The Book of Wheat: An Economic History and Practical Manual of the Wheat IndustryOrange Judd Company, 1919 - 369 páginas |
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... Grain Aphis or Green Bug Granary Weevil Grain Moth Flour Moth • Transportation of Wheat on Water Typical Small Storage Elevators . 158 · 159 • 162 163 164 171 172 174 176 177 178 · · • 180 182 183 184 191- 202 Storage in Open on a Farm ...
... Grain Aphis or Green Bug Granary Weevil Grain Moth Flour Moth • Transportation of Wheat on Water Typical Small Storage Elevators . 158 · 159 • 162 163 164 171 172 174 176 177 178 · · • 180 182 183 184 191- 202 Storage in Open on a Farm ...
Página 1
... grain , are considered as the nearest kin to wheat . Efforts have been made to develop wheat from ovata , the most typical species . Fabre of Agde , France , claimed that in 1838 he began to improve this plant by selection , and that by ...
... grain , are considered as the nearest kin to wheat . Efforts have been made to develop wheat from ovata , the most typical species . Fabre of Agde , France , claimed that in 1838 he began to improve this plant by selection , and that by ...
Página 13
... grain was planted . From the crown are thrown out whorls of coronal or permanent roots . Any node of the wheat stalk under or near the soil may also throw out a whorl of permanent roots , somewhat similar to those of corn . There are ...
... grain was planted . From the crown are thrown out whorls of coronal or permanent roots . Any node of the wheat stalk under or near the soil may also throw out a whorl of permanent roots , somewhat similar to those of corn . There are ...
Página 15
... grain . The next covering is a single layer of collapsed cells , known as the tegmen . This is again surrounded by a third envelope , the testa , or episperm , which contains the greater part of the coloring matter of the grain . This ...
... grain . The next covering is a single layer of collapsed cells , known as the tegmen . This is again surrounded by a third envelope , the testa , or episperm , which contains the greater part of the coloring matter of the grain . This ...
Página 16
... grain , and the pericarp forms fully 3 per cent . Thus the bran forms at least 13 per cent of the grain . Germination . The three conditions essential to the germin- ation of wheat are moisture , warmth and oxygen . In the ab- -2 & 3 ...
... grain , and the pericarp forms fully 3 per cent . Thus the bran forms at least 13 per cent of the grain . Germination . The three conditions essential to the germin- ation of wheat are moisture , warmth and oxygen . In the ab- -2 & 3 ...
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