Journal of agricultural research, v. 43, no. 7 and 8; Oct. 1 and 15, 1931.
Publication Title:
Journal of agricultural research, v. 43, no. 7 and 8; Oct. 1 and 15, 1931.
Display Title:
Journal of agricultural research, v. 43, no. 7 and 8; Oct. 1 and 15, 1931.
Corporate Agency Authors:
Agriculture Department
Sort Author:
Agriculture Department
Date:
[1931.]
Publish Date ISO Format:
1931-01-01T00:00:00Z
Publication Start:
19310101
Publication End:
19311231
Corporate/Agency Author:
Agriculture Department
Publication month:
13
Publication year:
1931
SuDoc number:
A 1.23:43/7, 8
Description:
cover-titles, p.569-755, il.
Notes:
[Semimonthly.]
Notes:
[Semimonthly.] * For Sale by Superintendent of Documents. Paper, 20c. single copy, $4.00 a yr.; foreign subscription, $5.00.
Notes:
CONTENTS.—No. 7. Parasitism of Gibberella saubinetii on corn seedlings [with list of literature cited]; by Norma L. Pearson.—Heterospilus cephl Rohwer, parasite of European wheat sawfly, Cephus pygmaeus (L.); by C. C. Hill and H. D. Smith.— Germicidal efficiency of mixtures of phenols with sodium hydroxide, with glycerin, and with ethyl alcohol [with list of literature cited]; by F. W. Tilley and J. M. Schaffer.— Studies of lignin in wheat straw with reference to lodging [with list of literature cited]; by Max Phillips, Jehiel Davidson, and H. D. Weihe.—Study of ova from fallopian tubes of dairy cows, with genital history of cows [with list of literature cited]; by Fred W. Miller, W. W. Swett, Carl G. Hartman, and Warren H. Lewis.—Some factors concerning earliness in cotton [with list of literature cited]; by C. A. Ludwlg.—No. 8. Inheritance in constant hybrid between Aegilops ovata and Triticum dicoccum [with list of literature cited]; by J. W. Taylor and C. E. Leighty.—Infection experiments with cotton root-rot fungus, Phymatotrichum omnivorum [with list of literature cited]; by David C. Neal and George T. Ratliffe.—Preliminary report on poisonous effects of bitter rubber weed (Actinea odorata) on sheep; by A. B. Clawson.—Distribution of stimulative efficiency in ultra-violet spectrum for honeybee [with list of literature cited]; by Lloyd M. Bertholf.—Decomposition of green manures grown on soil and turned under compared to decomposition of green manures added to fallow soil [with list of literature cited]; by Nathan R. Smith and Harry Humfeldt.—Methods of estimating cotton fiber maturity; by R. S. Hawkins.—Nutritive value for growing swine of proteins of linseed meal and of cottonseed meal, both alone and in combination with proteins of corn [with list of literature cited]; by H. H. Mitchell and T. S. Hamilton.—Percentage of fat as basis for estimating composition of milk [with list of literature cited]; by Orme J. Kahlenberg and Le Roy Voris.
NOTE.—This publication is published by authority of the Secretary of Agriculture, with the cooperation of the Association of Land-Grant Colleges and Universities. It is distributed free only to libraries of agricultural colleges and experiment stations, to large universities, technical schools, and to such institutions as make suitable exchanges with the Agriculture Department. Others desiring the Journal may obtain it from the Superintendent of Documents, Washington, D. C., at the prices stated above.
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* For Sale by Superintendent of Documents. Paper, 20c. single copy, $4.00 a yr.; foreign subscription, $5.00.