Vol. XXVIII JUNE 21, 1924 No. 12 
JOURNAL OP 
AGRICULTURAL 
RESEARCH 
CONTENTS 
■' ' .P**e 
Morphology of the Honeybee Larva - - - - - - - - 1167 
JAMES- A.MELSON . 
Effect of Winter Rations on Subsequent Pasture Gains of Steers • - - - 1215 
E. W. SHEETS 
A Study Of Douglas Fir Reproduction under Various Cutting Methods - —.1233 
■ • JACOB EOESEH, Jr. 
The Isolation and Identification of Quercetin from Apple Peels - - - - 1243 
■'A'" \ . . CHARLES E. SAHDO 
Gamete Production in Certain Crosses with “Rogues” in Peas - - - - 1247 
WILBER BROTHESTON. Jr. 
Survey of Blister Rust Infection on Pines at Kittery Point, Maine, and the Effect 
of Ribes Eradication in Controlling the Disease A - . j - 1253 
V." G. B. POSEY and E. H. FORD 
PUBLISHED BY AUTHORITY OF THE SECRETARY OF AGRICULTURE 
WITH THE COOPERATION OF THE ASSOCIATION 
.r- j 1 OF LAND-GRANT COLLEGES 
WASHINGTON, 1>. C. 
GOVERNMENT PRINTING OFFICE 
MM 
