federal de São Carlos, 2021-11-25)
Maize is one of the most important agribusiness crops in Brazil. As it is produced in three harvests, it contributes to prolonged periods of survival of the corn leafhopper, Dalbulus maidis (DeLong & Wolcott), one of the ...
Controle biológico de Alternaria alternata, agente causal da mancha marrom de alternaria, por Bacillus SPP.
(Universidade Federal de São Carlos, 2018-06-14)
The alternaria brown spot, caused by Alternaria alternata f sp. citri, causes large economic damages in tangor Murcott (Citrus sinensis Osbeck x Citrus reticulata [L.] Blanco). Its control is carried out through the spraying ...
Indução de resistência por Bacillus amyloliquefaciens e Lactobacillus paracasei à Phytophthora nicotianae em porta-enxertos de citros
(Universidade Federal de São Carlos, 2017-09-28)
Citriculture is one of the most important crops influencing the agricultural trade
balance. It is estimated that half of the orange juice consumed in the world is
produced in Brazilian orchards. In the last years the ...
Podridão abacaxi da cana-de-açúcar: reação de variedades, controle químico e diversidade patogênica
(Universidade Federal de São Carlos, 2019-05-22)
Brazil is the world's largest producer of sugarcane, and its main products are sugar, ethanol and biomass. With the high demand for its products, there was a need to plant it all year round. Thus sugarcane pineapple disease, ...
Formulações à base de Bacillus spp., para controle de Alternaria alternata f.sp citri
(Universidade Federal de São Carlos, 2020-03-13)
In the 2018 harvest, Brazil produced 996.872 tons of tangerines and their hybrids, with the state of São Paulo and Minas Gerais responsible for 59% of this production. However, this productive potential requires the use ...
Efeito da concentração de Leifsonia xyli subsp. xyli na termoterapia e no peso de colmos em três variedades de cana-de-açúcar
(Universidade Federal de São Carlos, 2020-08-26)
Ratoon stunt disease (Leifsonia xyli subsp. xyli), is currently considered the main disease of sugarcane in all major producing countries. Because propagating materials is the sole source of primary inoculum, the use of ...