AGRICULTURAL STATISTICS 



1077 



Table X. — Water Requirements of Various Standard Crops. 



Crop. 



Wheat . 



Oats. 



Barlev 



Corn . 



Rye.. 

 Peas. 



Potatoes . 



Location. 



Experimenter. 



Pounds Water per 

 Pound Dry Matter. 



Alfalfa, 1 year . . 

 Alfalfa, 2 years . 



Clover, red . . . . 



Sugar beets 

 Rice 



Germauj- I Sorauer 



Germany . 

 Germany . . 



India 



Akron, Col. 



England I Lawes . 



Logan, Utah .... 



Davis, Cal 



Bozeman, Mont . 



Reno, Xev 



Germany 



Germany 



Germany 



India 



Wisconsin 



Akron, Col 



England 



Germany 



Germany 



Germany 



Germany 



India 



Wisconsin 



Akron, Col 



Germany 



India 



Wisconsin 



Akron, Col 



Germany 



German}' 



Akron, Col 



England 



Germany 



Germany 



India 



Wisconsin 



Akron, Col 



Germany 



Wisconsin 



Akron, Col 



Davis, Cal 



Hellriegel 



Von Seelhorst. . . . 



Leather 



Briggs and Shantz 



Widstoe 



Fortier and Beckett. 

 Fortier and Gieseker . 

 Fortier and Peterson 



Wollny 



Sorauer 



Hellriegel 



Leather 



King 



Briggs and Shantz . . 



Lawes 



Wollny 



Sorauer 



Hellriegel 



Von Seelhorst 



Leather 



King 



Briggs and Shantz 



Wollny 



Leather 



King 



Briggs and Shantz . . . 



Hellriegel 



Von Seelhorst 



Briggs and Shantz . . . 



Lawes 



Wollny 



Hellriegel 



Leather 



King 



Briggs and Shantz . . . 



Von Seelhorst 



King 



Briggs and Shantz . . 

 Fortier and Beckett . . 



Briggs and Shantz 



State College, N. M. 



Akron, Col 



England . . I Lawes . 



Germany i Hellriegel . . 



Wisconsin King 



Logan, Utah Widstoe 



Akron, Col Briggs and Shantz 



India Leather 



Max- 

 imum. 



708 

 390 

 333 

 544 

 534 

 235 

 489 

 359 

 334 

 395 



464 



526 



639 

 262 



366 



454 



401 

 544 



390 

 420 

 438 

 700 



353 



294 



1265 

 971 



889 



363 

 564 



Min- 

 imum. 



328 



468 



427 

 286 

 226 

 309 



339 



502 

 598 

 258 



263 

 295 



375 

 527 



305 

 319 

 315 

 343 



231 



268 



1005 

 522 

 757 



297 

 398 



Mean.* 



70S 

 339 

 333 

 544 

 507 

 235 

 458 

 326 

 271 

 360 

 665 

 600 

 401 

 469 

 514 

 614 

 260 

 774 

 490 

 297 

 365 

 468 

 388 

 539 

 233 

 337 

 348 

 369 

 377 

 469 

 724 

 235 

 416 

 292 

 563 

 477 

 800 

 281 

 423 

 448 



1102 

 761 

 823 



1068 

 251 

 330 

 481 

 497 

 377 

 811 



* Thi3 column represents the average of all reliable and comparable tests. 



