宁夏连湖农场科技人员,为充分利用土地潜力,在盐碱田里施放麦草,提高了水稻单产。这个场建在碱湖滩上,经过35年的改良,多数地已成了稳产高产田,但仍有占总耕地面积15％左右的花板盐碱田,亩产在275公斤—325公斤上下。场科技人员自1985年以来在水稻播种前,亩施粉碎后的麦草500公斤左右,然后机翻播种,实践证 In order to make full use of the potential of the land, R & D personnel at Lianhu Farm in Ningxia Province applied wheat straw in the saline-alkali field and increased rice yield. This field was built on the beach of Alkali Lake. After 35 years of improvement, most of the fields have become stable and high-yielding fields. However, there is still a flower-plate saline-alkali field accounting for about 15% of the total arable land. The yield per mu is about 275kg -325kg . Field scientific and technological personnel since 1985 before sowing rice, mulberry shredded 500 kg of wheat straw, and then tumble seed, the practice card