过去,城郊公社桥北生产队没有烤田习惯,只是把它作为防止倒伏的技术措施。1970年白叶枯病大流行,结果是千斤长势,百斤的产量。同年,管水员发现一块漏水田,稻子齐棵后,塘水被放干,当时天旱,稻田开裂寸把宽,水稻中午卷叶子,但一点白叶枯病都没有;而未断水的稻田,一片葱绿,稻秆嫩,暴雨过后白叶枯病流行,叶子象开水烫过一样,后来一片灰白。1971年,桥北生产队搞了1.5亩水稻烤田试验,亩产800多斤,1972年又试验2.5亩,亩产1,303斤。他们边总结边推广,逐步发展烤田技术,把原来的简单轻烤发展为“前轻、中重、后酌情”的三次烤 In the past, the northern suburbs of communes and communes did not have the habit of baking their fields. They just used it as a technical measure to prevent lodging. The bacterial blight pandemic in 1970 resulted in a long production and a hard harvest. In the same year, the plumber found a leaking paddy field. After the rice was planted, the pond water was drained. At that time, the paddy field cracked and the width was wide. The rice leaf rolled at noon, but no bacterial blight at all. On the other hand, , A green, rice stalks tender, bacterial blight popular after heavy rains, the leaves like boiling water over the same, then a gray. In 1971, the North Qiaobei Production Team engaged in a 1.5-acre rice roasting trial with a yield of 800 kilos per mu. In 1972, it experimented with 2.5 mu and 1,303 kg of mu per mu. They sum up the promotion side, and gradually develop baked-field technology, the original simple light grilled into a “light, medium and heavy, after the discretion,” the three roasted