一、唐山地区粮食增长现状与问题唐山地区素有“冀东粮仓”之称。近些年来在农业生产条件逐步改善的基础上,积极扩种夏粮、推广带田种植、实现两种两收、三种三收,以不断提高复种指数为主要内容的种植改革群众运动。实践表明,随复种指数的提高,带田种植的普 First, the current situation of grain growth in Tangshan and Tangshan region known as “Jidong granary” said. In recent years, based on the gradual improvement of agricultural production conditions, it is necessary to actively expand the planting of summer cereals, promote belt planting, realize the two kinds of two incomes and three incomes and three incomes and reform the mass movement with the continuous improvement of the multiple cropping index as the main content. Practice shows that with the improvement of multiple cropping index, planted with fields