The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryOrange Judd Company, 1919 - 369 páginas |
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Página 4
... Kansas occupying the center of its famous wheat region have an average eleva- tion of about 1600 feet . The Colorado station has developed a type of wheat adapted to the higher altitudes of the mountain regions , those of 6,000 to 9,000 ...
... Kansas occupying the center of its famous wheat region have an average eleva- tion of about 1600 feet . The Colorado station has developed a type of wheat adapted to the higher altitudes of the mountain regions , those of 6,000 to 9,000 ...
Página 6
... Kansas occupying the center of its famous wheat region have an average eleva- tion of about 1600 feet . The Colorado station has developed a type of wheat adapted to the higher altitudes of the mountain regions , those of 6,000 to 9,000 ...
... Kansas occupying the center of its famous wheat region have an average eleva- tion of about 1600 feet . The Colorado station has developed a type of wheat adapted to the higher altitudes of the mountain regions , those of 6,000 to 9,000 ...
Página 9
... Agr . , Div . Veg . Phys . & Path . , Bul . 24 . the center of hard spring wheat , Kansas of hard. DISTRIBUTION OF WHEAT VARIETIES IN THE UNITED STATES ROOT SYSTEM OF A WHEAT PLANT AT HEADING - OUT. THE WHEAT GRAIN AND PLANT 9.
... Agr . , Div . Veg . Phys . & Path . , Bul . 24 . the center of hard spring wheat , Kansas of hard. DISTRIBUTION OF WHEAT VARIETIES IN THE UNITED STATES ROOT SYSTEM OF A WHEAT PLANT AT HEADING - OUT. THE WHEAT GRAIN AND PLANT 9.
Página 10
... Kansas of hard winter wheat and north central Texas of durum wheats . White wheat is raised on the Pacific coast . The center of red wheat , not shown in this division , is from Kansas to the Red river valley . A still more general ...
... Kansas of hard winter wheat and north central Texas of durum wheats . White wheat is raised on the Pacific coast . The center of red wheat , not shown in this division , is from Kansas to the Red river valley . A still more general ...
Página 37
... Kansas with light , common and heavy seed , and seed from selected heads . The light seed uniformly gave a lower yield , but common seed gave the highest yield during three years . At the Minnesota station from 1895 to 1898 , No. 169 ...
... Kansas with light , common and heavy seed , and seed from selected heads . The light seed uniformly gave a lower yield , but common seed gave the highest yield during three years . At the Minnesota station from 1895 to 1898 , No. 169 ...
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