Biblioteca Digital dos Semiáridos: Recent submissions

  • Profitability of using irrigation in forage cactus-sorghum intercropping for farmers in semi-arid environment 
    Silva, Thieres G. F. da; Jardim, Alexandre M. da R. F; Diniz, Wellington J. da S.; Souza, Luciana S. B. de; Araújo Júnior, George do N.; Silva, Gabriel Í. N. da; Alves, Cleber P.; Souza, Carlos A. A. de; Morais, José E. F. de (Revista Brasileira de Engenharia Agrícola e Ambiental, 2023)
    Irrigation plays a fundamental role in advancing agricultural frontiers and increasing crop productivity, especially in semi-arid environments, because they exhibit high spatiotemporal rainfall variation. This practice is ...
  • Selection indexes and principal components for agronomic and bromatological traits in forage cactus 
    Jesus, Mariana S. de; Passos, Adriana R.; Diniz, Rafael P. (Revista Caatinga, 2023)
    The objective of the present work was to compare selection indexes focused on the selection of forage cactus (Opuntia ficus-indica) accessions at initial generations. Sixty-five accessions from different locations in the ...
  • Gas exchange and post-harvest quality of ‘Kent’ mango subjected to controlled water deficit in semi-arid region 
    Andrade, Victor P. M. de; Simões, Welson L.; Dias, Nildo da S.; Silva, Jucicléia S. da; Barbosa, Kaio V. F. (Revista Caatinga, 2023)
    Brazil is the seventh largest producer of mangoes in the world, and the São Francisco Valley is the main producing region, with ‘Kent’ as one of the main cultivars. Considering that irrigation management affects physiological ...
  • A difusão de tecnologias no meio agrícola na Caatinga: a região de clima semiárido brasileiro 
    Borba, Marcelo Costa; Ramos, Josefa Edileide Santos; Barros, José Eduardo Melo; Machado, João Armando Dessimon (Interações, 2023)
    O uso de tecnologias influencia diretamente a produtividade no agronegócio, sendo elas determinantes para uma produção economicamente viável em ambientes com condições climáticas adversas, como o semiárido brasileiro. ...
  • A construção de barragens e seus efeitos sobre comunidades rurais: uma análise a partir do Reassentamento Novo Alagamar 
    Alves, Marina Calisto; Lima, Filipe Augusto Xavier (Interações, 2020)
    Este trabalho analisa os efeitos e as transformações na dinâmica socioprodutiva de comunidades rurais atingidas por construções de barragens no Semiárido nordestino. Na análise aqui proposta, o universo empírico são os ...
  • Biometrics of mulungu seeds from different mother plants in the semi-arid region of Paraíba, Brazil 
    Bezerra, Ana Carolina; Zuza, José Flávio Cardoso; Barbosa, Luana da Silva; Azevedo, Camila Firmino; Alvo, Edna Ursulino (Revista caatinga, 2022)
    Erythrina velutina Willd. (Fabaceae) is drought tolerant and has the potential for reforestation in the semi-arid region. The response of its seeds to the environmental conditions of each production area influences their ...
  • Optimized production of immature cowpea under green manuring in a semi-arid environment 
    Desravines, Rose Paula; Bezerra Neto, Francisco; Lima, Jailma Suerda Silva de; Santos, Elizângela Cabral dos; Guerra, Natan Medeiros; Lino, Vitor Abel da Silva (Revista caatinga, 2022)
    Given the lack of information on the use of spontaneous plants from the Caatinga biome as green manure to produce green grains, the present work aimed to agronomically and economically optimize cowpea production for green ...
  • Biomass use of merremia aegyptia and calotropis procera in coriander cultivation in semiarid environment 
    Ferreira, Rayanna Campos; Bezerra Neto, Francisco; Lima, Jailma Suerda Silva de; Santos, Elizângela Cabral dos; Guerra, Natan Medeiros; Freitas, Isaac Alves da Silva (Revista caatinga, 2022)
    Green manuring with spontaneous species from the Caatinga has emerged as a viable alternative to supply vegetables with nutrients and thus increase their productivity. This study aimed to evaluate and estimate the maximum ...
  • Agrotechnological characteristics of sugarcane cultivars irrigated with salinized water 
    Laime, Eduardo M. O.; Fernandes, Pedro D.; Souto Filho, Lenildo T.; Dias, Mirandy dos S.; Silva, Francisco de A. da (Revista Brasileira de Engenharia Agrícola e Ambiental, 2022)
    With the expansion of sugarcane cultivation in the semiarid region of Brazil, there is a constant risk of soil salinization because of the edaphoclimatic peculiarities of the region, requiring studies to identify genotypes ...
  • Fertirrigation with manganese in beet 
    Costa, Romualdo Medeiros Cortez; Grangeiro, Leilson Costa; Cortez, Juan Waldir Mendoza; Morais, Eric George; Oliveira, Renata Ramayane Torquato; Silva, Ilmara Beatriz Menezes (Ciência e agrotecnologia, 2023)
    No study has investigated the fertilization of beet with manganese (Mn) in the Brazilian semi-arid region. In this study, we evaluated the agronomic performance of manganese fertigated beet in Mossoró, Rio Grande do Norte. ...
  • O Projeto viva o semiárido e a contribuição para o desenvolvimento da apicultura do Piauí 
    Santana, Weyder Cristiano; Fortini, Rosimere Miranda; Lavorato, Mateus Pereira (UFV, 2023)
    OPiauí se destaca no cenário nacional da Apicultura pelo elevado potencial na produção de mel de excelente qualidade da espécie Apis mellifera L, a maior parte dele Orgânico como aqueles produzidos pela Cooperativa COMAPI, ...
  • Environmental variables in the G x E interaction in soybean in the semiarid 
    Albuquerque, José Ricardo Tavares de; Lins, Hamurábi Anizio; Santos, Manoel Galdino dos; Freitas, Márcio Alexandre Moreira de; Silveira, Lindomar Maria da; Nunes, Glauber Henrique de Sousa; Barros Júnior, Aurélio Paes; Vieira, Paulo Fernando de Melo Jorge (Revista Ciência Agronômica, 2023)
    The objective of the present work was to evaluate the infl uence of environmental variables on the interaction between genotypes and environments and to identify adapted and stable genotypes for grain seed yield. Twenty-one ...
  • Environmental variables in the G x E interaction in soybean in the semiarid 
    Albuquerque, José Ricardo Tavares de; Lins, Hamurábi Anizio; Santos, Manoel Galdino dos; Freitas, Márcio Alexandre Moreira de; Silveira, Lindomar Maria da; Nunes, Glauber Henrique de Sousa; Barros Júnior, Aurélio Paes; Vieira, Paulo Fernando de Melo Jorge (Revista Ciência Agronômica, 2023)
    The objective of the present work was to evaluate the infl uence of environmental variables on the interaction between genotypes and environments and to identify adapted and stable genotypes for grain seed yield. Twenty-one ...
  • Effect of different processing conditions to obtain expanded extruded based on cowpea 
    Silva, Izabel Cristina Veras; Damasceno-Silva, Kaesel Jackson; Hashimoto, Jorge Minoru; Carvalho, Carlos Wanderlei Piler de; Ascheri, José Luis Ramirez; Galdeano, Melicia Cintia; Rocha, Maurisrael de Moura (Brazilian Journal of Food Technology, 2023)
    Cowpea is grown mainly in regions with a hot semi-arid climate, where other pulses do not develop satisfactorily. It is the 4th most produced pulse in the world, thus supplying the domestic and export markets. Following ...
  • Physiological quality of Physalis ixocarpa Brot. ex Hornem seeds in relation to maturation stage and growing season 
    Barroso, Natália dos Santos; Fonseca, Josandra Souza Teles; Nascimento, Marilza Neves do; Soares, Taliane Leila; Pelacani, Claudinéia Regina (Pesquisa Agropecuária Tropical, 2023)
    Physalis ixocarpa is an edible fruit with great economic importance in many countries. The use of high-quality seeds is essential for the success of the crop, so their harvest should be carried out at their maximum point ...
  • Salicylic acid and proline modulate water stress tolerance in a traditional variety of cowpeas 
    Jales Filho, Renato C.; Melo, Yuri L.; Viégas, Pedro R. A.; Oliveira, Auta P. da S.; Almeida Neto, Venâncio E. de; Ferraz, Rener L. de S.; Gheyi, Hans R.; Carol, Pierre; Lacerda, Claudivan F. de; Melo, Alberto S. de (Revista Brasileira de Engenharia Agrícola e Ambiental, 2023)
    Exogenous applications of chemical compounds stimulate changes in plant metabolism and promote tolerance to different environmental stresses, including water deficit. This study aimed to evaluate the ability of salicylic ...
  • Calibration and validation of AquaCrop model for cowpea crop under water stress 
    Ferrreira, Francisco E. P.; Silva, Vicente de P. R. da (Revista Brasileira de Engenharia Agrícola e Ambiental, 2023)
    Cowpea is a legume crop cultivated in diversified production systems, under different conditions of climate, soil, cultivars and technological level. Although the crop is resistant to water stress, lack of moisture in the ...
  • Maximizing agro-bioeconomic benefits in intercropped systems of radish and lettuce in the semi-arid environment 
    Lino, Francisca K. K. da S.; Bezerra Neto, Francisco; Santos, Elizangela C. dos; Lima, Jailma S. S. de; Chaves, Aridênia P.; Rodrigues, Gardênia S. de O.; Guerra, Natan M.; Silva, Ítalo N.; Lino, Vitor A. da S. (Revista Brasileira de Engenharia Agrícola e Ambiental, 2023)
    Radish and lettuce are two crop vegetables that can be intercropped because they are companion cultures that complement each other. Thus, this study aimed to evaluate agro-bioeconomic returns arising from radish-lettuce ...
  • Weed interference periods in cowpea crop 
    Campos, Marcos L. de; Lacerda, Marlon L.; Aspiazú, Ignacio; Carvalho, Abner J. de; Silva, Rafael F. (Revista Caatinga, 2023)
    Cowpea is one of the pulse crops that present the highest potential for growing in the Semiarid region of Brazil. Lowcost vegetable protein source, it has resilience to adverse conditions, however, in competition with ...
  • Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil 
    Pereira, Dalbert de F.; Silva, Thiago P. da; Freire, Winandy. A.; Souza, Ênio G. F.; Cruz, Ellen A. da; Feitosa, Regilane M. (Revista Caatinga, 2023)
    Growing lettuce under high temperatures and light incidence, as in the Alagoas State hinterland, Brazil, induces early tasseling and decreases the quality of the product. Thus, the objective of this work was to evaluate ...