生产实践证明,玉米采用温室育苗定向移栽一是能提早12～15天播种,从而有利于提高产量、躲过伏旱;二是能集中培育壮苗;三是可以合理密植,改变了过去那种老式稀大窝而使相当农户往往不能及时匀苗定奋而影响产量的作法。四是可以使高大宽长的茎叶能充分利用阳光,增强光合作用和通风透光。现将玉米温室育苗定向移栽的操作方法介绍如下: Production practice has proved that the use of directional corn seedlings transplanting a first planting can be 12 to 15 days earlier sowing, which is conducive to increasing production, avoiding the drought; Second, to focus on nurturing strong seedlings; Third, can be reasonably close planting, changing the past that Due to the old thin dimples, quite a few peasants often can not timely and evenly affect their output. Fourth, you can make the tall, wide and long stems and leaves can make full use of sunlight, enhance photosynthesis and ventilation. Corn seedlings are now transplanted transplanting operation methods are described below: