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１ 前言小麦覆膜穴播已被国家三部委列为我国九五期间十大科技攻关项目之一，地膜覆盖小麦具有节水、保墒、增产、改良盐碱地土壤等显著优点，增产幅度大，是实现旱作农业和节水农业的有效措施，并可在旱地区实现小麦高产。由于传统小麦种植是以条播为主，无法采用覆膜种植技?
1 Preface Wheat filming has been listed as one of the top ten scientific and technological projects during the Ninth Five-Year Plan of China by the three ministries of the country. Mulch mulching has the significant advantages of saving water, preserving soil moisture, increasing yield and improving the saline soil soils. As an effective measure for agriculture and water-saving agriculture, high-yielding wheat can be achieved in drylands. As the traditional wheat planting is based on broadcast, can not use film planting technology?