Dormant, Before Bud Swell

Disease. Leaf curl.

Scales. Lecanium scale and San Jose scale--apply Esteem at 4.0 to 5.0 ounces with oil. Use higher rate of Esteem under heavy scale pressure.

Insects. Mites, scales.

Canker. For Cytospora canker control, see Part II: Diseases, Pests, and Natural Enemies. Late pruning in the spring up to petal fall, followed by a thorough spray before the next rain, will reduce new infections.

Pesticide Recommendations for Nectarines, Dormant, Before Bud Swell