Results 61 to 70 of about 22,160 (217)

Producción de materia seca y componentes morfológicos de cuatro cultivares de Brachiaria en el trópico

open access: yesAIA Avances en Investigación Agropecuaria, 2011
El objetivo fue evaluar bajo condiciones de temporal la adaptación de cuatro cultivares de Brachiaria, con base en su comportamiento agronómico a diferentes edades de corte.
S. Rojas-Hernández   +4 more
doaj  

Alterações morfoanatômicas foliares da cana-de-açúcar na fase de estabelecimento em condições de matocompetição [PDF]

open access: yesPlanta Daninha, 2013
Com o objetivo de avaliar parâmetros de produção e possíveis alterações morfoanatômicas de tecidos foliares da cana-de-açúcar, variedade RB 86 7515, na fase de estabelecimento, em condições de matocompetição, foi conduzido um experimento em vasos em ...
P.A.M. Figueiredo   +4 more
doaj   +1 more source

Brachiaria fruticulosa A. Camus

open access: yes, 2022
7. Brachiaria fruticulosa A. Camus in Bull. Mus. Natl. Hist. Nat., sér. 2, 29: 276. 1957. Lectotypus (designated here): MADAGASCAR. Reg. Anosy [Prov. Toliara]: Mont Ankazovandamena, près de la Baie des Galions (Ronofotsy) au SW de F ort-Dauphin, 100 –450 m, 21.II.1955, Humbert & Capuron 29066 (P [P02344007]!; isolecto-: P [P02344004, P02344009]!).
openaire   +2 more sources

Diversity and Species Richness of Lepidopteran Stemborers and Their Host Plants Across Major Vegetation Mosaics of East Africa

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Lepidopteran stemborer populations in wild habitats are increasingly influenced by anthropogenic disturbances, including urbanization and agricultural intensification in addition to climate change, which alter community composition and diversity within fragmented native ecosystems.
Elie Ntirenganya   +7 more
wiley   +1 more source

Phenotypic and genotypic variation of Brachiaria decumbens after exposure to gamma radiation. [PDF]

open access: yes, 2013
An experiment was conducted to evaluate the phenotypic and genotypic variations of pasture grass Brachiaria decumbens Stapf after irradiation with gamma rays. About 1 kg B. decumbens seeds were subjected to gamma irradiation at 900 Gy. The irradiated and
Harun, A. Rahim   +2 more
core   +1 more source

Influência de silicato e calcário na decomposição de resíduos culturais e disponibilidade de nutrientes ao feijoeiro Influence of silicate and lime on crop residue decomposition and nutrient availability to bean plants

open access: yesRevista Brasileira de Ciência do Solo, 2009
A disponibilidade do Si pelo silicato de Ca poderá aumentar a formação de polifenóis, os quais tornariam possível a maior persistência dos resíduos culturais em superfície.
Fabiana Aparecida Fernandez   +3 more
doaj   +1 more source

Brachiaria bemarivensis A. Camus

open access: yes, 2022
2. Brachiaria bemarivensis A. Camus in Bull. Soc. Bot. F rance 72: 369. 1925 (F ig. 2A–C). Lectotypus (designated here): MADAGASCAR. Reg. Boeny [Prov. Mahajanga]: Haute Bemarivo, II.1907, Perrier de la Bâthie 11295 (P [P00450163]!; isolecto-: P [P00450164, P00450165]!). Syntypus: ibid.
openaire   +1 more source

Grass species and climatic season impact on Rhipicephalus microplus temporal abundance in a tropical region

open access: yesPest Management Science, Volume 82, Issue 9, Page 8950-8962, September 2026.
The interaction between grass species and climatic season shapes the population dynamics of the cattle tick, Rhipicephalus microplus. This information highlights the potential of forage species to influence off‐host tick dynamics. Additionally, minimum temperature and minimum relative humidity were the most influential microclimatic predictors of ...
Valesca Henrique Lima   +8 more
wiley   +1 more source

Analysis of parametric phenotypic stability in multiple environments for yield trials in Brachiaria (Brachiaria humidicola)

open access: yes, 2023
ilustracionesBrachiaria (Brachiaria humidicola) es una especie de amplia adopción como forraje para la alimentación bovina adaptada a amplias zonas tropicales y subtropicales de Sudamérica, África y Asia.
Guevara Ruiz, Dylan Mauricio
core   +1 more source

HEIFERS PERFORMANCE OF THE PANTANEIRA AND GIROLANDO BREED IN PASTURES OF Urochloa decumbens IN DRY PERIOD, IN THE CERRADO-PANTANAL ECOTONE

open access: yesUNINGÁ Review, 2019
The objective of this study was to verify the performance of animals with different nutritional requirements during the drought period. The evaluation period was 126 days (14 days of adaptation and three 28-day sub-periods) in brachiaria grass pasture ...
Pedro Gustavo Loesia Lima   +3 more
doaj  

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