The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryOrange Judd Company, 1919 - 369 páginas |
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... Variation . · Diagram of Pedigree of Hybrid . Durum Wheat Districts . PAGE Frontispiece 3 9 12 14 15 16 17 20 • 34 38 42 48 • 52 60 64 67 68 79 80 81 82 85 86 87 98 104 112 • 120 128 135 . 156 Wheat Plants from Good and Poor Seed ...
... Variation . · Diagram of Pedigree of Hybrid . Durum Wheat Districts . PAGE Frontispiece 3 9 12 14 15 16 17 20 • 34 38 42 48 • 52 60 64 67 68 79 80 81 82 85 86 87 98 104 112 • 120 128 135 . 156 Wheat Plants from Good and Poor Seed ...
Página 13
... variation in size and yield of straw than of grain . Common wheat averages from three to five feet in height . The liability of lodging depends greatly on the culm , the length of which is also important in harvesting . 1 Hunt , Cereals ...
... variation in size and yield of straw than of grain . Common wheat averages from three to five feet in height . The liability of lodging depends greatly on the culm , the length of which is also important in harvesting . 1 Hunt , Cereals ...
Página 14
... of the spike , which varies much in different varieties . There is also great variation in compact- ness . Fifteen to twenty fertile spikelets , containing from 30 to 50 grains , are usually formed on a spike 14 THE BOOK OF WHEAT.
... of the spike , which varies much in different varieties . There is also great variation in compact- ness . Fifteen to twenty fertile spikelets , containing from 30 to 50 grains , are usually formed on a spike 14 THE BOOK OF WHEAT.
Página 26
... variations in wheat , and consequently in its weight . Usually such fluctuations in weight do not exceed 6 per cent , but they may be as much as 25 per cent , and an in- crease of 9 per cent in 24 hours has been observed . When wheat is ...
... variations in wheat , and consequently in its weight . Usually such fluctuations in weight do not exceed 6 per cent , but they may be as much as 25 per cent , and an in- crease of 9 per cent in 24 hours has been observed . When wheat is ...
Página 27
... variations in soil composition . PROTEIN . - Osborne and Voorhees ' recognized and investi- gated five proteids . Approximately they form the following per cent of the grain : A globulin , 0.65 ; an albumin , 0.35 ; a proteose , 0.30 ...
... variations in soil composition . PROTEIN . - Osborne and Voorhees ' recognized and investi- gated five proteids . Approximately they form the following per cent of the grain : A globulin , 0.65 ; an albumin , 0.35 ; a proteose , 0.30 ...
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