春菠菜的栽培技术在我国东北和华北地区，为了丰富春夏之交时期的蔬菜品种，往往在早春栽培一茬菠菜，称之为春菠菜。而且这是一茬较重要的蔬菜。为了帮助广大菜农种好春菠菜，取得较好的经济效益，现将春菠菜的栽培技术叙述如下。一、品种的选择要选择生长最快，抗病和抗... Cultivation technology of spring spinach in northeast China and North China, in order to enrich the vegetable varieties during the spring and summer, tend to cultivate a crop of spinach in early spring, called spring spinach. And this is a crop of more important vegetables. In order to help the majority of farmers grow good spinach, obtain better economic benefits, now spinach cultivation techniques described below. First, the choice of varieties to choose the fastest growing, disease-resistant and resistant ...