Lilly's complete annual : seeds fertilizers spray materiels poultry supplies stock foods bee supplies . ny of the eggs are destroyed by the regularSoluble Sulphur spring spray recommended on previ-ous page. When insects appear, spray with BlackLeaf 40, Lillys Tobacco Extract, or other tobaccosolution. Repeat as often as is necessary. APHIS—WOOLLY These appear as masses of white woolly substanceunder which will be found one or more small yellow-ish plant lice. They attack the limbs, trunks androots of apple trees, and those on the roots are espe-cially difficult to destroy. Their presence on ro
Lilly's complete annual : seeds fertilizers spray materiels poultry supplies stock foods bee supplies . ny of the eggs are destroyed by the regularSoluble Sulphur spring spray recommended on previ-ous page. When insects appear, spray with BlackLeaf 40, Lillys Tobacco Extract, or other tobaccosolution. Repeat as often as is necessary. APHIS—WOOLLY These appear as masses of white woolly substanceunder which will be found one or more small yellow-ish plant lice. They attack the limbs, trunks androots of apple trees, and those on the roots are espe-cially difficult to destroy. Their presence on roots isreadily detected by the knotted appearance of theinfested rootlets. They are especially liable to infestyoung trees, causing stunted and galled roots, andnursery stock so injured should never be planted. Treatment for Woolly Aphis on the roots is diffi-cult, and often ineffective. Remove as much of thesoil from around the roots as can be done without in-jury to the tree, and spray thoroughly with SolubleSulphur Compound, cr Black Leaf 40 or other Electro Arsenate of Lead Powder is the WOOLLY APHIS. A. loose: D. Leg: C. Beak:cept A. Galls on rootlets: B. WinglessF, Antenna. All enlarged ex- tobacco solution. Also apply tobacco dust or tobaccostems liberally. Kainit applied around the roots issometimes effective. For the Woolly Aphis above ground, spray thesame as for Green Aphis. BALDWIN SPECK, OR FRUIT SPOT Small deep red specks appearing on the surface ofapples about the middle of August, becoming largerand turning brown as the fruit ripens. Under thespots the fruit is dry and brown. There is no knownremedv. BLIGHT—POTATO Blight is especially prevalent during warm, dampweather. Grayish brown spots appear on the foliage,becoming hard and brittle, and the tubers stop grow-ing. Do not confuse blight with Tip Burn, where thetips of the leaves dry and break off during hot, dryweather. Spray, soon after the plants are up, withElectro Bordo-Pulp, 6 or 7 pounds to 50
Size: 2035px × 1228px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorhenryggilbertnurserya, bookcentury1900, bookdecade1910
