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pro vyhledávání: '"E.M. Kesler"'
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Publikováno v:
Journal of Dairy Science. 66:1069-1075
The objective was to observe performance of cows in early lactation when high quality ground alfalfa hay replaced part of dietary concentrate. Multiparous Holsteins were in two groups of 10 based on previous production and lactation number. Rations c
Publikováno v:
Journal of Dairy Science. 67:2914-2921
Groups of 12 and 13 Holstein cows grazed rotarionally on mixtures of grasses and red clover. Cows were 28 to 150 days into lactation at start of the experiment. They were fed concentrate at 1 kg/3 kg of 4% fat-corrected milk with or without 1.9% sodi
Autor:
E.M. Kesler, J.E. Nocek
Publikováno v:
Journal of Dairy Science. 63:249-254
Holstein steers were group-fed a pelleted complete feed or a ration of long hay and concentrate between ages 18 and 32 wk. Eight of each group were slaughtered at 32 wk; four of each were continued to 36 wk on the control diet. The pelleted diet was
Publikováno v:
Journal of Dairy Science. 68:3329-3336
The objective was to assess effect of Corynebacterium bovis infection of the bovine mammary gland on milk yield and composition. Yield and composition of milk from 53 Corynebacterium bovis infected quarters of 44 cows at four consecutive milkings wer
Publikováno v:
Journal of Dairy Science. 58:1492-1500
The relationship between total coliform, klebsiella, streptococcal, and staphylococcal populations of common bedding materials and the organisms recoverable from the teat ends was investigated. Effects of sawdust, wood shavings, and wheat straw as be
Autor:
Kermit Borland, E.M. Kesler
Publikováno v:
Journal of Dairy Science. 62:304-309
Thirty-two Holstein calves were fed four complete rations from 8 to 18 wk of age differing in composition, roughage, and form. The control contained chopped hay as roughage source and was fed loose. Ration 2 was identical to control but was reground
Publikováno v:
Journal of Dairy Science. 62:1285-1289
Our objective was to determine whether discard milk from cows treated with antibiotics for mastitis and other disorders could be fed safely to young calves. In Trial 1, control calves were fed whole milk, the experimental group waste milk; calf start
Autor:
E.M. Kesler, E.J. DePeters
Publikováno v:
Journal of Dairy Science. 63:936-944
The objective was to evaluate the effect of partial replacement of concentrate with high quality hay in the diet of lactating cows. Basal forage components were long alfalfa hay and corn silage. In Trial 1, 30 Holsteins in early lactation were fed co
Response by Dairy Cows to Hay Supplement with Early Spring Grazing or to Delay in Turning to Pasture
Publikováno v:
Journal of Dairy Science. 69:1366-1373
Effects of moving cows from winter feeding to pasture at two stages of plant maturity and of supplementing long hay were observed. Holsteins were assigned to groups of seven as: A, moved to early pasture on May 2; B, same as A except supplemented wit