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Cooperof;ve
Research Report from NMSU
-- - New Mex ico 5'0'. Un i ... . " if,
August , 1969
Dr. D. W. Kellogg , Dairy Nutritionist at NMSU, presented a paper
entitled ''blfluence of Sucrose on the Rumen Fermentation Pattern and Milk
Fat Content of Cows Fed a High Grain Ration" at the recent meeting of the
American Dairy Science Association at Minneapolis, Minn.
Or . Kellogg studied the eHect of replacing milo with sucrose at
levels representing 5 , 10, and 15 percent of the dry matter in rations containing
10 percent alfalfa hay and fed in excess of the National Research
Council requirements. This work was initiated because research at other
experimental stations have indicated that milk fat depression results from
a deficiency of beta-hydroxybutyrate in the mammary gland . This compound
is formed in the ru~en wall during absorption of butyrate and in the
liver from acetate and butyrate. Sucrose and lact ose are known to increase
the molar percentage of a cow's milk. However, Dr . Kellogg found no
significant differences among the covariant adjusted treatment means for
milk and solids-corrected milk production , milk fat and solids-not-fat
content, or production efficiency under the conditions of his experiment.
p';;bli.:h~'"";:ddi.;rib,,'od in f~ ... h:'.nc. 01 tt.. Acto of Con,,,- of ~"'r l and J ~n. )0. 19U.
by ,h. Aaricuh" •• l E ...... i ..... S ..... "'. of Nrw Mmco St.,. Unj~ ...... ", Phil ip lA, ... dK~ ... ,
dir""'or, and ,h. U. S. D"Vonm ... ' of A~ricuI, ..... <oo,""orina,
Object Description
| Title | Dairy Herd Improvement Notes, August, 1969 |
| Series Designation | Dairy Herd Improvement Association Monthly Report |
| Description | The monthly report of the Dairy Herd Improvement Association (DHIA) was initiated by E.E. Anderson, Extension Dairyman in the 1940s. From the 1960s forward a cooperative report had been prepared jointly by staff members of the NMSU Dairy Department, Agricultural Engineering, Agronomy, Veterinary and sent primarily to dairy herds on test (OS, DHIA, DHIR), County Extension Agents, and Instructors of Vocational Agriculture. The publication of the DHIA report was overseen by Philip Leyendecker, a director of the NMSU Agricultural Extension Service in cooperation with U.S. Department of Agriculture. The title of the report had changed over time; it had a couple of variations, New Mexico Dairy Herd Improvement and Dairy Improvement Notes. This digital collection includes historical issues published between 1961 and 1980. |
| Subject | dairy cattle (NAL); dairy farming (NAL); dairy industry (NAL); Dairy cattle--New Mexico; Dairying--New Mexico; Dairy cattle--New Mexico--Periodicals; Milk and milk products; |
| Creator | Ells, Borden; |
| Date Original | 1969-08 |
| Digital Publisher | New Mexico State University Library |
| Rights | Copyright, NMSU Board of Regents |
| Collection | NMSU Cooperative Extension Service and Agricultural Experiment Station Publications |
| Digital Identifier | UAAPdhi196908 |
| Source | Call number J87.N6 X313.99 D13; http://libcat.nmsu.edu/vwebv/holdingsInfo?bibId=25045 |
| OCLC number | 7474934 |
| Type | Text |
| Format | application/pdf |
| Language | eng |
Page Description
| Title | Research Report from NMSU |
| Series Designation | Dairy Herd Improvement Association Monthly Report |
| OCR |
Cooperof;ve
Research Report from NMSU
-- - New Mex ico 5'0'. Un i ... . " if,
August , 1969
Dr. D. W. Kellogg , Dairy Nutritionist at NMSU, presented a paper
entitled ''blfluence of Sucrose on the Rumen Fermentation Pattern and Milk
Fat Content of Cows Fed a High Grain Ration" at the recent meeting of the
American Dairy Science Association at Minneapolis, Minn.
Or . Kellogg studied the eHect of replacing milo with sucrose at
levels representing 5 , 10, and 15 percent of the dry matter in rations containing
10 percent alfalfa hay and fed in excess of the National Research
Council requirements. This work was initiated because research at other
experimental stations have indicated that milk fat depression results from
a deficiency of beta-hydroxybutyrate in the mammary gland . This compound
is formed in the ru~en wall during absorption of butyrate and in the
liver from acetate and butyrate. Sucrose and lact ose are known to increase
the molar percentage of a cow's milk. However, Dr . Kellogg found no
significant differences among the covariant adjusted treatment means for
milk and solids-corrected milk production , milk fat and solids-not-fat
content, or production efficiency under the conditions of his experiment.
p';;bli.:h~'"";:ddi.;rib,,'od in f~ ... h:'.nc. 01 tt.. Acto of Con,,,- of ~"'r l and J ~n. )0. 19U.
by ,h. Aaricuh" •• l E ...... i ..... S ..... "'. of Nrw Mmco St.,. Unj~ ...... ", Phil ip lA, ... dK~ ... ,
dir""'or, and ,h. U. S. D"Vonm ... ' of A~ricuI, ..... |
