Results 41 to 50 of about 3,161 (206)

The Bletia catenulata ornamental orchid is self-compatible but pollinator-dependent for reproduction

Pesquisa Agropecuária Tropical, 2015
Bletia catenulata is a native Brazilian orchid whose populations have suffered from predatory collection. Aiming at elucidating aspects of its reproductive biology and the relation with seed germination, pollination tests were carried out in flowers of ...
Vespasiano Borges de Paiva Neto, Ana Paula Mezoni Correa, Fábio de Barros, Daly Roxana Castro Padilha, Monica Cristina Rezende Zuffo Borges   +4 more
doaj   +1 more source

Performance of wheat (Triticum aestivum) cultivars in the savannah of Roraima, Brazil

Agro@mbiente On-line, 2022
Brazilian wheat production is concentrated in the South region and does not fully meet the domestic demand for wheat. The Brazilian Cerrado has become an area of great potential for wheat cultivation due to investments in genetic improvement research ...
Armando José da Silva, Robison Alves da Silva, Valdinar Ferreira Melo, Mauricio Lourenzoni Augusti, Paulo Roberto Ribeiro Rocha, José Maria Arcanjo Alves   +5 more
doaj   +1 more source

Soil fauna: Bioindicator of soil recovery in Brazilian savannah

Revista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences, 2017
This work aimed to evaluate the employment of the soil arthropod community as a bioindicator of land reclamation on a loan area in Mabea fistulifera Mart. plantation under different types of fertilization, in central-western Brazil. The experimental design was a randomized complete block design within plots (type of fertilization applied in the ...
Giácomo, Rômulo Guimarães, De Souza, Rodrigo Camara, Alves, Marlene Cristina, Pereira, Marcos Gervasio, De Arruda, Otton Garcia, González, Antonio Paz   +5 more
openaire   +3 more sources

Aeschynomene (Fabacaeae, Papilionoideae) no estado de Goiás, Brasil

Rodriguésia
Resumo A partir de metodologia usual em taxonomia vegetal é apresentado o tratamento taxonômico das espécies de Aeschynomene presentes do estado de Goiás. Foram registradas 26 espécies correspondentes a 33 táxons, quatro deles endêmicos (A.
Lorena Lana Camelo Antunes, Marcos José da Silva   +1 more
doaj   +1 more source

Fruit origin and substrates on the germination of Pseudobombax longiflorum (Mart. et Zucc.) A. Robyns seeds

Pesquisa Agropecuária Tropical, 2012
The Imbiruçu [Pseudobombax longiflorum (Mart. et Zucc.) A. Robyns] is an arboreous species that occurs in the Brazilian Savannah. The exploitation and destruction of this biome have reduced the P.
Elâine da Silva Ladeia, Maria de Fátima Barbosa Coelho, Rodrigo Aleixo Brito de Azevedo, Maria Cristina de Figueiredo e Albuquerque   +3 more
doaj   +1 more source

Agronomic Performance of Banana Cultivars: A Case Study in Brazilian Savannah

Revista de Gestão Social e Ambiental, 2023
Objective: The aim of the present study was to evaluate the performance of four banana cultivars (Grand-Naine, Prata-Anã, BRS-Tropical, and BRS-Conquista) in the Brazilian Savannah, Brasília, Federal District.   Theoretical framework: Banana tree is responsible for providing one of the most consumed and appreciated fruits in all regions of the world ...
Túlio Martins Campo, Márcio de Carvalho Pires, Michelle Souza Vilela, José Ricardo Peixoto, Karine dos Santos Taveira, Hyan Phelipe Ramirez Canales, Daiane da Silva Nóbrega, Renata Santos De Mendonca   +7 more
openaire   +1 more source

Brazilian Savannah Meetings in Elementary School

, 2021
Projetos de Extensão Universitária fundamentados em metodologia participativa são relevantes no desenvolvimento da educação, valorização e conscientização ambiental, auxiliando na formação de sujeitos aptos para a preservação do meio ambiente, pois ...
Campagner, Fernanda [UNESP]
core  

Pattern recognition and remote sensing techniques applied to land use and land cover mapping in the Brazilian Savannah [PDF]

, 2021
The Brazilian Savannah, or Cerrado, has gained vital importance in the discussions about sustainable land development after the conversion of half of its natural vegetation.
Fonseca, Leila M. G., Körting, T.S., Neves, Alana K., Maretto, R.V., Girolamo Neto, C.D., Bendini, Hugo N., Maretto, R.V.; id_orcid, Soares, Anderson R., Taquary, Evandro C.   +8 more
core   +1 more source

Comparative abundance and diversity of Dryininae (Hymenoptera, Dryinidae) in three savannah phytophysiognomies in southeastern Brazil, under three sampling methods [PDF]

, 2014
Comparative abundance and diversity of Dryininae (Hymenoptera, Dryinidae) in three savannah phytophysiognomies in southeastern Brazil, under three sampling methods.
Lara, Rogeria Inês Rosa, Fernandes, Daniell Rodrigo Rodrigues, Versuti, Danielle Roberta [UNESP], Perioto,Nelson W., Perioto, Nelson Wanderley [UNESP], Lara, R. I. R., Versuti,Danielle R., Versuti, Danielle R., Perioto, Nelson Wanderley, Paz, Claudia C. P. de, Versuti, Danielle Roberta, Paz,Claudia C. P. de, Fernandes,Daniell R. R., Perioto, Nelson W., Paz, C. C.P., Lara, Rog\ue9ria In\ueas Rosa, Paz, Claudia Cristina Paro de, Lara,Rogéria I. R.   +17 more
core   +1 more source

The relationship between Bororo Indigenous and the birds in the Brazilian Savannah [PDF]

, 2020
The objective of this study accomplished a knowledge survey of the Bororo indigenous on the birds of natural occurrence in their territory, Meruri village, who is located in the Mato Grosso State, Brazil, in the Savannah biome, and also the relationship of the indigenous with these birds.
openaire   +1 more source