EXPERIMENTS WITH EMMER, SPELT, AND EINKORN. 
19 
Table 5. — Yields of three varieties of emmer,four varieties of spelt, and one variety each 
of barley and oats, at Arlington Experiment Farm, Rosslyn, Va., in the 12-year period 
from 1910 to 1921, inclusive. 
C. I. 
No. 
Yields per acre (pounds). 
Crop and variety. 
1910 
1911 
1912 
1913 
1914 
1915 
1916 
1917 
1918 
1919 
1920 
1921 
Aver- 
age, 
1911 
to 
1921. 
Kramer: 
Black Winter 
2337 
2337-1 
3628 
1773 
3264 
1772 
1724 
257 
431 
1,029 
1,101 
351 
597 
921 
1,041 
615 
435 
611 
960 
1,510 
829 
346 
157 
320 
641 
Black Winter 
White Winter 
202 
2,448 
2,208 
2,415 
2,086 
1,684 
2,208 
464 
1,872 
2,080 
1,740 
2,192 
1, 925 
1,651 
541 
3,206 
2,941 
3,081 
2,740 
2,012 
1,892 
435 
2,940 
2,807 
2,521 
2,044 
1,613 
1,453 
154 
1,267 
1, 568 
1,225 
1,420 
1,492 
2,186 
Spelt: 
Alstroum 
2,640 
2, 559 
1,710 
1,123 
1,521 
1,440 
1,350 
1,221 
720 
941 
2,346 
2,691 
2,397 
2,241 
1,695 
810 
1,539 
1,479 
1,620 
1,449 
1,042 
1,280 
3,066 
3,213 
2,913 
2,616 
1,473 
1,982 
2,333 
2,266 
2,540 
2,205 
1,023 
685 
1,446 
1,603 
2,180 
Alstroum selection 
Red Winter. . 
2,209 
White Bearded 
(Serbia) 
2,118 
1,098 
? 353 
2,03 
Barley: 
Tennessee Winter 
Oats: 
Winter Turf 
1,434 
1,5S6 
RESULTS AT COLLEGE PARK, MD. 
Emmer and spelt were grown in experiments at the Maryland 
Agricultural Experiment Station, College Park, Md., during the 
8-year period from 1909 to 1916, inclusive. From 1909 to 1914 these 
experiments were conducted cooperatively by the Maryland station 
and the Office of Cereal Investigations. The results obtained have 
been published by Stanton (55). The yields in 1915 and 1916, ob- 
tained independently by the State, were reported by Schmitz {^3). 
College Park, Md., is only about 10 miles from Arlington Experi- 
ment Farm, in Virginia, so the results (Table 6) might be expected to 
be rather similar. 
Table 6. — Yields of three varieties of emmer, five varieties of spelt, and one variety each 
of barley and oats, grown at College Park, Md., in the 8-year period from 1909 to 1916, 
inclusive. 
[Data obtained in cooperation with the Maryland Agricultural Experiment Station.] 
CI. 
No. 
Yield? 
per acre (pounds). 
Crop and variety. 
1909 
1910 
1911 
1912 
1913 
1914 
1915 
1916 
Average. 
1909 
and 
1910. 
1909 
to 
1914. 
Emmer: 
Black Winter 
Black Winter 
2337 
2337-1 
2101 
1773 
1772 
1724 
1774 
2481 
257 
180 
633 
645 
375 
1,575 
1,293 
1,635 
681 
1,578 
1,430 
1,072 
1,074 
1,005 
924 
1,779 
1,857 
1,611 
1,446 
1,500 
994 
1,495 
1,356 
1,413 
960 
1,101 
1,104 
1,023 
1,455 
567 
651 
854 
825 
650 
1,677 
1,575 
1,623 
1,064 
1,539 
1,212 
1,283 
1,097 
959 
White 
Spelt: 
2,109 
1,989 
2,091 
2,160 
1,629 
1,983 
2,199 
2,091 
1,897 
Red Winter 
1,011 
1,104 
1,896 
Do. . 
1 
Do... 
i 
Barley: 
Tennessee Winter . 
Oats: 
Winter Turf 
1,575 
1,674 
2,046 
2,120 
1,527 
1,568 
1,718 
1,539 
758 
1,548 
1,577 
