Pamphlets on Forestry, Volume 61991 |
From inside the book
Results 1-3 of 20
Page 27
... original tree was sent to the late Henry M. Ridgely by Irénée du Pont , Wil- mington , Del . , between 1820 and 1825. The tree had been started in a flower pot , and it was set in the garden on Mr. Ridgely's farm , two miles from Dover ...
... original tree was sent to the late Henry M. Ridgely by Irénée du Pont , Wil- mington , Del . , between 1820 and 1825. The tree had been started in a flower pot , and it was set in the garden on Mr. Ridgely's farm , two miles from Dover ...
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... ( Original . ) FIG . 2. - Agrotis ypsilon : a , larva , side view ; c , ♂ moth - natural size ; b , head of larva from front , enlarged . ( After Riley . ) FIG . 3. - Agrotis malefida : a , larva ; ƒ , moth - both natural size ; b , head ...
... ( Original . ) FIG . 2. - Agrotis ypsilon : a , larva , side view ; c , ♂ moth - natural size ; b , head of larva from front , enlarged . ( After Riley . ) FIG . 3. - Agrotis malefida : a , larva ; ƒ , moth - both natural size ; b , head ...
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... ( Original . ) FIG . 3. - Ear of pop - corn showing work of Gelechia cerealella . ( Original . ) EXPLANATION TO PLATE VII . FIG . 1. - Monohammus confusor , bark showing exit perforations of mature beetles . ( Original . ) FIG . 2 ...
... ( Original . ) FIG . 3. - Ear of pop - corn showing work of Gelechia cerealella . ( Original . ) EXPLANATION TO PLATE VII . FIG . 1. - Monohammus confusor , bark showing exit perforations of mature beetles . ( Original . ) FIG . 2 ...
Common terms and phrases
acres agri agricultural annual bark beetles borer branches Castanea cedar swamp cent city boys climate Committee Connecticut course covered crop cultivated deciduous destruction eggs estry European farm experience farm practice farmer boys feet high foliage forest reserves forestry grafted growing growth important inches in diameter industries insects interest Japanese Japanese chestnut lake large number larva larvæ leaves Luther Burbank maple mountain National Business League nature NORWAY SPRUCE nursery organization owners Parry Bros Pinus pitch pine Planters of America planting portion present President profitable protection pupa purpose Quercus red cedar reforest the country reforestation region Ridgely sand seed seedlings soil South Jersey Southern Interior sowing species sprouts spruce streams stump supply surveys tax land thin timber tion tract Tree Planters United valuable varieties waste white cedar white pine wind wood lot woodland Zon's