编辑同志！我从十五年前就开始培育圆葱苗,在头一、二年葱苗很好,从第三年就开始逐渐失败。葱苗出土后,在接近地表处开始干枯、死亡。拔出葱苗观察,地上和地下部分还没有什么病状。去年,别人种了二斤葱籽育出七到八万株葱苗,我种了五斤葱籽,才育出六万株。这件事我可真为难了,请编辑同志一定为我排难解忧。 Edit comrades! I started cultivating the onion seedlings fifteen years ago. In the first year and two years, the onion seedlings are very good and have gradually failed since the third year. Onion seedlings unearthed, close to the surface began to dry, died. Remove the onion seedlings observed, the ground and the underground part of the disease is not yet. Last year, other people planted two pounds of green onions and raised 80,000 green onions. I planted five pounds of green onions and raised 60,000. I really embarrassed this matter, please edit the comrades must lodge an excuse for me.