Occurrence of several crop disease is estimated to be moderate in Qujing

According to Plant Protection Station of Yunnan (YNPPS), several crop diseases are to occur moderately in Qujing next year. It is predicated that stricken area of wheat rust, powdery mildew and wheat smut will hit about 10,667ha., 13,333ha. and 1,333...

Fungicides China News 201012