Leaves become spotted or covered with down. Spray every two weeks with Bordeaux mixture.
ONIONS
Blight.—Spray every ten days with two-thirds strength Bordeaux mixture. Root lice.—Open trench along side the plants and apply salt freely.
PEAS—APHIS
Spray with kerosene emulsion until pods are filling; then spray with hot water.
PEAS—MILDEW
Spray with Bordeaux mixture containing resin wash to make it stick, or with Pyrox.
POTATO—COLORADO BEETLE
Hand pick to destroy eggs. If young appear spray or dust with Paris green or Pyrox and repeat as often as necessary.