Biennial Report |
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Page 19
... applied as a repellant , at or near the crown of the trees ( six or eight inches below the surface ) , the trees had been but little infected with blight and hardly a tree had been infected seriously in the roots . Though the ...
... applied as a repellant , at or near the crown of the trees ( six or eight inches below the surface ) , the trees had been but little infected with blight and hardly a tree had been infected seriously in the roots . Though the ...
Page 30
... applied while the winter buds are swelling just before they open . For scale insects and red spider mites . Use lime - sulfur , 1 to 8 ( 1 gallon lime - sulfur to 8 gallons water ) or miscible oil emulsion , 1 to 17 . Leaf Rollers ...
... applied while the winter buds are swelling just before they open . For scale insects and red spider mites . Use lime - sulfur , 1 to 8 ( 1 gallon lime - sulfur to 8 gallons water ) or miscible oil emulsion , 1 to 17 . Leaf Rollers ...
Page 31
... applied just before the petals open . For scab , second spray ; also for bud moth , leaf - roller , leaf - eating caterpillars . Use lime - sulfur 1 to 25 or 30 , plus arsenate of lead 4 to 100 . Where the insects mentioned above are ...
... applied just before the petals open . For scab , second spray ; also for bud moth , leaf - roller , leaf - eating caterpillars . Use lime - sulfur 1 to 25 or 30 , plus arsenate of lead 4 to 100 . Where the insects mentioned above are ...
Page 32
... applied in early September , before the fall rains . For apple - tree anthracnose and apple scab . Use Bordeaux mixture 4-4-50 . 10. Late Fall Spray . To be applied soon after picking , late Octo- ber or the first week in November . For ...
... applied in early September , before the fall rains . For apple - tree anthracnose and apple scab . Use Bordeaux mixture 4-4-50 . 10. Late Fall Spray . To be applied soon after picking , late Octo- ber or the first week in November . For ...
Page 34
... applied at least one or two weeks before the buds begin to open . ( February for most parts of Oregon ) . For peach leaf curl and San Jose scale . Use lime - sulfur 1 to 8. If no scale is present Bordeaux 6-6-50 will be effective ...
... applied at least one or two weeks before the buds begin to open . ( February for most parts of Oregon ) . For peach leaf curl and San Jose scale . Use lime - sulfur 1 to 8. If no scale is present Bordeaux 6-6-50 will be effective ...
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Common terms and phrases
acres alfalfa weevil apples applied arsenate of lead beetle Board of Horticulture Bordeaux Bordeaux mixture borer brown rot buds California canker cent cherry codling moth color commissioner county inspector crop currant Department of Agriculture disease district eggs entry evaporated Federal Horticultural Board filbert firm or corporation foliage fruit fungus gallons grade growers growing grown hereby Hood River importation inch injurious insect insect pests insecticides inspection James Withycombe larvae lead arsenate lime lime-sulfur loganberries Malheur County Notice of Quarantine nursery stock nuts orchard Oregon State Board packed Paris green peach pear permit person Phylloxera plant products plants and plant plants and seeds pollen Portland potatoes pounds prunes quarantine regulations roots Salem scab season Secretary of Agriculture Section shipment shipped soil solution spray spring strawberry tion trees tuber moth United States Department Valley varieties vegetables vines walnut Willamette Valley winter worm