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1、啤酒。将啤酒盛浅盆中,置于花盆底部,蜗牛会自动爬入淹死。一份美国昆虫学会的研究记录:在4天的温室试验中,啤酒共杀死3300多只蜗牛,而一种公认的灭蜗牛药物仅能杀死28只。啤酒确实是对蜗牛有特效而价廉的“药物”。2、全脂牛奶。对许多家庭盆花来说,壁虱是一大天敌。这种小小的害虫能引起枝叶变色和枯萎。可取半杯全脂牛奶和4杯面粉倒入20升水中,搅拌后用纱布过滤,将液体喷洒在花卉上,即能杀死壁虱的卵。3、食醋。杜鹃和桅子等喜酸性花卉,在石灰含量高的地方生长不良,叶子会逐渐发黄,枯萎。如果每
1, beer. The beer Sheng shallow pot, placed in the bottom of the pot, the snail will automatically climb into the drowning. A study by the American Entomological Society notes that in a four-day greenhouse experiment, beer killed more than 3,300 snails in total, while a recognized snail-killing drug killed only 28. Beer is indeed a “drug” that has special effects on snails. 2, whole milk. For many domestic potted flowers, ticks are a natural enemy. This small pest can cause discoloration and withered branches and leaves. Desirable half a cup of whole milk and 4 cups of flour into 20 liters of water, mixing with gauze filtration, the liquid sprayed on flowers, that can kill tick eggs. 3, vinegar. Rhododendrons and gardenia and other acidic flowers, poor growth in areas with high lime content, the leaves will gradually yellow, withered. If every