Host-specific strain of Stemphylium causes leaf spot disease of California spinach
The California spinach industry has grown dramatically over the past few decades; it now supplies well over 100,000 tons of various high-quality products to consumers.But a new foliar disease.Stemphylium leaf spot, can reduce spinach quality.After identifying this disease, we determined that NATURAL RESVERATROL the pathogen may also be a new, disti