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Mostrando ítems 31-40 de 2051
[Sugarworker on a cattle drawn cart]
(Pereira and Co. Ltd., 2009-11-06)
Man transporting harvested sugar cane on an animal drawn cart. Affixed to the postcard is a 15 cents Surinamese postage stamp
Resistance against infectious pancreatic necrosis exhibits significant genetic variation and is not genetically correlated with harvest weight in rainbow trout (Oncorhynchus mykiss)
(Elsevier, 2017)
Infectious pancreatic necrosis (IPN) is one of the most prevalent and economically important diseases in rainbow trout aquaculture (Oncorhynchus mykiss). Vaccines as a conventional control measure have shown variable results ...
The physiological impact of wool-harvesting procedures in vicunas (Vicugna vicugna)
(UNIV FEDERATION ANIMAL WELFARE, 2003)
A current programme of wildlife utilisation in the Andean region involves the capture of wild vicunas, their shearing, transport and, in some cases, captive farming. The effects of these interventions on the physiology, ...
Produtividade de variedades de sorgo em diferentes arranjos populacionais em primeiro corte e rebrota
(2017-01-01)
The sorghum is a promising alternative for the supplement food human and animal. The objective of this work was to evaluate the production of two cultivars of sorghum with different space arrangements produced in first and ...
Review on pre- and post-harvest management of peanuts to minimize aflatoxin contamination
(Elsevier Science, 2014)
Effects of exogenous amylase on the in vitro digestion kinetics of whole-crop maize silages made from flint or dent grain type at different phenological stages grown in tropical condition
(Wiley-Blackwell, 2020-01-01)
The effect of exogenous amylase on the in vitro rumen digestion kinetics of whole-crop maize silage made from dent (RB9004) or flint grain type (RB9308) was evaluated at different phenological stages: soft dough (SOD), ...
Topsoil compaction and recovery in integrated no-tilled crop–livestock systems of Argentina
(Elsevier Science, 2015-11)
Cattle trampling during grazing of crop residue may cause physical soil damage that may be repaired when animals are excluded. Understanding the interplay between soil deterioration and natural recovery of the soil physical ...
Avaliação nutricional e produtiva da aveia branca (Avena sativa L.) IPR126 sob diferentes períodos de descanso
(Universidade Tecnológica Federal do ParanáDois VizinhosPrograma de Pós-Graduação em Zootecnia, 2014-05-22)
The present study aiming to determine the best management to production of oat (Avena sativa L.) IPR 126 in order to produce quality forage for ruminants in the southwest region of Parana. Four periods between harvests ...