Have an opinion that rural industry structure and rural labor structure, rural technology structure and agricultural products structure of supply and demand sever as system engineering as a whole.
阐述了农村产业结构优化应与农村劳力结构、农业技术结构和农产品需求结构作为系统工程统一考虑的观点。
With the transformation of supply and demand of the agricultural products from shortage to surplus, the market competition of agricultural products is increasingly intensive.
随着农产品的供求由短缺向过剩的转变，农产品的市场竞争变得日趋激烈。
Information on new products, new technologies, supply and demand, price, predict and quality detection of agricultural products is hotly requested.
新品种、新技术、供求、价格、预测、农产品质量检测等信息成为需求热点。
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