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Αποτελέσματα 1 - 5 από τα 44.
Σελίδα 20
... applying them near ( not against ) the plant . In the latter case the farmers frequently make the mistake of placing ... applied generally have the feeding power of their roots distributed near the surface of the soil , it is advisable ...
... applying them near ( not against ) the plant . In the latter case the farmers frequently make the mistake of placing ... applied generally have the feeding power of their roots distributed near the surface of the soil , it is advisable ...
Σελίδα 36
... applied by steam acting upon a small turbine wheel at the bottom of the separator stand . I have not seen the machine in operation and hence cannot state positively as to the efficiency of this form of the application of power to it ...
... applied by steam acting upon a small turbine wheel at the bottom of the separator stand . I have not seen the machine in operation and hence cannot state positively as to the efficiency of this form of the application of power to it ...
Σελίδα 80
... applied for a few minutes , when the fat should become clear and in condition to be measured . The clearing may be hastened by whirling the tubes while hot . When the bottles are allowed to cool off to a point where the fat will ...
... applied for a few minutes , when the fat should become clear and in condition to be measured . The clearing may be hastened by whirling the tubes while hot . When the bottles are allowed to cool off to a point where the fat will ...
Σελίδα 118
... applied . In the reproduction of the photograph have given , the plant is reduced three times , and represents about one - third of the Crates PLATE 8 . PLATE 9 . WEST VIRGINIA . 118 WEST VIRGINIA EXPERIMENT STATION REPORT .
... applied . In the reproduction of the photograph have given , the plant is reduced three times , and represents about one - third of the Crates PLATE 8 . PLATE 9 . WEST VIRGINIA . 118 WEST VIRGINIA EXPERIMENT STATION REPORT .
Σελίδα 147
... applying remedies . The study of the habits of a single insect throngh its transforma- tions ; the egg , how , when and where depositied ; the larva or worm ; its habits of feeding ; its natural enemies ; when and where it changes to ...
... applying remedies . The study of the habits of a single insect throngh its transforma- tions ; the egg , how , when and where depositied ; the larva or worm ; its habits of feeding ; its natural enemies ; when and where it changes to ...
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A. D. Hopkins acre Agricultural Experiment Station analysis apparatus apple Average bark beetle black spruce Board of Regents Bone Bulletin butter butter fat cause cent chemical Chemist churning corn creamery crops D. D. Johnson Department destructive determine Director Entomological Entomologist experimental farm farmers flask forest fruit greenhouse growers growth Hancock county Horticultural Horticulturist Ice Ice Ice injury Institute investigation JOSEPH MORELAND large number larva larvæ locust ment method milk Monongalia Monongalia county Morgantown Myers nitrogen northern grown observed Official Sample orchard parasite pest Phosphate Phosphoric Acid pine pipette placed plants plate plats Potash potatoes pounds Preston county Prof purpose Randolph county scientific season seed separation soil species specimens spruce Station Staff sweet cream temperature timber tion tree insects tube Upshur county varieties Virginia Agricultural Experiment weeds Wellsburg West Virginia Agricultural West Virginia University Wood county