Winter Forage
Mostrando 25-36 de 57 artigos, teses e dissertações.
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25. Parâmetros produtivos do uso de pastagens temperadas irrigadas na terminação de bovinos de corte / Productive parameters in irrigated pastures use in the finishing beef cattle
The productive parameters of the three production pasture system irrigated based (S1, S2 and S3) in the finishing beef cattle were evaluated at South Brazil. The experimental period was from October, 2010 until September, 2011. The pasture growth (PG; KgDM/ha/d), forage accumulate (FA; KgDM/ha), stocking rate (SR; kgLW/ha/y), animal performance (ADG; kg/an/d
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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26. COMPORTAMENTO INGESTIVO DE NOVILHAS E TERNEIRAS DE CORTE RECRIADAS EM CAMPO NATIVO NO PERÍODO DE OUTONO-INVERNO / INGESTIVE BEHAVIOR OF BEEF HEIFERS AND CALVES REARED IN NATURAL PASTURE UNDER ROTATIONAL GRAZING DURING AUTUMN-WINTER
A experiment, in the period May- September 2011, was conducted in an area of Universidade Federal de Santa Maria studying the ingestive behavior of beef heifers and calves in a natural grassland of Rio Grande do Sul, under rotational grazing with different intervals among grazing. The intervals among grazing was determinated by the thermal sums of 375 and 75
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/02/2011
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27. Fertilization and oversowing on natural grassland: effects on pasture characteristics and yearling steers performance
The objective of this study was to evaluate the vegetal and animal production of a natural pasture on a Mollisol soil in the region of Campanha, in RS. The experimental design consisted of complete randomized blocks with three replicates, which enables the comparison between natural unfertilized pastures with fertilized pastures and pastures fertilized and o
Revista Brasileira de Zootecnia. Publicado em: 2011-09
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28. Variation on the amount of winter cover crops residues on weeds incidence and soil seed bank during an agricultural year
This study analyzed possible interferences associated to the amount of crop residues produced by the black oats and the consortium of black oats, common vetch and forage turnip on weeds incidence and soil seed bank. It was a field trial with seven treatments and five replications. The cover crop was sown at throwing, cut at 100 days and residues were put on
Brazilian Archives of Biology and Technology. Publicado em: 2011-08
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29. Ensaio Sulbrasileiro de cereais de inverno para duplo propósito.
1995
REUNIÃO DA COMISSÃO DE AVEIA. Publicado em: 2011
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30. Effect of intercropping wheat with forage legumes on wheat production and ground cover.
The use of winter legumes in southern Brazil is hindered by the slow growth of these species during establishment exposing soil surface to erosion. Introduction of these species along with spring wheat (Triticum aestivum L.) was studied as a means of increasing ground cover during their initial establishment period, without reducing wheat grain yield. Two ex
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
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31. Características estruturais, fitossociológicas e produtividade de um campo sobre basalto supercial / Phytosociological, structural and productivity characteristics of a native pasture on basaltic litolic soil
Few studies had adequately described the characteristics and productive capacity of natural grasslands associated to shallow basaltic soils in Pampa Biome. This study was carried out on natural pasture at Santana do Livramento municipality, in the Campanha region of Rio Grande do Sul, Brazil aiming to describe their floristic and structural diversity and to
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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32. Morphogenetic characteristics and management of Tanzania grass.
The objective of this work was to evaluate the effect of grazing interval and period of evaluation over tissue turnover in Tanzania grass pastures (Panicum maximum cv. Tanzania) and to ascertain if herbage accumulation rate can be used as a criterion to establish a defoliation schedule for this grass in Southeast of Brazil. A randomized block design with a s
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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33. Avaliação agronômica morfológica e molecular de progênies de policruzamento de trevo branco (Trifolium repens L.) em dois locais do Rio Grande do Sul / Agronomic, morphological e molecular evaluation of white clover (Trifolium repens L.) polycrosses progeny in two places of Rio Grande do Sul
White clover is a legume forage most widely used in pastures during the winter and spring in the RS, but nevertheless may have persistence problems, especially in summer. The aim of this work was to select higher forage yield and tolerance to low water availability genotypes, evaluating agronomically their progeny and characterizing them morphologically and
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2010
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34. Produção animal em pastagem nativa diferida e adubada com nitrogênio, no outono-inverno / Animal production on native pasture deferred and fertilized with nitrogen, on autumn-winter
O experimento foi conduzido na Estação Experimental Agronômica da Universidade Federal do Rio Grande do Sul durante a estação de outonoinverno, com o objetivo de avaliar os parâmetros produtivos de uma pastagem natural fertilizada com diferentes níveis de N e submetida a diferimento e a sua influência sobre a produção animal. A fertilidade do solo
Publicado em: 2010
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35. Consórcio de milho com adubos verdes e manejo da adubação nitrogenada no cultivo de feijão em sucessão no sistema integração lavoura-pecuária no cerrado / Nitrogen fertilization management in bean cultivated after maize-legumes intercropping in the Crop-Livestock Integration system in Brazilian Savannah
Ten experiments were performed involving common beans and maize intercropped with legumes and/or Brachiaria brizantha, in the summer crops of 2008/2009, 2009 winter and summer of 2009/2010 in two municipalities in the Goiás (GO) state, Brazil. In Ipameri- GO, the area was planted with soybeans for several years and corn associated with B. brizantha in crop
Publicado em: 2010
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36. AVALIAÇÃO DE CEREAIS DE INVERNO DE DUPLO PROPÓSITO NA DEPRESSÃO CENTRAL DO RIO GRANDE DO SUL / EVALUATION OF DOUBLE PURPOSE WINTER CEREALS AT DEPRESSÃO CENTRAL REGION OF RIO GRANDE DO SUL STATE
In the south of Brazil, one of the largest limitations of cattle activity is the forage lack in the autumn and beginning of winter, causing decrease in milk and meat production. One of the alternatives to minimize this problem is the use of double-purpose winter cereals, that they can supply early green forage and still to produce grains. Then, the objective
Publicado em: 2009