- 9 - 
Mendoza (Province) Argentina. Minicterio de econonia, obras publicas y 
riego. Institute tecnico de invest igaciones y orientacicn econoroica 
de la produce icn. Econcmia y finanzas de Mendoza, v. 1, no. 1, 
125pp.. Mendoza, Dec. 1939. 255.1 M523E 
Tables of production and value of sunflower by provinces 
and districts of Argentina are given on pp. 88-89. 
ITeidig, Bay E., and Snyder, Pobt. S. Mineral composition of sunflowers 
grown for silage. U. S. Dept. Agr. Jour. Agr. Pes. 3l(l2): 1165- 
1171. Dec. 15, 1925. 1 Ag84J 
"The composition of the ash of sunflowers has "been determined 
for different systems of plantings and for different stages of 
growth. A comparison of the minerals removed "by 10- ton crops of 
sunflowers and corn is given. Sunflowers draw more heavily than 
corn upon certain soil elements, especially potassium and calcium. " 
llevens, W. B. The sunflower as a silage crop. Feeding value for dairy 
cows; composition and digestibility when ensiled at different stages 
of maturity- 111- Agr. Expt. Sta. Bui. 253, pp. 183-229. 
Urbana, 1924. 
Odland, T. E. , and Henderson, H. 9. Cultural experiments with sunflowers 
and their relative value as a silage crop. ¥. Va. Agr. Expt. Sta. 
Bui. 204, 16pp. Morgantown, 1926. 
Comparison is made for silage of sunflowers and corn and the 
results are given. Differences with corn in protein, ash, fat and 
fiber contents were found to be relatively small. 
Oil and Colour Trades Journal, v. 98, 1940. Published oy Scott Green- 
wood & Son Ltd., 8, ludgate Broadway, London, E. C. 4, England. 
306.8 0i52 
Each weekly issue contains prices of sunflower seed oil, crude, 
and refined. 
Oklahoma. Agricultural experiment station. The tame sunflower as a 
honey plant. Okla. Agr. Expt. Sta. Ann. Ppt., 1920/21, pp. 22-23. 
Stillwater, 1921. 
"Records e,re on file to the effect that tons of honey have been 
made from wild sunflowers." Experiments have been made which indi- 
cate that "the tame sunflower can be used to a good advantage as 
a honey and pollen plant, as well as a silage plant." 
Los oleaginosos en la Argentina. P.evista de Economia Argentina, anb 
21, t. 38, no. 254, -pj). 224-226. Aug. 1939. 280.8 P.325 
Tables on ,p. 226 give statistics of area, and yield of sunflower 
1934/35-1937/38, production 1922/23-1937/38, export 1922/23-1937/38 
and consumption and stocks 1923/24, 1924/25, 1926/27-1937/38; also 
area, production, and yield by provinces 1937/38. 
