Results 51 to 60 of about 119 (99)

Suplementação mineral para novilhas de corte em pastagem de papuã (Urochloa plantaginea (Link) Hitch)

open access: yesOBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA
O objetivo desse trabalho foi avaliar o desenvolvimento corporal de novilhas de corte em pastagem de papuã (Urochloa plantaginea (Link) Hitch) recebendo diferentes suplementos minerais e quantificar o consumo de suplemento mineral. Os tratamentos foram: sal comum (NaCl; SC), sal mineral com adição de ionóforo (SMI) e sal mineral proteico energético ...
Vanessa Bayer da Rosa   +7 more
openaire   +1 more source

Ingestive behavior of heifers in Alexandergrass pasture receiving different amounts of oat grain as supplement

open access: yesSemina: Ciências Agrárias, 2015
This study was conducted to evaluate the ingestive behavior, displacement patterns and meal dynamics of beef heifers in Alexandergrass pasture (Urochloa plantaginea (Link.) Hitch) receiving different amounts of oat grain: 0, 0.80 and 1.12% of body weight
Maria José de Oliveira Sichonany   +7 more
doaj   +1 more source

Características morfogênicas e estruturais de pastos de papuã manejados sob lotação contínua

open access: yesCiência Animal Brasileira, 2018
O objetivo deste trabalho foi avaliar alguns aspectos morfogênicos e estruturais para explicar eventuais alterações no acúmulo de forragem de pastos de papuã (Urochloa (Syn. Brachiaria) plantaginea) sob lotação contínua.
Francisco Migliorini   +4 more
doaj   +1 more source

Canopy structure, ingestive behavior and displacement patterns of beef heifers grazing warm-season pastures

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2016
Analyses in a data set of six experiments (n=436) was performed with the aim of characterizing canopy structure and forage intake patterns of beef heifers grazing on Pearl millet (Pennisetum americanum), Alexandergrass (Urochloa plantaginea) and ...
C.L. Glienke   +5 more
doaj   +1 more source

Flow Cytometry-Based Determination of Ploidy from Dried Leaf Specimens in Genomically Complex Collections of the Tropical Forage Grass Urochloa s. l. [PDF]

open access: yesGenes (Basel), 2021
Tomaszewska P   +7 more
europepmc   +1 more source

Complex polyploid and hybrid species in an apomictic and sexual tropical forage grass group: genomic composition and evolution in Urochloa (Brachiaria) species. [PDF]

open access: yesAnn Bot, 2023
Tomaszewska P   +9 more
europepmc   +1 more source

An Overview of the Genetics and Genomics of the Urochloa Species Most Commonly Used in Pastures. [PDF]

open access: yesFront Plant Sci, 2021
Ferreira RCU   +5 more
europepmc   +1 more source

Altura de manejo de papuã e propriedades de solo em sistema de integração lavoura-pecuária

open access: yesRevista Ceres, 2013
No sul do Brasil, há ocorrência espontânea de papuã (Urochloa plantaginea (Link) R.D. Webster), nas lavouras, no período de verão, sendo que essa planta possui grande potencial forrageiro.
Diego Bortolini   +5 more
doaj   +1 more source

Nitrogen fertilizer use efficiency, recovery and leaching of an alexandergrass pasture

open access: yesRevista Brasileira de Ciência do Solo, 2011
Nitrogen usually determines the productive potential of forage crops, although it is highly unstable in the environment. Studies on recovery rates and use efficiency are important for more reliable fertilizer recommendations to reduce costs and avoid ...
Laércio Ricardo Sartor   +5 more
doaj   +1 more source

Weed-Hoeing Periods in Cowpea Cultivation under Direct and Conventional Systems. [PDF]

open access: yesPlants (Basel), 2023
de Sousa ER   +14 more
europepmc   +1 more source

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