Based on a real crop-livestock production system, a linear programming model was developed to evaluate and maximize gross margins of the system. The real system evaluated over 4 seasons at the Carillanca Research Center, IX Region, considered a total surface of 15 ha, and a crop rotation with oats (Avena sativa), lupines (Lupinus angustifolius), wheat (Triticum aestivum) and two years of pasture with Italian ryegrass (Lolium multiflorum) and red clover (Trifolium pratense). Hereford steers of 7 - 9 months of age were integrated into the system in order to finish them at 16-18 months of age and 390-400 kg liveweight (LW). The matrix of the model included 27 decision variables and 30 restrictions. Dry matter production of the pasture (input) ...
In grazing systems, operating profit is strongly associated with pasture utilisation. Therefore, eff...
Objetivou-se com este estudo avaliar as respostas produtiva e econômica de quatro estratégias de sup...
Direct seeding mulch-based cropping (DMC) systems are often considered as an efficient way of combin...
Based on a real crop-livestock production system, a linear programming model was developed to evalua...
This work presents the bio-economical evaluation of beef cattle production systems used by farmers i...
The limitation of resources in forage production, necessary for the development of livestock product...
Objective: To evaluate the rate of growth of steers F1 romosinuano for zebu and of steers commercial...
The objective of this study was to develop an economically optimal plan for pasture production and s...
The Salado region of Argentina covers 9.5 million ha, is located in the centre-East of the Buenos Ai...
Beef producers in central Queensland (CQ) generally only have a limited area of suitable soil on any...
We developed a deterministic, multi-period linear programming (LP) model of the dual-purpose (milk-b...
O objetivo deste trabalho foi avaliar o ganho em peso de novilhos em crescimento e terminação, o gan...
Fluctuations in commodity prices, determine the need to find strategies to stabilize production in f...
Correct determination of beef cattle production costs remains a relatively confusing subject and is ...
A linear programming optimization tool is useful to assist farmers with optimizing resource allocati...
In grazing systems, operating profit is strongly associated with pasture utilisation. Therefore, eff...
Objetivou-se com este estudo avaliar as respostas produtiva e econômica de quatro estratégias de sup...
Direct seeding mulch-based cropping (DMC) systems are often considered as an efficient way of combin...
Based on a real crop-livestock production system, a linear programming model was developed to evalua...
This work presents the bio-economical evaluation of beef cattle production systems used by farmers i...
The limitation of resources in forage production, necessary for the development of livestock product...
Objective: To evaluate the rate of growth of steers F1 romosinuano for zebu and of steers commercial...
The objective of this study was to develop an economically optimal plan for pasture production and s...
The Salado region of Argentina covers 9.5 million ha, is located in the centre-East of the Buenos Ai...
Beef producers in central Queensland (CQ) generally only have a limited area of suitable soil on any...
We developed a deterministic, multi-period linear programming (LP) model of the dual-purpose (milk-b...
O objetivo deste trabalho foi avaliar o ganho em peso de novilhos em crescimento e terminação, o gan...
Fluctuations in commodity prices, determine the need to find strategies to stabilize production in f...
Correct determination of beef cattle production costs remains a relatively confusing subject and is ...
A linear programming optimization tool is useful to assist farmers with optimizing resource allocati...
In grazing systems, operating profit is strongly associated with pasture utilisation. Therefore, eff...
Objetivou-se com este estudo avaliar as respostas produtiva e econômica de quatro estratégias de sup...
Direct seeding mulch-based cropping (DMC) systems are often considered as an efficient way of combin...