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도서 Paris green, (Scheele's green,) he states, if used too abundantly, will kill the...에 대해 검색한
" Paris green, (Scheele's green,) he states, if used too abundantly, will kill the vines, and recommends it to be used with six to twelve parts of flour, ashes, plaster, or slaked lime. He also says it is highly improbable that any substance, sprinkled... "
Annual Report of the State Board of Agriculture - 101 페이지
1871
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The American Entomologist: An Illustrated Magazine of Popular and ..., 2권

1870 - 450 페이지
...becoming numerous so late in the season. Watch for the beetles in early spring, when the vines are just peeping out of the ground. Ensnare as many of them...deposited. Cultivate well, by frequently stirring the soil. Surround your fields on the outside by rows of such tender-leaved varieties as the Mercer, Shaker Russet...
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Transactions of the Wisconsin State Agricultural Society, 9권

Wisconsin State Agricultural Society - 1871 - 554 페이지
...becoming numerous so late in the season. Watch for the beetles in early spring, when the vines are just peeping out of the ground. Ensnare as many of them...morning. Keep an eagle eye for the eggs which are fir^t deposited. Cultivate well, by frequently stirring the soil. Plant early varieties in preference...
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Report of the Secretary of Agriculture ...

United States. Department of Agriculture - 1872 - 596 페이지
...used. Mr. Eiley says: "Watch for and destroy early beetles, and ensnare as many as you can by making small heaps of potatoes in the field planted ; to these the beetles will be attracted for food, and may readily be killed in the morning." Paris green, (Scheele's green,) he states, if used too abundantly,...
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Report of the Commissioner of Agriculture for the Year 1871

Washington Government Printing Office - 1872 - 600 페이지
...used. Mr. Eiley says: " Watch for and destroy early beetles, and ensnare as many as you can by making small heaps of potatoes in the field planted; to these the beetles will be attracted for food, and may readily be killed in the morning." Paris green, (Scheele's green,) he states, if used too abundantly,...
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Annual reports of the Department of Agriculture. 1871

1872 - 638 페이지
...used. Mr. Itilcy says: "Watch for and destroy early beetles, and ensnare as many as you can by making small heaps of potatoes in the field planted ; to these the beetles will be attracted for food, and may readily be killed in the morning.'' Paris green, (Scheele's green,) he states, if used too abundantly,...
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Annual Report of the Indiana State Horticultural Society; Proceedings ..., 10권

Indiana Horticultural Society - 1871 - 212 페이지
...Kiley of St. Louis, Mo., recommends " watching for the beetles in early spring when the vines are just peeping out of the ground. Ensnare as many of them...these the beetles will be attracted for food, and are easily killed in the morning. Keep an eagle eye for the eggs which are first deposited. Cultivate...
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