滨海县地处废黄河尾部黄海之滨,全县有144万多亩耕地,其中,盐碱荒地占16.7%。从1982年开始,引进和种植耐盐水稻,在土壤含盐0.3～0.5%的条件下,利用当地含盐0.4～0.7%的“回龙水”灌溉,当季获得亩产400公斤的好收成,经过试验,摸索出一套以耐盐水稻为前题,结合秸草还田、增施有机肥料、搞好排灌工程等方法,以培肥改 Binhai County is located on the coast of the Yellow Sea at the end of the Yellow River Waste Reuse. There are 1.44 million mu of arable land in the county, of which, saline-alkali wasteland accounts for 16.7%. Since 1982, salt-tolerant rice has been introduced and planted. With the soil containing 0.3-0.5% of salt, it is irrigated with 0.4-1.7% salicylic acid with a local salt content of 400 kg per mu Good harvest, after testing, worked out a set of salt-tolerant rice for the title, combined with straw to the field, the addition of organic fertilizers, improve irrigation and drainage and other methods to cultivate fertilizer