The Popular Science Monthly, Volumen40D. Appleton, 1892 |
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Página 60
... cultivated on what we may call a fairly large scale at the present day , placing therein all food † and for- age plants , all those which are grown for timber and cabinet woods , for fibers and cordage , for tanning materials , dyes ...
... cultivated on what we may call a fairly large scale at the present day , placing therein all food † and for- age plants , all those which are grown for timber and cabinet woods , for fibers and cordage , for tanning materials , dyes ...
Página 61
... cultivation , and the products of these plants supplemented the spoils of the chase and of the sea . The ques- tion which we ask now was asked then . Wild plants were exam- ined for new uses ; primitive agriculture and horticulture ex ...
... cultivation , and the products of these plants supplemented the spoils of the chase and of the sea . The ques- tion which we ask now was asked then . Wild plants were exam- ined for new uses ; primitive agriculture and horticulture ex ...
Página 62
... cultivated plants have been singled out for use . We shall , in the case of each class , allude to the methods by which the selected plants have been improved , or their products fully utilized . Thus , looking the ground over ...
... cultivated plants have been singled out for use . We shall , in the case of each class , allude to the methods by which the selected plants have been improved , or their products fully utilized . Thus , looking the ground over ...
Página 63
... cultivated largely in the Old World , but only six of them are likely to be very familiar to you , namely , wheat ... cultivation . The others all belong to the Old World . Wheat and barley have been culti- vated from the earliest times ...
... cultivated largely in the Old World , but only six of them are likely to be very familiar to you , namely , wheat ... cultivation . The others all belong to the Old World . Wheat and barley have been culti- vated from the earliest times ...
Página 64
... cultivated form . Hence , we are forced to re- ceive all statements regarding the wild forms with caution . But it ... cultivated plants can be found in the classical work of De Candolle , Origine des Plantes Cultivées ( Paris ) , trans ...
... cultivated form . Hence , we are forced to re- ceive all statements regarding the wild forms with caution . But it ... cultivated plants can be found in the classical work of De Candolle , Origine des Plantes Cultivées ( Paris ) , trans ...
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