Results 41 to 50 of about 342 (144)

Digital imaging outperforms traditional scoring methods of spittlebug tolerance in Urochloa humidicola hybrids [PDF]

, 2020
Abstract American spittlebug complex (Hemiptera: Cercopidae) is a critical pest for existing Urochloa humidicola cultivars in the neotropical savannas. The U. humidicola breeding program of the International Center for Tropical Agriculture aims to
Luis M. Hernandez, Paula Espitia, Valheria Castiblanco, Juan A Cardoso   +3 more
openaire   +1 more source

Genotypic variation drought resistance Urochloa humidicola hybrids

, 2021
Report on genotypic variation in drought resistance in hybrids of Urochloa ...
openaire   +1 more source

Macrófitas aquáticas do Pantanal e de outras áreas úmidas em Mato Grosso do Sul

Heringeriana, 2014
Esta é uma breve revisão de alguns trabalhos recentes sobre diversidade de plantas aquáticas do Pantanal, da planí­cie de inundação do Rio Paraná e de outras áreas úmidas de Mato Grosso do Sul, com algumas considerações florí­sticas.
Arnildo Pott, Vali Joana Pott, Suzana Neves Moreira, Fernando Alves Ferreira   +3 more
doaj   +5 more sources

Condição física e desenvolvimento radicular de gramíneas em solo construído após mineração de carvão [PDF]

Pesquisa Agropecuária Brasileira, 2016
Resumo O objetivo deste trabalho foi avaliar a condição física e a potencialidade de uso agrícola de um solo construído após mineração com carvão, além do desenvolvimento radicular de gramíneas tropicais nesse solo, tendo-se considerado diferentes ...
Lizete Stumpf, Eloy Antonio Pauletto, Luiz Fernando Spinelli Pinto, Gabriel Furtado Garcia, Jordano Vaz Ambus, Tiago Stumpf da Silva, Marilia Alves Brito Pinto, Ivana Kruger Tuchtenhagen   +7 more
doaj   +2 more sources

Repeatability, Genetic Variability and Importance of Forage Traits in Ecotypes of Brunswickgrass (Paspalum nicorae Parodi) via BLUP

Plant Breeding, Volume 145, Issue 3, Page 561-574, June 2026.
ABSTRACT This study estimated the repeatability of forage traits in 84 Paspalum nicorae ecotypes using six statistical methods and quantified the minimum number of harvests needed for effective selection. Multivariate analyses based on best linear unbiased prediction (BLUP) values were also performed to assess genetic variability, identify key traits ...
Diógenes Cecchin Silveira, Annamaria Mills, Cosme Damião Cruz, Júlio Antoniolli, Carolina Zambrano Bonotto, Victor Schneider de Ávila, Roberto Luis Weiler, André Pich Brunes, Carine Simioni, Miguel Dall'Agnol   +9 more
wiley   +1 more source

Response of cereals to intercropping with non‐food crops in tropical and subtropical regions: A meta‐analysis

Agronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Intercropping cereals with non‐food intercrops (NFICs) provides a means to enhance cereal productivity while providing additional benefits such as improved soil health or forage production. We conducted a meta‐analysis to investigate the effect of NFICs on cereal yields, cereal nitrogen uptake, and striga (Striga spp.) infestation, using 874 ...
Kamarou‐Dine Seydou, Pierre G. Tovihoudji, Sissou Zakari, Pierrot Lionel Yemadje, P. B. Irénikatché Akponikpè, Charles L. Bielders   +5 more
wiley   +1 more source

Seed Storage and Germination of Three Grass Species: Effect of Spikelet Weight and Dormancy

Brazilian Archives of Biology and Technology
Dormancy is a plant strategy that distributes germination over time. Domestication changed this in many cultivated species. However, many still retain this characteristic because it has not been completely removed or domesticated, especially in apomictic
Fabiana Lima Abrantes, Nelson Barbosa Machado-Neto, Ceci Castilho Custodio   +2 more
doaj   +1 more source

Anti-nutritional potential of protodioscin and kinetics of degradation in Urochloa grasses

Semina: Ciências Agrárias, 2016
This study aimed to evaluate the nutritional value of Urochloa exotic grasses to quantify aspects of anti-quality and to identify their correlation with quality grasses. We evaluated the grasses U. humidicola cv. Comum, U. humidicola cv.
Eduardo Souza Leal, Luís Carlos Vinhas Ítavo, Cacilda Borges do Valle, Camila Celeste Brandão Ferreira Ítavo, Alexandre Menezes Dias, Marcos Barbosa-Ferreira, Claudia Muniz Soares, Gleice Kelli Ayardes de Melo, Valquíria Barbosa Nantes Ferreira   +8 more
doaj   +1 more source

Performance of Beef Cattle Under Grazing as Affected by Urochloa decumbens Cultivars

Grass and Forage Science, Volume 81, Issue 2, April-June 2026.
ABSTRACT Testing animal performance under grazing is fundamental to determine the potential of recently released, high‐yielding Urochloa decumbens hybrids. The objective was to evaluate the weight gain of young bulls grazing on pastures of U. decumbens cultivars Basilisk, BRS Carinás, and BRS Poraitê, as well as to assess the nutritive value and plant ...
Gustavo José Braga, Allan Kardec Braga Ramos, Marcelo Ayres Carvalho, Claudio Takao Karia, Sanzio Carvalho Lima Barrios   +4 more
wiley   +1 more source

CGIAR Operations under the Plant Treaty Framework

Crop Science, Volume 59, Issue 3, Page 819-832, May–June 2019., 2019
The history of CGIAR and the development and implementation of the International Treaty on Plant Genetic Resources for Food and Agriculture (“Plant Treaty”) are closely intertwined. In accordance with the agreements that 11 CGIAR centers signed with the Plant Treaty's Governing Body under Article 15 of the treaty, >730,000 accessions of crop, tree, and
Isabel López Noriega, Michael Halewood, Michael Abberton, Ahmed Amri, Ijantiku Ignatius Angarawai, Noelle Anglin, Michael Blümmel, Bas Bouman, Hugo Campos, Denise Costich, David Ellis, Pooran M. Gaur, Luigi Guarino, Jean Hanson, Victor Kommerell, Lava Kumar, Charlotte Lusty, Marie-Noelle Ndjiondjop, Thomas Payne, Michael Peters, Elena Popova, Gangashetty Prakash, Ruaraidh Sackville-Hamilton, Ramadjita Tabo, Hari Upadhyaya, Mariana Yazbek, Peter Wenzl   +26 more
wiley   +1 more source