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Protect from winter sun and fungus use Bordeaux Gum excretion Borers Protective wash and dig out borers Sawdust excretion Borers Protective wash Leaf discolouration of Red spider Dry sulphur dust conifersBark discolouration Scales Lime-sulphur or kerosene Leaf curling Aphids emulsionNicotine sulphate or soapsuds Wilt. Cut worms Paris green in molasses in bran Symptom Cause Treatment Defoliation DefoliationDefoliationDefoliationLeaf discolouration of rho-dodendrons Bag worms or othercaterpillars Rose slugsLeaf beetlesThnpsLace-wing fly Arsenate of lead and bumwinter nests and eggmasses Arsenate of leadArsenate of leadNicotine sulphateSoap solution, I bar to 20gallons. |
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