Mário Euclides Pechara da Costa Jaeggi, Rogério Rangel Rodrigues, Israel Martins Pereira, Magno do Carmo Parajara, Richardson Sales Rocha, Derivaldo Pureza da Cruz, Edevaldo de Castro Monteiro, Wallace Luis de Lima, Carolina de Oliveira Bernardes, Geraldo de Amaral Gravina, Samuel Ferreira da Silva & Samyra de Araújo Capetini·Journal of Experimental Agriculture International·2019
The objective of this work was to evaluate the vegetative development of radish seedlings in different organic substrates with seeds from two types of commercial packing. The completely randomized design was used in a 4 x 2 factorial scheme, consisting of four substrates (commerc...
Open access
Research Article10.9734/jeai/2019/v41i630427
Aim: The aim of the study was to assess the effects of anaerobic co-digestion of maize cob and poultry manure on biogas yields and their digestate characteristics. Place and Duration of Study: Department of Forestry Technology, Federal College of Forestry, Jos between March and A...
Open access
Research Article10.9734/jeai/2019/v41i630424
A 37-week feeding trial was conducted using 108 Dominant black strain of pullets to evaluate the effect of feeding diets containing retted cassava peel meal (RCPM) on their blood chemistry characteristics. The research was carried using a completely randomized design, from June 2...
Open access
Research Article10.9734/jeai/2019/v41i630425
Marcelo Augusto da Silva Soares, Samuel Silva, Iêdo Teodoro, Arthur Luan Dias Cantarelli, Gerlan do Nascimento Rodrigues, Jorge Luiz Xavier Lins Cunha, Ana Beatriz de Almeida Moura, Allan Hemerson de Moura, Ana Caroline de Almeida Moura & José Gomes Filho·Journal of Experimental Agriculture International·2019
Aims: The objective of this study was to evaluate the best time for planting and nitrogen dose during the dry season that provides better yield to corn crop in the Alagoas Coastal Tablelands region. Study Design: The experimental design was in randomized blocks, in the split plot...
Open access
Research Article10.9734/jeai/2019/v41i630423
Aim: The purpose of this study was to evaluate the functional properties of Roselle seed protein isolates and its hydrolysates. Place and Duration of Study: The Roselle seeds were collected in Koutiala (Mali), in November 2018. All analysis were conducted in the Faculty of Scienc...
Open access
Research Article10.9734/jeai/2019/v41i530421
Uilian do Nascimento Barbosa, Ana Licia Patriota Feliciano Marangon, Isabelle Maria Jacqueline Meunier, Luiz Carlos Marangon, Anderson Oliveira de Lima, Géssyca Fernanda de Sena Oliveira & Adriano Castelo dos Santos·Journal of Experimental Agriculture International·2019
This work aimed to characterize the biometry of fruits and seeds of Artocarpus heterophyllus Lam. and to verify its influence on germination. The fruits were collected from the matrices trees in the Jardim Botânico do Recife (JBR), Pernambuco. From 10 pathogen-free A. heterophyll...
Open access
Research Article10.9734/jeai/2019/v41i630422
Luiz Leonardo Ferreira, Gabriel de Souza Araújo, Ivan Ricardo Carvalho, Gildomar Alves dos Santos, Marilaine de Sá Fernandes, Ariana Bertola Carnevale, Carmen Rosa da Silva Curvêlo & Alexandre Igor de Azevedo Pereira·Journal of Experimental Agriculture International·2019
The objective of this work was to explain the cause and effect estimates on corn yield as a function of planting speed. The study was conducted from January 21 to June 15, 2019, at Fazenda Invernadinha, rural area of the municipality of Mineiros, GO, Brazil. The experimental de...
Open access
Research Article10.9734/jeai/2019/v41i530417
Tomato in Eritrea is affected by nearly 30 diseases and insect pests among which blight, leaf curl virus, root-knot nematodes, powdery mildew, Tuta absoluta, Helicoverpa armigera, aphids, whitefly and red spider mites are the most important. In the field, experiments were conduct...
Open access
Research Article10.9734/jeai/2019/v41i530416
Aim: Information on the influence of water availability during different seasons of rainfed or irrigated agriculture as it relates to insect pest population build-up in crops could assist in the development of integrated pest management. A study was therefore conducted to investi...
Open access
Research Article10.9734/jeai/2019/v41i530415
Tâmara Rebecca Albuquerque de Oliveira, Geraldo de Amaral Gravina, Maurisrael de Moura Rocha, Francisco de Alcântara Neto, Derivaldo Pureza da Cruz, Gustavo Hugo Ferreira de Oliveira, Camila Queiroz da Silva Sanfim de Sant’Anna, Mário Euclides Pechara da Costa Jaeggi & Richardson Sales Rocha·Journal of Experimental Agriculture International·2019
Cowpea beans is grown under different edaphoclimatic conditions throughout Brazilian regions causing them to perform differently due to the influence that environments have on genotypes. Thus, it is necessary to obtain lines adapted to the specific cultivation environments so tha...
Open access
Research Article10.9734/jeai/2019/v41i530408
Considering that silicon (Si) is a nutrient that stands out in the control of fungal diseases and in the increase in productivity of several cultures, this study intend to evaluate its influence on the productivity and severity of mildew in mini-stumps, as well as rooting of euca...
Open access
Research Article10.9734/jeai/2019/v41i430407
Many studies have reported that native plant species can contribute to ensuring food security in the world. Among the Brazilian species, the Caryocar coriaceum has a high utility value for the communities in Northeast Brazil but it is under threat due to the degradation of the Ce...
Open access
Research Article10.9734/jeai/2019/v41i430406
Guava (Psidium guajava L.) is a tropical fruit rich in vitamins and beneficial phytochemicals and thus often referred to as a super fruit. Despite the potential nutritional benefits of guava fruit, it has received little research to facilitate its wide-scale production in the Kin...
Open access
Research Article10.9734/jeai/2019/v41i430404
Lorena de Moura Melo, Adriano Castelo dos Santos, Kardelan Arteiro da Silva, Uilian do Nascimento Barbosa, Géssyca Fernanda de Sena Oliveira, Elisiane Alba, Pierre André Bellé, José Jorge Monteiro Junior & Emanuel Araújo Silva·Journal of Experimental Agriculture International·2019
The present work aims to assess the effect of water stress on the reflectance emitted by leaves of Eucalyptus saligna individuals. The design was completely randomized and the study comprised 30 subjects who underwent 5 cycles of drought simulation, 45 days each. Five individuals...
Open access
Research Article10.9734/jeai/2019/v41i430405
Aims: An experiment was conducted to compare the growth performance of two varieties of Moringa oleifera (wild variety and PKM-1) under different seasonal period at two locations in northern Burkina Faso, and the potential for improving household nutrition. Study Design, Place an...
Open access
Research Article10.9734/jeai/2019/v41i430403