为了有效地提高我区冬闲田地复种指数 ,缓解大小春两季 180天的节令矛盾 ,确保优质饲料的有效供给 ,加快“粮、经二元结构”向“粮、经、饲三元结构”发展 ,我们对当地主要小春作物进行调查分析后认为 ,发展大麦生产有可能是解决上述难题的最好突破口之一。生产实践证明 ,老品 In order to effectively improve the mulching index of winter and summer fields in our district, alleviate the contradiction between the festivals and the seasons in the spring and summer of size, ensure the effective supply of high-quality fodder and speed up the development of “food and the dual structure” to the “ternary structure of food, economy and feeding” After investigating and analyzing major small spring crops in our country, we believe that the development of barley production may be one of the best breakthroughs to solve the above problems. Production practice has proved that old products