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פותח על ידי קלירמאש פתרונות בע"מ -
Cottonseed for protein and energy supplementation of high-roughage diets for beef cattle
Year:
1989
Source of publication :
Animal Production
Authors :
ברוש, אריה
;
.
הולצר, צבי
;
.
Volume :
48
Co-Authors:
Brosh, A., Agricultural Research Organization, Newe Ya‘ar Regional Experiment Station, Haifa Post, Israel
Holzer, Z., Agricultural Research Organization, Newe Ya‘ar Regional Experiment Station, Haifa Post, Israel
Levy, D., Agricultural Research Organization, Newe Ya‘ar Regional Experiment Station, Haifa Post, Israel
Facilitators :
From page:
513
To page:
518
(
Total pages:
6
)
Abstract:
The use of cottonseed (CS) as an energy and protein supplement to high wheat-straw diets was studied in a digestion and nitrogen balance trial, and as a component in fattening diets in a feeding trial. The proportions of CS studied were 0, 60, 120, 180 and 240 g/kg diet dry matter (DM). DM intake per kg M0·75 was 33, 31, 40, 31 and 29 g, respectively. The digestibility coefficient of organic matter was 415, 463, 417, 441, 350 g/kg DM and of neutral-detergent fibre was 350, 436, 411, 309, 334 g/kg DM. Nitrogen balance was –2·52, 1·1, 5·38, 5·63, 7·60 g/day respectively, for the same order of treatments. The effect of high proportions of CS in the diet in restricting DM intake and reducing its digestibility was evident. The results of the feeding trial were in agreement with those of the digestion trial and indicate the proportion of 120 g CS per kg DM as optimal and maximal. © 1989, British Society of Animal Science. All rights reserved.
Note:
Related Files :
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תוכן קשור
More details
DOI :
10.1017/S0003356100004037
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
27793
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:34
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Scientific Publication
Cottonseed for protein and energy supplementation of high-roughage diets for beef cattle
48
Brosh, A., Agricultural Research Organization, Newe Ya‘ar Regional Experiment Station, Haifa Post, Israel
Holzer, Z., Agricultural Research Organization, Newe Ya‘ar Regional Experiment Station, Haifa Post, Israel
Levy, D., Agricultural Research Organization, Newe Ya‘ar Regional Experiment Station, Haifa Post, Israel
Cottonseed for protein and energy supplementation of high-roughage diets for beef cattle
The use of cottonseed (CS) as an energy and protein supplement to high wheat-straw diets was studied in a digestion and nitrogen balance trial, and as a component in fattening diets in a feeding trial. The proportions of CS studied were 0, 60, 120, 180 and 240 g/kg diet dry matter (DM). DM intake per kg M0·75 was 33, 31, 40, 31 and 29 g, respectively. The digestibility coefficient of organic matter was 415, 463, 417, 441, 350 g/kg DM and of neutral-detergent fibre was 350, 436, 411, 309, 334 g/kg DM. Nitrogen balance was –2·52, 1·1, 5·38, 5·63, 7·60 g/day respectively, for the same order of treatments. The effect of high proportions of CS in the diet in restricting DM intake and reducing its digestibility was evident. The results of the feeding trial were in agreement with those of the digestion trial and indicate the proportion of 120 g CS per kg DM as optimal and maximal. © 1989, British Society of Animal Science. All rights reserved.
Scientific Publication
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