育苗洋葱药剂浸根效果试验初探

Preliminary study on experimental effects of rinsing the root of onion seedlings

育苗洋葱移栽前用乙烯利120mg/kg或赤霉素10mg/kg、保多收10mg/kg、NEB1000mg/kg、0.4%复合磷酸二氢钾溶液浸根30min,可提高幼苗的抗逆性,提高成活率,增产11.26%～22.66%,增产效果显著。