Controlling Iron Deficiency in Plants in Idaho One of the most common problems for Idaho growers, landscapers, and home gardeners is plant iron deficiency, or chlorosis. Leaves turn yellow while the veins remain green. This publication describes methods that can both prevent and control iron deficiency, from planting and irrigation techniques to trunk injections of iron. This booklet makes them easy to identify. More than 70 fullcolor photographs show whole plants in bloom.
Closeups single out flowers and other distinctive features.
Includes location maps and control methods. Simple Methods for Correct Calibration Improper sprayer calibration is not only expensive, but can damage farm crops and impact human and environmental safety. This publication gives detailed instructions, including mathematical formulas, for calibrating your sprayer and adding the correct amount of material. L Late Blight of Potato and Tomato Thirteen color photographs depict the symptoms of late blight and distinguish late blight from other diseases. Covers the life history of the late blight fungus, sources of inoculum and spread, and weather conditions favoring the disease.