Comprehensive Control Techniques for Potato Bacterial Stalk Rot
Yulin is an advantageous area for potato production,with Jingbian county serving as its core.Jingbian county possesses the most favorable factors for potato cultivation.However,with the rapid expansion of potato production,continuous cropping has become inevitable in successive years of potato planting.Pathogen populations in the seed potato production area are escalating annually,leading to increased severity of bacterial diseases,including potato bacterial stalk rot,scab,soft rot,ring rot,and bacterial wilt.Particularly,potato bacterial stalk rot significantly constrains potato production in Yulin.The average incidence rate ranges between 10%to 20%,peaking at 60%to 70%,resulting in a yield loss of 10%to 40%.This poses a substantial threat to potato production in Yulin.
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