欧椴树,欧吉齐紫树,酸橙树;
Will the lime tree bear fruit this year?
今年酸橙树会结果吗?
It was found that spraying lime sulphur at a concentration of 5 Baume on the tree before germination proved effective in killing the adult mites overwintering on the dates, and spraying 40% oxidized Rogor diluted 1000 times in late May also proved effective in controlling mites.
在枣树发芽前喷波美5度石硫合剂,可有效地杀灭在枣股上越冬的成螨;5月下旬喷40%氧化乐果乳剂1000倍液,对已被螨害的枣树能起到控制的作用。
纳米英语 · 双语娱乐资讯
纳米英语 · 英语词汇