The Cereals in AmericaOrange Judd Company, 1912 - 421 páginas |
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Página 82
Thomas Forsyth Hunt. preparation of the seed bed , the liability to injury from the Hessian fly , and perhaps ... injured by freezing . Experiments indicate the best average time of seeding in Ohio , Indiana and Illinois on the fortieth ...
Thomas Forsyth Hunt. preparation of the seed bed , the liability to injury from the Hessian fly , and perhaps ... injured by freezing . Experiments indicate the best average time of seeding in Ohio , Indiana and Illinois on the fortieth ...
Página 83
... injured from an excess of rainfall . As the time and manner of preparing the seed bed materially affects the moisture of the soil , the prepa- ration of the seed bed may have a decided influence upon the time of sowing . The earlier and ...
... injured from an excess of rainfall . As the time and manner of preparing the seed bed materially affects the moisture of the soil , the prepa- ration of the seed bed may have a decided influence upon the time of sowing . The earlier and ...
Página 90
... injured by treatment . Since loose smut is usually not very destructive , it will probably be rarely advisable to resort to treatment of seed for loose smut . 135. Wheat Seeding Machinery . For broadcasting small areas , the hand grass ...
... injured by treatment . Since loose smut is usually not very destructive , it will probably be rarely advisable to resort to treatment of seed for loose smut . 135. Wheat Seeding Machinery . For broadcasting small areas , the hand grass ...
Página 93
... injury , perhaps , is in the reduction in the quality of the grain , due to the presence of the weed seeds . ( 1 ) Chess or cheat ( Bromus secalinus L. ) ( 2 ) Darnel ( Lolium temulentum L. ) ( 3 ) Cockle ( Agrostemma githago L. ) ( 4 ) ...
... injury , perhaps , is in the reduction in the quality of the grain , due to the presence of the weed seeds . ( 1 ) Chess or cheat ( Bromus secalinus L. ) ( 2 ) Darnel ( Lolium temulentum L. ) ( 3 ) Cockle ( Agrostemma githago L. ) ( 4 ) ...
Página 94
... injured by winter killing or by the Hessian fly when the sowing of clean seed has not been continuously practiced . The introduc tion of chess seed in the grain seriously injures its market value , as the chess must be removed before ...
... injured by winter killing or by the Hessian fly when the sowing of clean seed has not been continuously practiced . The introduc tion of chess seed in the grain seriously injures its market value , as the chess must be removed before ...
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Términos y frases comunes
aleurone aleurone layer average barley bran breeding bushels bushels per acre carpels cent cereals chinch bug climate color common wheat corn crop crude fiber culm cultivated dent maize drill dry matter ears embryo endosperm feet fertilizers field five flour flowering glume fodder four germination gliadin glumes gluten grade grain grass grown growth harvested Hessian fly hull husk Illinois Station inches deep increase injury insects land less maize plant manure maturity medium method million bushels nitrogen North North Dakota oats obtained one-half outer glume panicle percentage plat plowing pollen pounds produced protein rachis rainfall Red Winter Wheat rice ripening roots rows season seed bed silage smut soil sowing sown species spike spikelets spring wheat stalks starch stover straw sweet maize tassel threshing tion U. S. Dept usually variation vary weeds winter wheat yellow yield of grain