一、育苗移栽的好处①可做为一项抗旱播种的办法。如果春旱不能播种,可利用少量的水地,进行育秧,渡过春旱,到6月份有了雨水,往大田移载,不误甜菜生长。②可以更好地利用盐碱地生产甜菜。在盐碱地的改良和利用措施中,种植耐盐作物是一项重要措施。在一般作物生长不好的盐碱地里,种甜菜只要能捉住苗,给以适当的管理,也能获得很好的收成。雁北区甜莱苗期,表土中的盐份含量正是一年中最高的时期,所以盐碱地甜菜很难捉苗。甜菜主根长到指头粗后,抗逆力很强, First, the benefits of transplanting seedlings ① can be used as a drought seeding approach. If the spring drought can not sow, you can use a small amount of water, seedlings, crossing the spring drought, with rain in June, to the field transfer, not wrong beet growth. ② can make better use of salt and alkali to produce sugar beet. In saline-alkali land improvement and utilization measures, planting salt-tolerant crops is an important measure. In the saline-alkali soil where the general crop growth is not good, the beet grows well as long as it can catch the seedlings and give proper management. Yan North Seedling sweet and sour period, topsoil salt content is the highest point of the year, it is difficult to salvage sugar beet seedlings. Beet root length to finger thick, strong resistance,