Peach & Nectarine Deficiencies

UC Statewide IPM Program: How to Manage Pests: Peach & Nectarine

Includes Year-round IPM Program for walnuts, and University of California's official guidelines for pest monitoring techniques, pesticides, and nonpesticide alternatives for managing pests.

Peach & Nectarine Photo Gallery

These photos are accessed from the UC ANR Repository, are available courtesy of University of California research and extension personnel and programs, including the UC Statewide IPM Project and UC Fruit Report.

Severe potassium deficiency in peach.
Marginal leaf necrosis caused by magnesium deficiency.
Red spots in a peach leaf caused by nitrogen deficiency.
Marginal leaf burn on peach leaves caused by salt toxicity.
Severe potassium deficiency in peach. Marginal leaf necrosis caused by magnesium deficiency. Red spots in a peach leaf caused by nitrogen deficiency. Marginal leaf burn on peach leaves caused by salt toxicity.
Photo by JKClark © UC Regents Photo by JKClark © UC Regents Photo by JKClark © UC Regents Photo by JKClark © UC Regents
Nitrogen Deficiency Symptoms.
Nitrogen Deficiency Symptoms.
Photo by JKClark © UC Regents