廣東星星農場三分場今年种植花生678畝,四月下旬开始發現蚜虫为害,起初用10％“六六六”液剂加水三百倍噴殺,因苗太低不易見效,至五月中旬蚜虫擴展十分嚴重,几乎每塊地都受害65％以上。經試驗用石灰粉撒殺,效果非常顯著:第一天檢查發現蚜虫已死亡70％,第二天已全部死亡。現將方法簡介如下。先把石灰研成粉末,运到花生地。当夜間花生叶合攏且有露水时(約在夜間三点至早晨八 This year, Guangdong Star Farm plans to grow 678 hectares of peanuts. In late April, the aphids were found to be harmful. At first, 10% of the “BHC” Expansion is very serious, almost 65% of the victims in each block. After testing with lime powder sparging, the effect is very significant: the first day found that aphids have died 70%, the second day all have died. Now the method is as follows. First lime ground into powder, shipped to the peanut. When peanut leaves come together and dew at night (about three at night to eight in the morning