加速新围涂地改良利用,要使土壤中盐份迅速下降和加速土壤熟化,在采用开沟排咸、翻耕土壤的同时,还必须进行作物的试种,覆盖地表,减少蒸发,抑制盐分上升,达到边改良边利用的目的。根据现有的经验,从各季作物的种植来看,尤以抓好冬季作物的把握性较大,特别在缺少淡水源的地区。在冬季作物中,耐盐性较强的有油菜和大麦,但油菜和大麦只能在土壤含盐量一定范围内才能正常生长,在刚围成的海涂上种植大麦,往往因盐分的影响不出苗或少数出苗后遭受盐害而死,为此,我们和东升农场科研组的同志一道进行大麦品 To speed up the improvement and utilization of the new coating, to make the soil salt rapidly decline and accelerate the soil maturation, the use of ditching row salty, tilling the soil at the same time, the crop must also be planted to cover the surface to reduce evaporation and inhibit salt Rise, to achieve the purpose of improving while using. According to the existing experience, it is clear from the planting of the crops in all seasons that the grasping of the winter crops is more important, especially in areas lacking fresh water. In winter crops, rape and barley have stronger salt tolerance, but rapeseed and barley can only grow normally within a certain range of soil salinity. Barley is planted on newly-enclosed sea-coating, often due to the effect of salt Emergence or a small number of emergencies after suffering salt damage, therefore, we and Dongsheng Farm Research Group comrades together barley products