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פותח על ידי קלירמאש פתרונות בע"מ -
Dynamic optimization model for feeding of broilers
Year:
1986
Source of publication :
Agricultural Systems
Authors :
הורויץ, שמואל (בעלי חיים)
;
.
טלפז, חובב
;
.
Volume :
20
Co-Authors:
Talpaz, H., Department of Agricultural Economics, Texas A and M University, College Station, TX 77843-2124, United States
de la Torre, J.R., Biosystems Research Division, Texas A and M University, College Station, TX 77843-2124, United States
Sharpe, P.J.H., Biosystems Research Division, Texas A and M University, College Station, TX 77843-2124, United States
Hurwitz, S., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50250, Israel
Facilitators :
From page:
121
To page:
132
(
Total pages:
12
)
Abstract:
A dynamic linear programming model was developed to obtain a sequence of optimal least-cost rations over time for broiler chicks. At a user's choice of time interval, the model calculates daily requirements of total protein, amino acids and energy, and computes the appropriate diets. Gompertz growth curves govern body-weight trajectory over time and the proportion of carcass, feathers and fat relative to the weight of the birds. The computed optimal diets were considerably lower in protein and cost compared with those based on the National Research Council recommendations. The model identifes the limiting amino acid(s) for the diet at any time during growth. © 1986.
Note:
Related Files :
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תוכן קשור
More details
DOI :
10.1016/0308-521X(86)90063-6
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
19493
Last updated date:
21/08/2022 07:45
Creation date:
16/04/2018 23:29
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Scientific Publication
Dynamic optimization model for feeding of broilers
20
Talpaz, H., Department of Agricultural Economics, Texas A and M University, College Station, TX 77843-2124, United States
de la Torre, J.R., Biosystems Research Division, Texas A and M University, College Station, TX 77843-2124, United States
Sharpe, P.J.H., Biosystems Research Division, Texas A and M University, College Station, TX 77843-2124, United States
Hurwitz, S., Agricultural Research Organization, The Volcani Center, Bet Dagan, 50250, Israel
Dynamic optimization model for feeding of broilers
A dynamic linear programming model was developed to obtain a sequence of optimal least-cost rations over time for broiler chicks. At a user's choice of time interval, the model calculates daily requirements of total protein, amino acids and energy, and computes the appropriate diets. Gompertz growth curves govern body-weight trajectory over time and the proportion of carcass, feathers and fat relative to the weight of the birds. The computed optimal diets were considerably lower in protein and cost compared with those based on the National Research Council recommendations. The model identifes the limiting amino acid(s) for the diet at any time during growth. © 1986.
Scientific Publication
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