Nutritional management to reduce environmental impact for sustainable animal production

Paik I.K., . (2004) Nutritional management to reduce environmental impact for sustainable animal production. [Proceedings Paper]

The animal industry must be environmentally sound to ensure its long-term sustainable growth. In order to prevent pollution from animal waste P N and pharmacological level minerals should be properly managed. Microbial phytase has been successfully used to control P excretion. The activity of natural phytase in certain plant feedstuffs is high enough to be considered in feed formulation. Nitrogen control can be achieved through amino acid supplementation and protein restriction in the diet. Supplementation with carbohydrases reduces output of excreta as well as N. Ammonia release from the manure can be reduced by using a low crude protein diet along with the supplementation of probiotic products. Excretion of minerals can be reduced by using them in chelated forms. Copper and Zinc in the form of methionine chelate have been successfully used in the diets of broilers layers and/or pigs.

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Abstract

The animal industry must be environmentally sound to ensure its long-term sustainable growth. In order to prevent pollution from animal waste P N and pharmacological level minerals should be properly managed. Microbial phytase has been successfully used to control P excretion. The activity of natural phytase in certain plant feedstuffs is high enough to be considered in feed formulation. Nitrogen control can be achieved through amino acid supplementation and protein restriction in the diet. Supplementation with carbohydrases reduces output of excreta as well as N. Ammonia release from the manure can be reduced by using a low crude protein diet along with the supplementation of probiotic products. Excretion of minerals can be reduced by using them in chelated forms. Copper and Zinc in the form of methionine chelate have been successfully used in the diets of broilers layers and/or pigs.

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Item Type:	Proceedings Paper
Additional Information:	Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia. mal HD9410.1 A111 2004 vol. 1 Call Number
AGROVOC Term:	ANIMAL PRODUCTION
AGROVOC Term:	ENVIRONMENT
AGROVOC Term:	ENVIRONMENTAL IMPACT
AGROVOC Term:	NUTRITIONAL REQUIREMENTS
AGROVOC Term:	DIET
AGROVOC Term:	FOOD INTAKE
AGROVOC Term:	NUTRIENT UPTAKE
AGROVOC Term:	NUTRITIVE VALUE
AGROVOC Term:	NUTRIENTS
AGROVOC Term:	PHYTASE
Geographical Term:	MALAYSIA
Depositing User:	Ms. Norfaezah Khomsan
Last Modified:	24 Apr 2025 05:27
URI:	http://webagris.upm.edu.my/id/eprint/16357

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