LACTATION STUDIES .1. EFFECT OF GESTATION

[1] Eckles C, 1939, DAIRY CATTLE MILK PR

[2] GAINES WL, 1926, ILL AGR EXPT STA B, V272

[3] An analysis of the time change in milk production in individual lactations [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1935, 25 : 71 - 102

[4] GOWEN JW, 1924, J DAIRY SCI, V7, P311

[5] MORRISON RA, 1950, 31ST ANN M W DIV ADS

[6] Ragsdale A. C., 1924, J DAIRY SCI, V7, P24, DOI [10.3168/jds.S0022-0302(24)93991-9, DOI 10.3168/JDS.S0022-0302(24)93991-9]

[7] A STUDY OF LACTATION AS AFFECTED BY HEREDITY AND ENVIRONMENT [J]. JOURNAL OF DAIRY RESEARCH, 1950, 17 (03) : 231 - 252

[8] SNEDECOR GW, 1946, STATISTICAL METHODS

[1] Eckles C, 1939, DAIRY CATTLE MILK PR

[2] GAINES WL, 1926, ILL AGR EXPT STA B, V272

[3] An analysis of the time change in milk production in individual lactations [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1935, 25 : 71 - 102

[4] GOWEN JW, 1924, J DAIRY SCI, V7, P311

[5] MORRISON RA, 1950, 31ST ANN M W DIV ADS

[6] Ragsdale A. C., 1924, J DAIRY SCI, V7, P24, DOI [10.3168/jds.S0022-0302(24)93991-9, DOI 10.3168/JDS.S0022-0302(24)93991-9]

[7] A STUDY OF LACTATION AS AFFECTED BY HEREDITY AND ENVIRONMENT [J]. JOURNAL OF DAIRY RESEARCH, 1950, 17 (03) : 231 - 252

[8] SNEDECOR GW, 1946, STATISTICAL METHODS