The Shipley Collection of Scientific Papers, Том 1641833 |
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Страница 227
... feed upon the tender sprouts and to lay their eggs upon them . The eggs hatch in about a week and the grubs begin to feed upon the sprouts . The broods continue to work throughout the summer eating all parts of the asparagus plants ...
... feed upon the tender sprouts and to lay their eggs upon them . The eggs hatch in about a week and the grubs begin to feed upon the sprouts . The broods continue to work throughout the summer eating all parts of the asparagus plants ...
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... feed on the mushrooms after the destruction of the mites , but seeks other feeding grounds , or dies by starvation . SPRINGTAILS . ( Achorcutes armatum Nicolet et al . ) At times the surface of a mushroom bed becomes alive with minute ...
... feed on the mushrooms after the destruction of the mites , but seeks other feeding grounds , or dies by starvation . SPRINGTAILS . ( Achorcutes armatum Nicolet et al . ) At times the surface of a mushroom bed becomes alive with minute ...
Страница 68
... feed their larvæ on fungus hyphæ , the harvesting species of Pheidole , Pogono- myrmex , etc. , on seeds , the Ponerinæ and many Myrmicinæ on pieces of insects , and most Dolichoderinæ and Camponotinæ supply their young with ...
... feed their larvæ on fungus hyphæ , the harvesting species of Pheidole , Pogono- myrmex , etc. , on seeds , the Ponerinæ and many Myrmicinæ on pieces of insects , and most Dolichoderinæ and Camponotinæ supply their young with ...
Чести термини и фразе
abdomen abdominal segment adult antennæ ants aphid Aphis Appearance apple arsenic attacked body breeding brood buds California caterpillars cells cent citrus cocoons colonies color Commissioner cornicles cyanide damage deposited destructive Distribution dorsal early eggs Entomologist erichsonii Essig Family feed femora flies foliage Food Plants fruit fumigation gallons genus green hatch head hibernate History horticultural host inch long infested instabilis ladybird beetle larch Larch Sawfly large numbers larva larvæ lateral leaves legs Linn louse maggots male mealy bug mermithergates mites mosquitoes moth muscles Natural Enemies nest numbers observations Orasema orchards ovipositor P. C. Jr parasites Paris green pest Pheidole plant lice Plate Polyederkrankheit pound pseudogynes pupa pupæ pupal pupate quarantine Raupen sawfly scale insects southern species specimens spiracles spray spring stage summer surface thorax thrips Throughout the entire trees usually ventral winged female winter workers yellow young