Improving Spray Deposition in Fruit Crops-Airflow Adjustment is the Answer

摘要

@@ The application of pesticides has been of concern for many years, particularly methods of reducing drift and improving deposition. Where the air blows the droplets will surely follow; adjusting airflow to match the growing canopy, as the season progresses, is one of the most important aspects of fruit spraying. One of the major problems facing fruit growers is the use of traditional high volume airblast sprayers in modern tree plantings e. g spindle and semi-dwarf trees, or in vineyards where leaf-pulling techniques are used; the air volume is too great for the target.