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More stable productivity of semi natural grasslands than sown pastures in a seasonally dry climate
(2015-01-27)
In the Neotropics the predominant pathway to intensify productivity is generally thought to be to convert grasslands to
sown pastures, mostly in monoculture. This article examines how above-ground net primary productivity ...
Qualidade da carne de ovelhas de descarte terminadas em pastagem de azevém e alto grão
(Universidade Federal de Santa MariaBRCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos Alimentos, 2014-07-24)
It was aimed to evaluate the effect of different finishing diets of cull ewes on productive development, carcass characteristics and meat quality. Forty-one animals were randomly distributed in two finishing systems (pasture ...
Antioxidant status, lipid and color stability of aged beef from grazing steers supplemented with corn grain and increasing levels of flaxseed
(Elsevier, 2016-01)
Angus steers were grazed on unsupplemented pasture (CNTRL), pasture supplemented with 0.7% BW cracked corn (FLAX-0), FLAX-0 with 0.125% and 0.250% BW of whole flaxseed (FLAX-1 and FLAX-2). Six steers were grazed per treatment ...
Oxidative stability, fatty acid composition and health lipid indices of Longissimus dorsi muscle from Aberdeen Angus steers produced in different feeding systems
(Universidade Federal de Santa Maria, 2019)
The aim of this study was to evaluate the oxidative and anti-oxidative status of unaged and aged Longissimus dorsi (LD) muscle obtained from a commercial abattoir. Also, fatty acid composition and calculated health lipid ...
Soil attributes under pasture system with and without irrigation
(Univ Federal Lavras-uflaLavrasBrasil, 2009)
Tillering dynamics in Guinea grass pastures subjected to management strategies under rotational grazing
(Sociedade Brasileira de Zootecnia, 2013-03-01)
This study was carried out to analyze the tillering profile of Guinea grass (Panicum maximum cv. Tanzania) pastures subjected to two grazing frequencies (time necessary to intercept 90 and 95% of the incoming light) and ...
Recuperação em área de empréstimo usada para construção de usina hidrelétrica
(Universidade Federal da Paraíba (UFPB) Ccsa, 2012-08-01)
The recovery of native area used in hydroelectric power station construction is a slow process, and it requires the use of covering plant as a source of organic matter, application of nutrients and amendments as soil ...
More Stable Productivity of Semi Natural Grasslands than Sown Pastures in a Seasonally Dry Climate
(2013-06-11)
In the Neotropics the predominant pathway to intensify productivity is generally thought to be to convert grasslands to sown pastures, mostly in monoculture. This article examines how above-ground net primary productivity ...