Precisão da estimativa da massa de forragem com discos medidores em pastagem nativa

Pellegrini, Caius Barcellos de; Moojen, Eduardo Londero; Silva, José Henrique Souza da; Rocha, Marta Gomes da; Brum, Marcos da Silva; Gravina, Fernando Segala

doi:10.1590/s0103-84782010000100026

Search citation statements

Order By: Relevance

Paper Sections

Select...

--------------------------Temperatura-----------------------1

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Unclassified

Year Published

2011

2016

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

(2 citation statements)

References 4 publications

(3 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Esses fatores, descritos na literatura, são típicos e verificados com maior frequência em situações de pastagens mantidas sob pastejo (VALLENTINE, 1990;HIRATA, 2000;OGURA et al, 2005).…”

Section: --------------------------Temperatura-----------------------unclassified

See 1 more Smart Citation

Métodos de avaliação de massa de forragem em pastagens de capim-estrela submetidas a intensidades de pastejo

et al. 2011

View full text Add to dashboard Cite

Section: --------------------------Temperatura-----------------------unclassified

“…A literatura internacional relata estudos com os métodos indiretos em que os resultados foram bastante variáveis, em termos de precisão e em diferentes forrageiras utilizadas sob condições de pastejo (GOURLEY & McGOWAN, 1991;Da SILVA & CUNHA, 2003;OGURA et al, 2005).…”

Section: Introductionunclassified

Métodos de avaliação de massa de forragem em pastagens de capim-estrela submetidas a intensidades de pastejo

et al. 2011

View full text Add to dashboard Cite

Performance of beef heifers supplemented with sodium lasalocid

Sartori

Canellas

Pereira

et al. 2016

Trop Anim Health Prod

View full text Add to dashboard Cite

This study was conducted on 78 13-month-old crossbred beef heifers that weighed 215 kg in Southern Rio Grande do Sul (RS) State, Brazil. We evaluated the performance of beef heifers that were reared in a pasture system that received a mineral supplement energy-type protein with added sodium lasalocid (LAS). The heifers were randomly and uniformly divided into 2 groups, with 39 animals in each group. One group of animals received a mineral supplement energy-type protein without sodium lasalocid (CON), and the other group received a mineral supplement energy-type protein with added LAS. The mean feed intake, the body weight (BW), the average daily gain (ADG), the body condition score (BCS), and ovarian cyclicity were recorded, and economic parameters were calculated. No differences in supplement intake were observed between the groups, which ensures adequate intake of the other components of the mineral mixture, which are part of the nutritional requirements for the production process. Similarly, no difference in the ADG was observed between treatments. We observed that the heifers in the LAS group had a higher BW gain (51 kg) that the CON heifers (40 kg; P < 0.05). In addition, LAS-supplemented heifers had a higher BCS (3.53) than CON heifers (3.38) at the end of the experiment (P < 0.05). The heifers supplemented with LAS had a higher profitability than the CON heifers, even with the higher cost of the supplement containing LAS; this effect was due to the higher live BW at the end of the study. We concluded that the administration of a mineral supplement energy-type protein with added LAS has beneficial effects on beef heifers in terms of production and economic feasibility.

show abstract

Precisão da estimativa da massa de forragem com discos medidores em pastagem nativa

Abstract: Precisão da estimativa da massa de forragem com discos medidores em pastagem nativa

Cited by 2 publications

References 4 publications

Métodos de avaliação de massa de forragem em pastagens de capim-estrela submetidas a intensidades de pastejo

Métodos de avaliação de massa de forragem em pastagens de capim-estrela submetidas a intensidades de pastejo

Performance of beef heifers supplemented with sodium lasalocid

Contact Info

Product

Resources

About