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；
2st