The Cereals in AmericaOrange Judd Company, 1912 - 421 páginas |
Dentro del libro
Página v
... important of which is that in the culture of these crops the location is frequently an important consideration . With few exceptions , the illustrations in this book have been drawn or re - drawn by C. W. Furlong or A. K. Dawson . The ...
... important of which is that in the culture of these crops the location is frequently an important consideration . With few exceptions , the illustrations in this book have been drawn or re - drawn by C. W. Furlong or A. K. Dawson . The ...
Página vi
... important to recognize that the student should not only study about the thing , but he should study the thing itself . In Agronomy the importance of studying the crop in all its en- vironments cannot be too strongly insisted upon . The ...
... important to recognize that the student should not only study about the thing , but he should study the thing itself . In Agronomy the importance of studying the crop in all its en- vironments cannot be too strongly insisted upon . The ...
Página ix
... Reading PAGE I I 2 ΙΟ 23 13 CHAPTER II . IMPROVEMENT OF FIELD CROPS . Changes in Farm Crops The Importance of Plant Breeding Maize breeding farm , p . 15 ; Application of principle 14 14 delayed in plants , p . 15 ; Sex ,
... Reading PAGE I I 2 ΙΟ 23 13 CHAPTER II . IMPROVEMENT OF FIELD CROPS . Changes in Farm Crops The Importance of Plant Breeding Maize breeding farm , p . 15 ; Application of principle 14 14 delayed in plants , p . 15 ; Sex ,
Página x
... Importance of large num- bers ; p . 23 . Plant Breeder's Advantage Practicums • Collateral Reading • PAGE 17 19 23 322 • 24 25 CHAPTER III . - WHEAT . 1. STRUCTURE . Relationships Roots , p . 26 ; Culms , p . 27 ; Leaves , p . 29 ...
... Importance of large num- bers ; p . 23 . Plant Breeder's Advantage Practicums • Collateral Reading • PAGE 17 19 23 322 • 24 25 CHAPTER III . - WHEAT . 1. STRUCTURE . Relationships Roots , p . 26 ; Culms , p . 27 ; Leaves , p . 29 ...
Página xi
... Importance of Variety 55 Best variety , p . 55 ; gree wheat , p . 56 ; Variety characteristics , p . 57 ; Variety groups , p . 58 . Desirable Qualities Variety names , p . 56 ; Pedi- Number of varieties , p . 57 ; • Score card , p . 60 ...
... Importance of Variety 55 Best variety , p . 55 ; gree wheat , p . 56 ; Variety characteristics , p . 57 ; Variety groups , p . 58 . Desirable Qualities Variety names , p . 56 ; Pedi- Number of varieties , p . 57 ; • Score card , p . 60 ...
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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