The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryOrange Judd Company, 1919 - 369 páginas |
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Página 11
... wheat : Einkorn ( Triticum monococcum ) ; Polish wheat ( Tr . polonicum ) ; Emmer ( Tr . sativum dicoccum ) ; Spelt ( Tr . sat . spelta ) ... durum ) ; and Commion wheat ( Tr . sut . vulgare ) . Varieties . In 1900 ... WHEAT GRAIN AND PLANT 11.
... wheat : Einkorn ( Triticum monococcum ) ; Polish wheat ( Tr . polonicum ) ; Emmer ( Tr . sativum dicoccum ) ; Spelt ( Tr . sat . spelta ) ... durum ) ; and Commion wheat ( Tr . sut . vulgare ) . Varieties . In 1900 ... WHEAT GRAIN AND PLANT 11.
Página 13
... durum wheats . Early spring and summer rains cause shallow rooting . In the absence of these rains in the far west , a deeper root system , capable of resisting superficial droughts , is developed . Poor soil causes the roots to age ...
... durum wheats . Early spring and summer rains cause shallow rooting . In the absence of these rains in the far west , a deeper root system , capable of resisting superficial droughts , is developed . Poor soil causes the roots to age ...
Página 25
... wheat straws , max1 . 17.9 7.0 5.0 42.7 50.6 1.8 7 Amer wheat straws , aver1 . 9.6 4.2 3.4 38.1 43.4 1.3 Winter wheat , straw4 14.3 5.5 2.0 48.0 30.2 1.5 Winter wheat , chaff4 . 14.3 12.0 4.5 36.0 33.2 1.4 Durum wheat bran 10.9 5.3 12.3 ...
... wheat straws , max1 . 17.9 7.0 5.0 42.7 50.6 1.8 7 Amer wheat straws , aver1 . 9.6 4.2 3.4 38.1 43.4 1.3 Winter wheat , straw4 14.3 5.5 2.0 48.0 30.2 1.5 Winter wheat , chaff4 . 14.3 12.0 4.5 36.0 33.2 1.4 Durum wheat bran 10.9 5.3 12.3 ...
Página 32
... durum wheat . By securing its introduction and its use in manufacturing macaroni in the United States , the department practically established a new industry , in addition to extending materially the wheat pro- ducing area . Experiment ...
... durum wheat . By securing its introduction and its use in manufacturing macaroni in the United States , the department practically established a new industry , in addition to extending materially the wheat pro- ducing area . Experiment ...
Página 43
... wheat have been produced by hybridizing two varieties , a fact which ... wheat will deteriorate under self - fertilization is still an open one . In breeding ... Durum Wheats , p . 7 . ing . The first hybrid produced in the United States ...
... wheat have been produced by hybridizing two varieties , a fact which ... wheat will deteriorate under self - fertilization is still an open one . In breeding ... Durum Wheats , p . 7 . ing . The first hybrid produced in the United States ...
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acre agriculture amount annual Argentina average baked bread broadcast seeder bucket shop bushels bushels of wheat Canada cars cents per bushel century cereals Chicago climate combined harvester commercial corn cost crop rotation cultivation Dakota durum wheat early elevators England Europe experiment station export factor farm farmers feet fertilizers flour germination gluten grain grower grown harvest header Hessian fly Hybrid important increased industry insects irrigation Kansas kernel land larvæ loss macaroni machine machinery manure methods milling moisture nitrogen North North Dakota operation Pacific coast phosphoric acid plow potash pounds practically primary markets produced profitable railroads raised Red river valley Rept rotation Russia rust seed shipped smut soil sown speculative spores spring wheat storage straw supply threshing tion trade transportation United varieties weeds wheat crop wheat growing wheat plant winter wheat Yearbook U. S. Dept yield