Regulated deficit irrigation reduces water use of almonds without affecting yield

A plant-based regulated deficit irrigation (RDI) experiment in the northern Sacramento Valley determined that crop consumptive water use and irrigation could be reduced without significant detrimental effects on almond production. Tree stress was measured by recording midday stem water potential, a direct measure of tree water stress. With a water stress level of −14 to −18 bars during the hull-split period, average annual water savings were about 5 inches. Over 5 years, no significant yield reductions were observed, although average kernel weight was slightly lower. The results suggest that water savings can be achieved without affecting yield, even in soils with low water-holding capacity

Peach Rust Caused by Tranzschelia discolor in California

Peach rust is a problem in every peach-growing area of California, but causes the greatest damage in the Sacramento Valley. Color photos and descriptions in this publication help you identify the disease and the conditions that encourage its development

Peach Rust Caused by Tranzschelia discolor in California

Peach rust is a problem in every peach-growing area of California, but causes the greatest damage in the Sacramento Valley. Color photos and descriptions in this publication help you identify the disease and the conditions that encourage its development