Sökresultat - N Akesson

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  1. 1

    Chemical control: Cold fogging for mosquito control av N Akesson

    Utgiven 1980-03-01
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  2. 2

    Chemical weed control equipment: Pumps, power, tanks, booms, and nozzles must fit crop requirements for best results av N Akesson

    Utgiven 1948-07-01
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  3. 3

    Drift residues on alfalfa bay: A progress report on investigation of pesticide drift from nearby aircraft applications av N Akesson, W Yates

    Utgiven 1961-12-01
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  4. 4

    Chemical Control of Clubroot Disease of Brussels Sprouts results from cooperative work between California Extension Service and Experiment Station in San Mateo County av N Akesson, R Parks

    Utgiven 1955-04-01
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  5. 5

    Chemical control of nematodes: Effective nematocides relatively few in number but available in several forms for field use on perennial and annual crops av B Lear, N Akesson

    Utgiven 1959-09-01
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  6. 6

    New air powered hand duster: Use of compressed air to fluidize dusts permits treatment of 7,000 square-foot-capacity glasshouse in less than half hour av N Akesson, R Sciaroni

    Utgiven 1956-03-01
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  7. 7

    Caterpillars on tomatoes: Recognition of the kind is the first requirement in control program av A Michelbacher, W Middlekauff, N Akesson

    Utgiven 1948-07-01
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  8. 8

    Controlled-distribution wing for agricultural aircraft av N Akesson, W Yates, W Burgoyne

    Utgiven 1966-01-01
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  9. 9

    Duster equipment on tomatoes: Effectiveness of a duster with and without hood compared in field tests controlling caterpillars av A Michelbacher, W Middlekauff, N Akesson

    Utgiven 1952-05-01
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  10. 10

    Pioneering research on aerosol application of insect pathogens av L Falcon, A Sorensen, N Akesson

    Utgiven 1974-04-01
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  11. 11

    Boom and broadcast sprayers: Comparative field and laboratory study of spray distribution as applied by two types of sprayers on spotted alfalfa aphid av J Dibble, R Curley, N Akesson

    Utgiven 1958-01-01
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  12. 12

    Tomato insect studies: DDD and DDT in three-year tests with chlorinated hydrocarbons av A Michelbacher, W Middlekauff, N Akesson

    Utgiven 1950-05-01
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  13. 13

    Tomato insects: Northern California investigations with chlorinated hydrocarbon insecticides av A Michelbacher, W Middlekauff, N Akesson, F Lamb

    Utgiven 1949-07-01
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  14. 14

    Chemical control of Clubroot disease of brussels sprouts: Results from cooperative work between California extension service and experiment station in San Mateo County av W Snyder, L Leach, R Sciaroni, C Rick, D Perkins, N Akesson, R Parks

    Utgiven 1955-04-01
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