The results of adult plant stage resistant identification showed that : it has four high resistance ( HR ) materials , accounted for 30.77 % in all , Including yue huan , yue hong , yue you 1st , yue you 2st ;
大田抗性鉴定表明:高抗(HR)材料4份,占鉴定总数的30.77%,分别是粤黄、粤红、粤优1号和粤优2号;