河南省洛宁县小界乡王窑村的“土专家”王保宁,由于今年发明了“烟叶地下注射器”再次引起了人们的关注。“烟叶地下注射器”不是直接往烟草等农作物叶面上喷洒水、肥料、农药,而是将其扎在烟草的根部土壤里为烟叶进行注射,既节约了原料,又减轻了农民的劳动强度,受到当地烟农的喜爱。 Luoning County, Henan Province, a small village Wang Yao village “soil expert ” Wang Bolin, due to invent this year “tobacco underground syringe ” again aroused people’s attention. Instead of spraying water, fertilizers and pesticides directly onto the foliage of crops such as tobacco, “underground syringes of tobacco leaves” inject tobacco leaves instead of the tobacco roots, saving raw materials and reducing peasants’ labor Strength, loved by local farmers.