Journal of agricultural research, v. 21, no. 9 and 10; Aug. 1 and 15, 1921.
Publication Title:
Journal of agricultural research, v. 21, no. 9 and 10; Aug. 1 and 15, 1921.
Display Title:
Journal of agricultural research, v. 21, no. 9 and 10; Aug. 1 and 15, 1921.
Corporate Agency Authors:
Agriculture Department
Sort Author:
Agriculture Department
Date:
1921
Publish Date ISO Format:
1921-01-01T00:00:00Z
Publication Start:
19210101
Publication End:
19211231
Corporate/Agency Author:
Agriculture Department
Publication month:
13
Publication year:
1921
Description:
cover-titles, 609-796+[8] p.+[6] leaves, il. 3 pl. 14 p. of pl. map. large 8°
Notes:
[Semimonthly.]
Notes:
[Semimonthly.] * For Sale by Superintendent of Documents. Paper, no. 9, 20c., no. 10, 15c. single copy; subscription price, $3.00 a yr.; foreign subscription. $4.25 (subscription price on publication incorrect).
Notes:
CONTENTS.—No. 9. Studies in physiology of parasitism with special reference to secretion of pectinase by Rhizopus tritici [with list of literature cited: by] L. L. Harter and J. L. Weimer.—Respiration and carbohydrate changes produced in sweet potatoes by Rhizopus tritici [with list of literature cited; by] J. L. Weimer and L. L. Harter.—Wound-cork formation in sweet potato [with list of literature cited; by] J. L. Weimer and L. L. Harter.—Two Sclerotium diseases of rice; [by] W. H. Tisdale.— Biological study of red date-palm scale. Phoenicococcus marlatti: [by] Arthur D. Borden.—Rod date-palm scale, Phoenicococcus marlatti, technical description [with list of literature cited; by] Harold Morrison.—Some observations regarding cosinophiles [with list of literature cited; by] Lewis H. Wright.—Souring of beef caused by Bacillus megatherium; [by] Hubert Bunyea.—No. 10. Fungus disease suppressing expression of awns in wheat-spelt hybrid; [by] Lloyd E. Thatcher.—Effect of ammonium sulphate upon plants in nutrient solutions supplied with ferric phosphate and ferrous sulphate as sources of iron [with list of literature cited; by] Linus H. Jones and John W. Shive.—Dispersion of flies by flight; [by] F. C. Bishopp and E. W. Laake.—Bacteriological and chemical studies of different kinds of silage [with list of literature cited; by] Charles A. Hunter.—Sandy crystals in ice cream, their separation and identification [with list of literature cited; by] Harper F. Zoller and Owen E. Williams.
NOTE.—This publication is published by authority of the Secretary of Agriculture, with the cooperation of the Association of Land-Grant Colleges. 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 at the prices stated above.
Availability:
* For Sale by Superintendent of Documents. Paper, no. 9, 20c., no. 10, 15c. single copy; subscription price, $3.00 a yr.; foreign subscription. $4.25 (subscription price on publication incorrect).