The Cereals in AmericaOrange Judd Company, 1912 - 421 páginas |
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Página xxi
... of Sowing in Southern States Time of sowing in Northern States , p . 393 . Depth of Sowing . Methods of sowing , p . 304 ; Method of fall sowing , P. 305 . 292 • 294 296 • 303 304 PAGE IV . Weeds . WEEDS , FUNGOUS DISEASES AND CONTENTS XXI.
... of Sowing in Southern States Time of sowing in Northern States , p . 393 . Depth of Sowing . Methods of sowing , p . 304 ; Method of fall sowing , P. 305 . 292 • 294 296 • 303 304 PAGE IV . Weeds . WEEDS , FUNGOUS DISEASES AND CONTENTS XXI.
Página 31
... fall apart to receive the pollen . Pollination being effected , the stigmas soon wither and the ovulary rapidly enlarges . The development of the ovule ( seed ) from the period of flowering to maturity is very rapid and emphasizes the ...
... fall apart to receive the pollen . Pollination being effected , the stigmas soon wither and the ovulary rapidly enlarges . The development of the ovule ( seed ) from the period of flowering to maturity is very rapid and emphasizes the ...
Página 40
... fall within eight to fourteen per cent.2 3 The nitrogenous compounds of wheat consist principally , if not wholly , of proteids , of which five have been recognized and studied by Osborne and Voorhees as follows : ( 1 ) a globulin ...
... fall within eight to fourteen per cent.2 3 The nitrogenous compounds of wheat consist principally , if not wholly , of proteids , of which five have been recognized and studied by Osborne and Voorhees as follows : ( 1 ) a globulin ...
Página 47
... falls into two parts at maturity , while in the other two species the palea remains entire . Tr . sativum spelta and Tr.sat . dicoccum are to be distinguished from the other four subspecies of sativum by the grains remaining enclosed in ...
... falls into two parts at maturity , while in the other two species the palea remains entire . Tr . sativum spelta and Tr.sat . dicoccum are to be distinguished from the other four subspecies of sativum by the grains remaining enclosed in ...
Página 48
... falling into two pieces at maturity . The joints of the rachis readily separate as in the case of the wild species of this genus . Usually only the lower flower of the spikelet matures . Each spikelet is awned and the spike is compact ...
... falling into two pieces at maturity . The joints of the rachis readily separate as in the case of the wild species of this genus . Usually only the lower flower of the spikelet matures . Each spikelet is awned and the spike is compact ...
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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