Zobrazeno 1 - 10
of 360
pro vyhledávání: '"M.V. Santos"'
Autor:
R.F. Leite, J.L. Gonçalves, A. Buanz, C. Febraro, D. Craig, S. Van Winden, L. Good, M.V. Santos
Publikováno v:
JDS Communications, Vol 2, Iss 5, Pp 262-265 (2021)
Postmilking teat disinfection is one of the main measures used to prevent mastitis caused by contagious pathogens, such as Staphylococcus aureus. The present study evaluated the antimicrobial activity of polyhexamethylene biguanide (PHMB) and PHMB na
Externí odkaz:
https://doaj.org/article/e2a36fa66cd347c1a78a569f2ec04326
Publikováno v:
Animal, Vol 10, Iss 1, Pp 64-74 (2016)
The present study aimed to evaluate the effect of dietary cation–anion difference (DCAD) on ruminal fermentation, total apparent digestibility, blood and renal metabolism of lactating dairy cows. Sixteen Holstein cows were distributed in four conte
Externí odkaz:
https://doaj.org/article/3686239acfb64ce383c970c814bc5057
Autor:
M.C. BRANT, L.D. TUFFI SANTOS, I.C. FREITAS, L.A. FRAZÃO, M.S.N. SILVA, V.D. MACHADO, M.V. SANTOS
Publikováno v:
Planta Daninha, Vol 36 (2018)
ABSTRACT: Light intensity available in growing environments may influence the susceptibility of plants to glyphosate and decomposition of their residues. This study aimed to assess the productivity, control, and decomposition of forage straw submitte
Externí odkaz:
https://doaj.org/article/9dd7773f545c4879880c7c62c1b6629b
Publikováno v:
Planta Daninha, Vol 36 (2018)
ABSTRACT: In pastures, the incidence of weeds reduces the productivity and quality of forage. The identification of the weed species in pastures is fundamental to choose the renewal method. Thus, the objective of this work was to perform phytosociolo
Externí odkaz:
https://doaj.org/article/05d3a598764741f597dcc96f41f34d75
Publikováno v:
Planta Daninha, Vol 36 (2018)
ABSTRACT: Herbicide volatilization may generate environmental and agricultural problems and result in visual or physiological contamination of non-target plant species. Thus, the goal of this research was to study the fluorescence of chlorophyll a in
Externí odkaz:
https://doaj.org/article/ff6d6d3a99294bfda4b64f0c595b1f32
Autor:
A.H.C. ANÉSIO, M.V. SANTOS, R.R. SILVEIRA, E.A. FERREIRA, T.G.S. BRAZ, L.D. TUFFI SANTOS, J.B. SANTOS
Publikováno v:
Planta Daninha, Vol 35 (2017)
ABSTRACT This study was conducted in order to evaluate the selectivity of signal grass and congo grass, submitted to post-emergence herbicide application. The experiment was conducted under greenhouse conditions, in Diamantina, Minas Gerais state, an
Externí odkaz:
https://doaj.org/article/eee4a3e4e0144189b5e594cbd4e247b8
Publikováno v:
Planta Daninha, Vol 35 (2017)
ABSTRACT The use of indicator plants can be an effective alternative in monitoring the presence of toxic molecules in the air, such as herbicides. Thus, in the goal of this study is to assess the sensitivity of forage plants and weeds to atmospheric
Externí odkaz:
https://doaj.org/article/102ae4e877e3492a952b264dbab527b7
Publikováno v:
Planta Daninha, Vol 35 (2017)
ABSTRACT Different doses of herbicides can promote a differentiated physiological response in grasses of the same genus. This study has been proposed in order to evaluate physiological responses of B. ruziziensis and B. decumbens submitted to glyphos
Externí odkaz:
https://doaj.org/article/759f1d3a6e544f80b9d1228af4b10e45
Publikováno v:
Planta Daninha, Vol 30, Iss 2, Pp 387-394 (2012)
Para avaliar o efeito de doses de fluazifop-p-butil no desempenho do feijoeiro consorciado com braquiária, foi conduzido um experimento em Coimbra, MG, nas safras da seca de 2007 e das águas de 2007-2008. Foi utilizado o delineamento em blocos casu
Externí odkaz:
https://doaj.org/article/236a2cc9ac784d53b61d12a5bf8e88ae
Publikováno v:
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 63, Iss 3, Pp 670-677 (2011)
The influence of fatty acid composition of the diets on the productive performance and on cold and heat tolerance of juvenile freshwater angelfish (Pterophyllum scalare), in three different phases, was studied. Phase I studied the productive performa
Externí odkaz:
https://doaj.org/article/f770eeb1726c4364817267fe35c75cf5