Annual Report of the Secretary of the Maine Board of Agriculture, Թողարկում 7 |
From inside the book
Արդյունքներ 61–ի 1-ից 5-ը:
Էջ 19
... larvæ of a species of weevil may be detected . The disease may easily be discovered by its pallid hue and drooping foliage . Its cause is believed to be a deficiency of proper food , particularly of inorganic matter . The cabbage is a ...
... larvæ of a species of weevil may be detected . The disease may easily be discovered by its pallid hue and drooping foliage . Its cause is believed to be a deficiency of proper food , particularly of inorganic matter . The cabbage is a ...
Էջ 144
... larva . The perfect insect is often called ' the imago . The larval state of insects which resembles worms , has also an analogous form to the Myriapods ; so spiders are analogous to Crustacea , while reminding us of the pupa state of ...
... larva . The perfect insect is often called ' the imago . The larval state of insects which resembles worms , has also an analogous form to the Myriapods ; so spiders are analogous to Crustacea , while reminding us of the pupa state of ...
Էջ 145
... larva and pupa . Hymenoptera , ( Bees , wasps , & c . ) are known by their hard com- pact bodies , distinct head and thorax , the small narrow wings irregularly veined , and by the possession of a hard ovipositor , often forming a ...
... larva and pupa . Hymenoptera , ( Bees , wasps , & c . ) are known by their hard com- pact bodies , distinct head and thorax , the small narrow wings irregularly veined , and by the possession of a hard ovipositor , often forming a ...
Էջ 146
... larvae assume a worm - like form with several pairs ( 1-5 ) of fleshy false legs besides the thoracic ones ; they ... larva being maggots or elongated worm - like embryos . The pupa often change within the skin of the larvæ , which ...
... larvae assume a worm - like form with several pairs ( 1-5 ) of fleshy false legs besides the thoracic ones ; they ... larva being maggots or elongated worm - like embryos . The pupa often change within the skin of the larvæ , which ...
Էջ 147
... larva , or pupa . At no time of the year need the entomologist rest from his labors . In the winter , under the bark of trees and in moss he can find many species , or on trees , & c . detect their eggs , which he can mark for spring ...
... larva , or pupa . At no time of the year need the entomologist rest from his labors . In the winter , under the bark of trees and in moss he can find many species , or on trees , & c . detect their eggs , which he can mark for spring ...
Այլ խմբագրություններ - View all
Annual Report of the Secretary of the Maine Board of Agriculture Maine. Board of Agriculture Ամբողջությամբ դիտվող - 1861 |
Annual Report of the Secretary of the Maine Board of Agriculture, Թողարկում 4 Maine. Board of Agriculture Ամբողջությամբ դիտվող - 1859 |
Annual Report of the Secretary of the Maine Board of Agriculture, Թողարկում 7 Maine. Board of Agriculture Ամբողջությամբ դիտվող - 1862 |
Common terms and phrases
abdomen abundant agricultural anal anal fins animal anticlinal appear Aroostook Aroostook county belt body bones boulders branch Bushels butter Camden caudal cent cheese clay slate color cows crop curd dairy deposit dorsal dorsal fin east eggs farm farmers feed feet fins fish formation four years old gallon genera genus geology Gill gneiss granite head inches insects island jaws Kennebec labor land larvæ lateral line ledges limestone Maine mica mica schist miles milk Moosehead lake mountain mouth nearly old and upwards operculum pectorals Penobscot Piscataquis river plantation plants pond portion Pounds produced pupa quantity quarry quartz quartz rock rays rennet river schist season shore side soil South Thomaston species specimens spines Storer strata stream SUB-CLASS TELEOSTEI syenite synclinal Taconic teeth TELEOSTEI thick Thomaston tion trees ventrals whey wings