Rural School Agriculture: Exercises for Use with Any Text-book of Agriculture, Or Without a Text-bookOrange Judd Company, 1907 - 267 páginas |
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Página ix
... trees : diagram of spruce and peach tree 67 69 20 Cross - section of cherry flower 71 21 Typical stamens 72 22 Various forms of pistils 73 23 Strawberry blossoms . 79 24 Rose cutting taking root 80 25 Effect , of strong solutions on ...
... trees : diagram of spruce and peach tree 67 69 20 Cross - section of cherry flower 71 21 Typical stamens 72 22 Various forms of pistils 73 23 Strawberry blossoms . 79 24 Rose cutting taking root 80 25 Effect , of strong solutions on ...
Página 31
... among the trees and plants growing there . 5. Is the struggle greatest between plants of the same kind , or between those of different kinds ? EXERCISE 21 NUMBER OF SEEDS PRODUCED BY PLANT TIME : RURAL SCHOOL AGRICULTURE 31.
... among the trees and plants growing there . 5. Is the struggle greatest between plants of the same kind , or between those of different kinds ? EXERCISE 21 NUMBER OF SEEDS PRODUCED BY PLANT TIME : RURAL SCHOOL AGRICULTURE 31.
Página 54
... trees which have long been posed to the air by the soil having been was away ? 3. Why do some plants send their roots deep i the soil while others keep them near the surface 4. Does the amount of plant food or moisture fect the depth to ...
... trees which have long been posed to the air by the soil having been was away ? 3. Why do some plants send their roots deep i the soil while others keep them near the surface 4. Does the amount of plant food or moisture fect the depth to ...
Página 63
... not immediately go out , it is a proof that some of the carbon dioxide has been decomposed , thus liberating some of the oxygen which supports combustion . EXERCISE 40 ANNUAL RINGS OF TREES TIME : SPRING TERM RURAL SCHOOL AGRICULTURE 63.
... not immediately go out , it is a proof that some of the carbon dioxide has been decomposed , thus liberating some of the oxygen which supports combustion . EXERCISE 40 ANNUAL RINGS OF TREES TIME : SPRING TERM RURAL SCHOOL AGRICULTURE 63.
Página 64
... TREES TIME : SPRING TERM Object : To study the formation of rings in trees Material needed : Knife , piece of tin , wax . DIRECTIONS 1. Examine the end of a log which has smoothly cut in two . Count from the center ward in three ...
... TREES TIME : SPRING TERM Object : To study the formation of rings in trees Material needed : Knife , piece of tin , wax . DIRECTIONS 1. Examine the end of a log which has smoothly cut in two . Count from the center ward in three ...
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Rural School Agriculture: Exercises for Use With Any Text-Book of ... Charles Wesley Davis Sin vista previa disponible - 2019 |
Términos y frases comunes
acre Agriculture amount apples beetles black raspberry Bordeaux mixture bottle branch carbon dioxide cent churning clay Cloth color CONVENIENT Object cover crop cultivation Deduct detasseled difference DIRECTIONS ears EXERCISE FALL OR SPRING FALL TERM Object farm farmers feed fertilizer field flower pots formalin germination glass grafting wax grain ground growing growth harvest inches insects kainit kernels knife label larvæ leaves lime litmus paper manure Material needed method milk moisture muriate of potash nitrate nitrogen number of bolls oats observe Paper and pencil Paris green phosphoric acid pistils plant food plot points pollen potash potatoes pounds produce raspberry roots rows sand scion score card seeds Select shape silks soil solution SPRING TERM Object stalk stamens stems student tassels temperature tion tips tree tumbler variety WEATHER Object weight wheat wings yield
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