BulletinU.S. Government Printing Office, 1883 |
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Página 35
... Color and Chemical Works , of New York City , and as there is no secret about its compo- sition it can also be made by any firm working in such material . Arsenite of lead is a most promising insecticide . The only objection to it now ...
... Color and Chemical Works , of New York City , and as there is no secret about its compo- sition it can also be made by any firm working in such material . Arsenite of lead is a most promising insecticide . The only objection to it now ...
Página 54
... color . He said that it consisted in first dropping them in boiling water for about one minute , then placing them for permanent keeping in 50 per cent alcohol . Mr. Smith said that he was following the same method , only varying in ...
... color . He said that it consisted in first dropping them in boiling water for about one minute , then placing them for permanent keeping in 50 per cent alcohol . Mr. Smith said that he was following the same method , only varying in ...
Página 57
... color , and marked with white lines and dots , is also charge- able with eating into the fruit after the manner of the Caccia . I failed to rear the examples that were sent me , which I thought might be Nolophana malana Fitch . It has ...
... color , and marked with white lines and dots , is also charge- able with eating into the fruit after the manner of the Caccia . I failed to rear the examples that were sent me , which I thought might be Nolophana malana Fitch . It has ...
Página 68
... color . The young also feed in the same way , but the discoloring of the leaves appears to protect them , as the affected leaves harmonize more nearly in color with that of the young . The adult female simulates to a marked degree a ...
... color . The young also feed in the same way , but the discoloring of the leaves appears to protect them , as the affected leaves harmonize more nearly in color with that of the young . The adult female simulates to a marked degree a ...
Página 76
... color of the scale usually conforms to that of the bark , and when not abundant the insect is difficult to detect . In February , 1895 , the markets of central Illinois were stocked with California oranges of a very inferior grade . The ...
... color of the scale usually conforms to that of the bark , and when not abundant the insect is difficult to detect . In February , 1895 , the markets of central Illinois were stocked with California oranges of a very inferior grade . The ...
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Términos y frases comunes
abundant adult Agric Agriculture apiary appear apple arsenate arsenite asparagus attack August bark beans bees beetles board of horticultural borer buds Bull Bulletin burlap C. L. Marlatt caterpillars certificate chinch bug colonies color commissioners cowpeas damage destroyed destruction disease disinfect district economic entomologists effect egg clusters examination Experiment Station exterminated fact feeding female foliage food plants foul brood fruit trees fungus galleries genus habits horticultural infested injurious insects insecticide inspector July June kerosene known large numbers larva larvæ later leaf leaves lime localities locusts moth nearly notice nursery stock observed occur Ohio orchards owner parasites Paris green peach pear person plum present probably Professor pupa reared received remedies reported Rocky Mountain locust San Jose scale scale insects season September soap species specimens spraying strawberry thereof tion twigs vicinity vines Washington weevil worm writer young
Pasajes populares
Página 8 - ... they shall notify the owner or owners, or person or persons in charge, or in possession of the said...
Página 43 - ... periodicals, and other documents containing valuable information relating to horticulture, and to preserve the same ; to collect statistics and other information showing the actual condition and progress of horticulture...
Página 33 - ... shall be guilty of a misdemeanor, and upon conviction thereof shall be punished by a fine of not less than twenty-five dollars ($25) nor more than two hundred dollars ($200), or by imprisonment in the county jail not less than sixty days nor more than one year...
Página 27 - The notice shall contain a simple statement of the facts as found to exist, with an order to effectually remove and destroy, by fire or otherwise, the trees so marked and designated, within ten days, Sundays excepted, from the...
Página 98 - ... proper credentials to the secretary and by authorizing him to sign their names to this constitution. Other persons engaged in practical work in economic entomology may be elected by a two-thirds vote of the members present at any regular meeting of the association.
Página 5 - SRC. 2. It shall be the duty of the county board of horticultural commissioners in each county, whenever it shall deem it necessary, to cause an inspection to be made of any orchards...
Página 15 - The sum of five hundred dollars annually, or so much thereof as may be necessary, is hereby appropriated for the purpose of paying the expenses of the State entomologist in the performance of his duties under the provisions of this act, and the auditor of public accounts is hereby directed to honor requisitions made by said State entomologist for expenses incurred in the performance of his duties, and the State entomologist shall make annual report to the treasurer of the amount expended.
Página 54 - ... shall be deemed guilty of a misdemeanor, and upon conviction thereof shall pay a fine of not less than five hundred nor more than one thousand dollars or be imprisoned not more than six months, or both, at the discretion of the court...
Página 6 - Any and all sum or sums so paid shall be and become a lien on the property and premises from which said nuisance has been removed or abated in pursuance of this act, and may be recovered by an action against such property and premises.
Página 39 - That the sum of dollars, to be available on the day of , nineteen hundred and — , or so much thereof as may be necessary, is hereby appropriated, out of any moneys in the Treasury of the United States not otherwise appropriated, to carry into effect the provisions of this act. SEC.