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| 02785nam 2200433zi 4500 |
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| 001 | 9.935600 |
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| 003 | CaOODSP |
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| 005 | 20240319104030 |
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| 006 | m o d f |
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| 007 | cr mn||||||||| |
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| 008 | 240319e197512 oncab ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | 0 |aeng|beng|bfre |
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| 043 | |an-cn-qu |
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| 045 | |ax7x7 |
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| 086 | 1 |aFo64-37/105-1975E-PDF |
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| 100 | 1 |aDeBoo, R. F., |d1936- |eauthor. |
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| 245 | 10|aPlantation research. |nXV, |pExperimental aerial applications of methomyl, phoxim and trichlorfon for control of Choristoneura fumiferana on white spruce in Quebec, 1975 / |cby R.F. DeBoo. |
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| 264 | 1|aOttawa, Ontario : |bChemical Control Research Institute, Canadian Forestry Service, Department of the Environment, |cDecember 1975. |
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| 300 | |a1 online resource (i, 21 pages) : |billustrations, map. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aInformation report, |x0704-7711 ; |vCC-X-105 |
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| 500 | |aISSN of series supplied from ISSN Portal. |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"Experimental aerial applications of methomyl (0.37 kg/ha), phoxim (0.42 kg/ha) and trichlorfon (1.12 kg/ha) to white spruce (Picea glauca) plantations near Grand'mère, Quebec, indicated that single aqueous spray treatments under conditions of extreme population densities of the spruce budworm (Choristoneura fumiferana) may be inadequate to induce the high degree of foliage protection required for valuable stands. Methomyl sprays induced the best levels of larval population reduction (88%) and defoliation (39%). Results of applications of phoxim (53% reduction, 71% defoliation) and trichlorfon (52% reduction, 59% defoliation) were considered unacceptable"--Abstract, page i. |
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| 546 | |aIncludes abstracts in English and French. |
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| 650 | 0|aCholinesterase-inhibiting insecticides|zQuébec (Province)|xTesting. |
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| 650 | 0|aSpruce budworm|xControl|zQuébec (Province) |
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| 650 | 0|aAerial spraying and dusting in forestry|zQuébec (Province) |
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| 650 | 6|aInsecticides anticholinestérasiques|zQuébec (Province)|xEssais. |
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| 650 | 6|aTordeuse des bourgeons de l'épinette|xLutte contre|zQuébec (Province) |
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| 650 | 6|aPulvérisation et poudrage aériens en sylviculture|zQuébec (Province) |
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| 710 | 2 |aChemical Control Research Institute (Canada), |eissuing body. |
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| 830 | #0|aReport (Chemical Control Research Institute (Canada))|vCC-X-105.|w(CaOODSP)9.931023 |
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| 856 | 40|qPDF|s2.49 MB|uhttps://publications.gc.ca/collections/collection_2024/eccc/fo64/Fo64-37-105-1975-eng.pdf |
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