6 articles in this issue
Carolina Cipriano Pinto,Juliano Costa da Silva,Camila Baptista do Amaral,Carina Oliveira e Oliveira,Jordana de Araújo Flôres,Leandro Borges Lemos
New bean cultivars, in addition to having high productivity, should meet requirements regarding the physiological attributes of the seeds, maintaining them during storage, minimising their deterioration and guaranteeing the producer a crop that is quickly... see more
Diego Antunes Campos,Eunice Maia de Andrade
Wide variability in the rainfall regime and drought is characteristic of semi-arid regions. A better understanding of this variability can aid decision-making in the short, medium and long term. The aim of this study was to identify long-term patterns and... see more
Juliana do Nascimento Bendini,Darcet Costa Souza,Roseli Farias Melo de Barros,Sergio Viana Medeiros,Maria Carolina de Abreu,Catiana da Conceição Vieira Melquíades
The Brazilian state of Piauí is one of the largest producers of organic honey in the country. Although the product is made from nectar collected from natural vegetation, including several species endemic to the Caatinga, knowledge of the beekeeping potent... see more
Walter Aparecido Ribeiro Junior,Jean Carlo Baudraz de Paula,Vinicius Rezende Soares,Gianne Caroline Guidoni Stulzer,Isadora Bonfante Rosalem,Ricardo Tadeu de Faria
Ora-pro-nobis (Pereskia aculeata Mill.) is an unconventional food plant, where asexual propagation via cuttings and the use of plant regulators is seen as an alternative in seedling production. Therefore, the aim of this study was to evaluate different co... see more
José Roberto Antoniol Fontes,Inocencio Junior Oliveira,Ronaldo Ribeiro Morais
Cassava is grown on the floodplains of the Solimões river and guarantees food security and income for farmers. However, negative interference of weeds can result in a significant yield loss in the crop. Therefore, the aim of this study was to evaluate the... see more
Lidia Del Carmen Trujillo Pacheco,Jônatas Oliveira Costa,Flávia de Barros Prado Moura,José Jailson Lima Bezerra,Ana Paula do Nascimento Prata
Many species belonging to family Fabaceae are able to establish symbiotic relationships with nitrogen-fixing bacteria. Studies developed with Dalbergia ecastaphyllum (L.) Taub., for example, have demonstrated the symbiotic potential of this species. In th... see more