Claudiney do Couto Guimarães, Mauro Valdir Schumacher, Dione Richer Momolli, Huan Pablo de Souza, Aline Aparecida Ludvichak & Angélica Costa Malheiros·Journal of Experimental Agriculture International·2019
The objective of this work was to determine biomass production and nutritional efficiency in three eucalyptus genotypes in the Pampa Biome. For determination of biomass and nutritional characterization, nine medium trees per genotype were sampled, separated in the components leaf...
Open access
Research Article10.9734/jeai/2019/v34i630189
Anne Caroline Dallabrida Avelino, Dayana Aparecida de Faria, Carlos Eduardo Avelino Cabral, Joadil Gonçalves de Abreu, Elisangela Clarete Camili & Alyce Raiana Monteiro dos Santos·Journal of Experimental Agriculture International·2019
The aim of this study was to evaluate the effects of Brachiaria seed contact time with 05-25-15 fertilizer (N-P2O5-K2O) on the seed’s physiological quality. The experimental design was a completely randomized design with four replicates. Treatments were arranged in a 5x4 factoria...
Open access
Research Article10.9734/jeai/2019/v34i630190
Aims: To evaluate productivity and nutrient supply in 'Gigante' cactus pear with regulated deficit irrigation (RDI) using wastewater, compared to RDI using common water and fertilization with bovine manure. Study Design: Treatments: no fertilization and no irrigation (T1); no fer...
Open access
Research Article10.9734/jeai/2019/v34i630191
Dayana Aparecida de Faria, Anne Caroline Dallabrida Avelino, Carlos Eduardo Avelino Cabral, Joadil Gonçalves de Abreu, Livia Vieira de Barros, Carla Heloisa Avelino Cabral, Victor Gustavo Valiati Dantas, Simone Francieli Guarnieri, Arthur Behling Neto & Lucas Matheus Barros Assis·Journal of Experimental Agriculture International·2019
Considering that nitrogen is the main macronutrient limiting pasture productivity, the aim of this study was to investigate the most appropriate day for nitrogen fertilization of the grasses Brachiaria brizantha BRS Piatã and Panicum maximum BRS Quênia. The experiment was conduct...
Open access
Research Article10.9734/jeai/2019/v34i630192
Anne Caroline Dallabrida Avelino, Dayana Aparecida de Faria, Dryelle Sifuentes Pallaoro, Giovani Oliveira de Arieira, Arthur Behling Neto, Joadil Gonçalves de Abreu, Elisangela Clarete Camili, Leimi Kobayasti & Carlos Eduardo Avelino Cabral·Journal of Experimental Agriculture International·2019
This study aimed to evaluate the effects of the contact of Brachiaria seeds with the fertilizer 05-25-15 on the sanitary quality of the seeds. The experimental design was completely randomized, in a (2x5) factorial design, with four replications. The treatments consisted of five...
Open access
Research Article10.9734/jeai/2019/v34i630188
The quantification of biomass is an important tool that helps the forest manager to define the course of the enterprise and the best management techniques. In view of this situation, the objective of the present study was to perform the modeling of above - ground biomass in the d...
Open access
Research Article10.9734/jeai/2019/v34i530187
João Batista Dias Damaceno, Ana Cecília Nina Lobato, Romildo Torres da Gama, Cleidson Alves da Silva, Jhonny Kelvin Dias Martins, Danielle Monteiro de Oliveira, Carlos Alberto Franco Tucci, Newton Paulo de Souza Falcão & Elvino Ferreira·Journal of Experimental Agriculture International·2019
Aims: The objective of this work was to evaluate the agronomic efficiency of the bone meal under acidification in the production of dry matter of Brachiaria ruziziensis in relation to a soluble source. Study Design: The experiment was conducted in a completely randomized design w...
Open access
Research Article10.9734/jeai/2019/v34i430182
The challenge of recovering degraded soils due to salinity excess leads to the search for more effective strategies that can overcome this problem. Among these, one of the approaches is the use of resistant plant varieties in affected areas. This study aimed to evaluate the influ...
Open access
Research Article10.9734/jeai/2019/v34i530183
Jackson Teixeira Lobo, Witalo da Silva Sales, José Fabrício Alves Feitosa, Juscelino Martins Costa Junior, Reynaldo Teodoro de Fátima, Daniel de Almeida Carreiro & Felipe Thomaz da Camara·Journal of Experimental Agriculture International·2019
Aims: To evaluate the 'Canary' and 'Hale's Best Jumbo' melon yield and fruit characteristics as a function of fertilization management and soil cover with mulch. Study Design: The design was a randomized complete block design in a 2x3x2 factorial scheme, with three replications a...
Open access
Research Article10.9734/jeai/2019/v34i530184
Tatiana Vieira Ramos, Jorge Luís Sousa Ferreira, Carlos de Melo Silva Neto, Francine Neves Calil, Isabela Carolina Silva & Ualace Marciano Carrijo·Journal of Experimental Agriculture International·2019
Aims: This study performed the adjustment of volumetric models, and determined the biomass of Eucalyptus grandis x Eucalyptus urophylla hybrid cultivated in a crop-livestock-forest integration system (CLF). Study Design: The experimental area consists of a crop-livestock-forest i...
Open access
Research Article10.9734/jeai/2019/v34i530185
Dayana Aparecida de Faria, Dryelle Sifuentes Pallaoro, Murilo Ferrari, Aloisio Brigido Borba Filho, Joadil Gonçalves de Abreu, Elisangela Clarete Camili, Anne Caroline Dallabrida Avelino, Kyron Cabral Sales, José Holanda Campelo Júnior & Claudio Guilherme Portela de Carvalho·Journal of Experimental Agriculture International·2019
The sunflower has adaptation for cultivation in Brazilian conditions and the main product is the oil extracted from the seeds. This study aimed to verify the impacts of meteorological attributes on agronomic characteristics of sunflower genotypes cultivated as a second crop, in M...
Open access
Research Article10.9734/jeai/2019/v34i530186
Júlio César G. Alves, Carlos Henrique de Brito, Robério de Oliveira, Clarice D. A. Corsato, Jakellyne F. da Silva, Vinícius de O. Barbosa & Jacinto de L. Batista·Journal of Experimental Agriculture International·2019
Fruit flies are considered an important fruit pest for world fruit production because they cause significant losses to the production and limit fruit free transport due to quarantine restrictions imposed by importing countries. Fruit flies population dynamics knowledge of a parti...
Open access
Research Article10.9734/jeai/2019/v34i430180
Sávio da Silva Berilli, Fernanda Vargas Valadares, Ramon Amaro de Sales, Alessandra de Fatima Ulisses, Rodrigo Martins Pereira, Geraldo José Alves Dutra, Matheus Wandermurem da Silva, Ana Paula Candido Gabriel Berilli, Rodrigo Amaro de Salles & Rafael Nunes de Almeida·Journal of Experimental Agriculture International·2019
There are many commercial substrates available in the market of vegetables nowadays. However, a growing pressure turned for sustainability in farming, promotes a line of utilization of waste with agricultural potential, such as the use of urban waste compost and tannery sludge, w...
Open access
Research Article10.9734/jeai/2019/v34i430181
The objective of this study was to estimate the biomass, nutrient stocks, and nutrient utilization efficiency of six genotypes of eucalypts at 49-months-old. The experiment was conducted in Eldorado do Sul (Climate of the region is characterized as subtropical humid - Cfa; and th...
Open access
Research Article10.9734/jeai/2019/v34i430178
Agricultural and forestry requirements for agricultural aviation are related to spread of fertilizers, crop protection and protection against pests in forestry. Main topic presented on this paper is the result of experimental investigations in the field of “the drift in aerial sp...
Open access
Research Article10.9734/jeai/2019/v34i430179