81. Variations in the Solids-not-fat Content of Milk. III. The Lactation Yield and Factors Affecting it-Reference-Cited by-同舟云学术

81. Variations in the Solids-not-fat Content of Milk. III. The Lactation Yield and Factors Affecting it

Published:1934-09 Issue:3 Volume:5 Page:179-184
ISSN:0022-0299
Container-title:Journal of Dairy Research
language:en
Short-container-title:Journal of Dairy Research

Author:

Bartlett S.

Abstract

1. The influence of the age of cows on the milk yield and on the milk solids is traced. The milk yield reaches a maximum at about the sixth lactation and then declines. The concentration of fat and solids-not-fat shows a gradual decline from the first lactation onwards.2. During lactations in which the yield is below the normal productivity of a cow, the quality of the milk also tends to be subnormal.

Publisher

Cambridge University Press (CUP)

Subject

Animal Science and Zoology,General Medicine,Food Science

Reference5 articles.

1. The variations in milk yields caused by season of the year, service, age, and dry period, and their elimination: Part IV. Dry period, and standardisation of yields

2. (3) Gaines W. L. (1923). Illinois Agric. Exp. Sta. Bull. No. 245.

3. 66. Some Observations on Cow's Milk poor in Non-fatty Solids

4. 65. The Composition of the “Isotonic Diluent” in Samples of Milk low in Solids-not-fat

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