• Caderno Pró-Semiárido: agroecologia na boca do povo do semiárido: resumos técnicos expandidos e relato de experiência técnica apresentados no XII congresso brasileiro de agroecologia (CBA) 

  Ramos, Carlos Henrique (Imburanatec Design, 2024)

  Este volume 5 da série Cadernos Pró-Semiárido é composto por 10 textos nas modalidades Relato de experiência técnica e resumo expandido (técnico-científico), aprovados e apresentados por técnicos e técnicas do Projeto no ...
• Pró-Semiárido: agroecologia e comunicação dialógica com a agricultura familiar camponesa 

  Ramos, Carlos Henrique (Imburanatec Design, 2024)

  O Pró-Semiárido nasce no seio do debate de institucionalização da Política Estadual de Convivência com o Semiárido em 2014, e dez anos depois (2024) chega num processo de consolidação no auge da aprovação e regulamentação ...
• Pró-semiárido: agroecologia e comunicação dialógica com a agricultura familiar camponesa 

  Ramos, Carlos Henrique de Souza (Imburanatec Design, 2024)

  O Pró-Semiárido nasce no seio do debate de institucionalização da Política Estadual de Convivência com o Semiárido em 2014, e dez anos depois (2024) chega num processo de consolidação no auge da aprovação e regulamentação ...
• Geração do conhecimento agroecológico a partir da interação entre atores: A experiência do Projeto Dom Helder Camara 

  Jalfim, Felipe; Sidersky, Pablo; Rufino, Espedito; Santiago, Fábio; Blackburn, Ricardo (Agriculturas, 2013)

  O Projeto Dom Helder Camara (PDHC)1 nasceu como uma resposta governamental à demanda de movimentos sindicais e sociais, ONGs e Igrejas por ações permanentes para o desenvolvimento da agricultura familiar na região semiárida ...
• Production of chili pepper under organic fertilization and irrigation with treated wastewater 

  Silva, Viviane F.; Bezerra, Carlos V. C.; Nascimento, Elka C. S.; Ferreia, Tricia N. F.; Lima, Vera L. A.; Andrade, Leando O. (Revista Brasileira de Engenharia Agrícola e Ambiental, 2019)

  With the occurrence of prolonged droughts in the Brazilian semi-arid region, water scarcity directly influences agriculture in this region, so that water reuse and bovine manure application become a viable alternative for ...
• Yield loss in sunflower cultivars due to bird attack 

  Silva, Paulo Sérgio Lima e; Tomaz, Francisco Linco de Souza; Siqueira, Patrícia Liany de Oliveira Fernandes; Silva, Paulo Igor Barbosa e; Lima, Levi Afonso Cavalcante de (Revista Ciência Agronômica, 2019)

  Bird attacks on the sunflower may hinder its exploitation in the Brazilian semi-arid region. The aim of this study was to evaluate the effects of different levels of protection (0, 33, 66 and 100%) of the capitula of eight ...
• Biometrics and grain yield of sorghum varieties irrigated with salt water 

  Guimarães, Miguel J. M.; Simões, Welson L.; Oliveira, Anderson R. de; Araujo, Gherman G. L. de; Silva, Ênio F. de F. e; Willadino, Lilia G. (Revista Brasileira de Engenharia Agrícola e Ambiental, 2019)

  The objective of this study was to identify sorghum varieties that have growth and grain yield potential under saline conditions. The study was conducted in 2016 at a greenhouse of the Embrapa Semiárido, in Petrolina, state ...
• Initial development of Combretum leprosum Mart. seedlings irrigated with saline water of different cationic natures 

  Leal, Caio César Pereira; Dantas, Nadjamara Bandeira de Lima; Torres, Salvador Barros; Vale, Amsterdam Armênio de Medeiros; Freitas, Rômulo Magno Oliveira de (Revista Ciência Agronômica, 2019)

  This study aimed to evaluate the tolerance of C. leprosum seedlings to salt stress during the emergence and early seedling development. The experiment was carried out between the months of August and September, in a ...
• Phenology of Calotropis procera (Ait.) W. T. Aiton accessions based on morphophisiological characteristics 

  Almeida, Isaias Vitorino Batista de; Rêgo, Maílson Monteiro do; Batista, Fabiane Rabelo da Costa; Rêgo, Elizanilda Ramalho do; Bruno, Riselane de Lucena Alcântara (Revista Caatinga, 2019)

  The objective of this work was to evaluate the phenology of Calotropis procera accessions based on morphophysiological characteristics. Seeds of 70 C. procera accessions were collected between October 2015 and January 2016 ...
• Adaptability and phenotypic stability of lettuce cultivars in a semiaid region 

  Silva, Otaciana Maria dos Prazeres da; Lopes, Welder de Araújo Rangel; Nunes, Glauber Henrique de Souza; Negreiros, Maria Zuleide de; Sobrinho, José Espínola (Revista Caatinga, 2019)

  Studies on lettuce genotypes growing in different environments and planting seasons are important for this crop because its productive potential is greatly affected by environmental conditions. The mixed model methodology ...
• Hepatoprotective and antineoplastic potencial of red propolis produced by the bees Apis mellifera in the semiarid of Rio Grande do Norte, Brazil 

  Silva, Jardel B.; Paiva, Kaliane A. R.; Costa, Kizzy M. F. M.; Viana, Geysa A.; Araújo Júnior, Hélio N.; Bezerra, Lorena S.; Freitas, Carlos I. A.; Batista, Jael S. (Pesquisa Veterinária Brasileira, 2019)

  The objective of this study was to evaluate the hepatoprotective effect of the honey bee Apis mellifera ethanolic extract of the red propolis, obtained in four municipalities of the Rio Grande do Norte semi-arid region, ...
• Eficiência técnica e heterogeneidade tecnológica na agropecuária das regiões semiárida e não semiárida do Nordeste brasileiro 

  Silva, Felipe Pinto da; Araujo, Jair Andrade; Costa, Edward Martins; Vieira Filho, José Eustáquio Ribeiro (Revista de Economia e Sociologia Rural, 2019)

  Este estudo busca analisar as diferenças tecnológicas da produção agropecuária entre os municípios situados no semiárido e no não semiárido do Nordeste brasileiro. Utiliza-se o modelo de meta-fronteira tecnológica, proposta ...
• Watercress and chinese cabbage in a hydroponic system using groundwater 

  Lira, Raquele Mendes de; Silva, Ênio Farias de França e; Silva, Alexsandro Oliveira da; Medeiros, Pedro Róbinson Fernandes de; Silva, Gerônimo Ferreira da; Soares, Hammady Ramalho e (Revista Caatinga, 2019)

  Groundwater with high salt concentrations is common in the semiarid region of Brazil. It often makes them inappropriate to conventional agricultural production of vegetables. Therefore, the objective of this work was to ...
• Physiological and biochemical and responses of sugarcane varieties to salt stress 

  Simões, Welson Lima; Coelho, Daniel Siqueira; Mesquita, Alessandro Carlos; Calgaro, Marcelo; Silva, Jucicléia Soares da (Revista Caatinga, 2019)

  Salt stress is one of the most limiting environmental factors for agricultural yields in the Semiarid region of Brazil. Considering the expansion of areas with sugarcane crops in this region, the selection of more adapted ...
• Yield and photosynthetic attributes of sunflower cultivars grown under supplemental irrigation in the semiarid region of the Brazilian Northeast 

  Carvalho, Luciana Marques de; Carvalho, Hélio Wilson Lemos de; Carvalho, Claudio Guilherme Portela de (Pesquisa Agropecuária Brasileira, 2020)

  The objective of this work was to identify the sunflower (Helianthus annuus) cultivar with the highest yield potential for cultivation in the semiarid region of the Brazilian Northeast, under field conditions, with ...
• Sunflower fertigated with potassium fertilization in two agricultural seasons in the Brazilian semiarid region 

  Santos, Allysson Pereira dos; Tartaglia, Francilene de Lima; Souza, Almir Rogerio Evangelista de; Santos, Manoel Galdino dos; Silveira, Lindomar Maria da; Barros Júnior, Aurélio Paes (Revista Ciência Agronômica, 2020)

  The objective of this study was to evaluate the effect of potassium doses on the production components of sunflower cultivars grown in the semiarid climate region. The experiment was carried out in two agricultural seasons, ...
• Semi-detailed survey of soils of Ceará’s semiarid region: Lavoura Seca Experimental Farm 

  Silva, Ryshardson Geovane Pereira de Oliveira e; Mota, Jaedson Cláudio Anunciato; Toma, Raul Shiso (Revista Ciência Agronômica, 2020)

  The semiarid region of northeastern Brazil has more than 53 million inhabitants who depend, directly or indirectly, on the resources that the region offers. Among these resources, the soil is highlighted as one of the most ...
• weeds biomass as affected by tillage practices and cropping systems under a semiarid environment 

  Mehmood-Ul-Hassan; Qayyum, A.; Sher, A.; Tahir, M. I.; Azeem, M.; Fareed, A. (Planta Daninha, 2020)

  Tillage practice has a significant role on weeds eradication and soil water conservation in crop production. Under semiarid agriculture, the monsoon rains (65%) are major source of water in Potohar, Pakistan, which can ...
• Agronomic and economic feasibility indicators for cowpea-vegetable under green manure in a semiarid environment 

  Silva, Josimar Nogueora da; Bezerra Neto, Francisco; Lima, Jailma Suerda Silva de; Barros Júnior, Aurélio Paes; Nunes, Renato Leandro Costa; Chaves, Aridênia Peixoto (Revista Ciência Agronômica, 2020)

  Two experiments were conducted in different areas of the Rafael Fernandes Experimental Farm, located in Lagoinha district, 20 km from Mossoró municipality (RN), in the period from June to September of the years of 2015 and ...
• Maturity, growth and natural mortality rate of the introduced fish Parachromis managuensis (Perciformes: Cichlidae) in the semiarid region of Brazil 

  Resende, Amanda Graziele Araújo; França, Elton José de; Oliveira, Cícero Diogo Lins de; Santana, Francisco Marcante (Acta Limnologica Brasiliensia, 2020)

  The present study aimed to estimate the sexual maturity, growth and mortality rates of the jaguar guapote, Parachromis managuensis, an introduced fish species in the Brazilian semiarid region. Methods: Specimens were ...

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