Vol. XXIX 
JULY 1, 1924 1 
No.' 1 
JOURNAL OF 
AGRICULTURAL 
RESEARCH 
CONTENTS 
Page 
Segregation and Correlated Inheritance in Crosses between Kota and Hard Federa¬ 
tion Wheats for Rust and Drought Resistance - -- -- -- 1 
J. ALLEN CLARE 
Egg and First-Stage Larva of Tarsostenus univittatus (Rossi), a Beetle Predacious 
on Powder-Post Beetles - " ~ w 
R. A. ST. GEORGE 
Pythium Rootlet Rot of Sweet Potatoes - - - - “ ~ 
L. L. HARTER 
i Beginning with Volume XXIX, No. 1, the Jouroa :©f Agrfcottura 1 Research 
will appear semimonthly instead of weekly, the tame dates 
being the 1st and 15th of each month 
PUBLISHED BY AUTHORITY OF THE SECRETARY OF AGRICULTURE 
WITH THE COOPERATION OF THE ASSOCIATION 
OF LAND-GRANT COLLEGES 
WASHINGTON, D. C. 
GOVERNMENT PRINTING OFFICE 
1925 
