Journal of agricultural research. Journal of agricultural research, v. 40, no. 5 and 6; Mar. 1 and 15, 1930.
Publication Title:
Journal of agricultural research. Journal of agricultural research, v. 40, no. 5 and 6; Mar. 1 and 15, 1930.
Display Title:
Journal of agricultural research. Journal of agricultural research, v. 40, no. 5 and 6; Mar. 1 and 15, 1930.
Corporate Agency Authors:
Agriculture Department
Sort Author:
Agriculture Department
Date:
[1930.]
Publish Date ISO Format:
1930-01-01T00:00:00Z
Publication Start:
19300101
Publication End:
19301231
Corporate/Agency Author:
Agriculture Department
Publication month:
13
Publication year:
1930
SuDoc number:
A 1.23:40/5, 6
Description:
cover-titles, p. 393-583, 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. 5. Fruit-bud development in strawberry varieties and species; by George F. Waldo.—Fruit-bud formation in everbearing strawberries; by George F. Waldo.—Effect of leaf rust (Puccinia triticina Eriks.) on yield of wheat [with list of literature cited]; by E. B. Mains.—Leaf spot and foot rot of Kentucky bluegrass caused by Helminthosporium vagans; by Charles Drechsler.—Wool fineness as influenced by rate of growth; by J. I. Hardy and J. B. Tennyson.—Chemical composition of colloidal material isolated from horizons of various soil profiles [with list of literature cited]; by I. A. Denison.—No. 6. Study of cotton flea hopper, Psallus seriatus Reut., with especial reference to its effect on cotton plant tissues [with list of literature cited]; by Reginald H. Painter.—Two new species of nodular worms (Oesophagostomum) parasitic in intestine of domestic swine; by Benjamin Schwartz and Joseph E. Alicata.—Selection characters as correlated with percentage of sucrose, weight, and sucrose content of sugar beets [with list of literature cited]; by Dean A. Pack.— Mosaic of wheat transmissible to all cereal species in tribe Hordeae [with list of literature cited]; by H. H. McKinney.—Repetitional diplanetism in genus Phytophthora [with list of literature cited]; by Charles Drechsler.—Effects of defoliation and root pruning on chemical composition of sweet-corn kernels [with list of literature cited]; by C. W. Culpepper and C. A. Magoon.
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.
Availability:
* For Sale by Superintendent of Documents. Paper, 20c. single copy, $4.00 a yr.; foreign subscription, $5.00.