超甜玉米鲜穗等级标准研究

运用预测学技术原理的集思广益法和特尔菲法,依据GB/T1.1-2000规定,结合中国实际国情和国际惯例,提出了操作性较强的超甜玉米鲜穗地方等级评判标准.它主要表现在超甜玉米鲜穗、净果穗、秃顶穗、凹陷穗和受损穗的概念等方面;同时,对鲜穗收获期、感官指标和理化指标等方面,做出了具体的操作标准、试验方法、判定原则,也对相应的标志、标签、包装、运输和储藏等方面提出了应注意的问题.该标准利于有效地组织超甜玉米高效、优质生产,带动农作物结构调整,开拓和规范农产品交易市场,指导农产品优质消费。

Study on Fresh Spike Rank Criterion of Super-sweet Corn in Guangdong Province

The article utilized calculation technique rule drawing on the wisdom of the masses law with terfal law, regulate in the light of GB/T1.1-2000. The actual of China and the international convention are united, propose powerfull space in super-sweet corn fresh spike the rank judge criterion of guangdong. Its main expressing are living the super-sweet corn fresh spike, net spike, bald spike, sunk spike and destrnction spike and so on. At same time the respects such as sensory index and physics and chemistry index and so on, the substance was made the concrete operation criterion, experiment means, rule along with sign are decided, tag, packing, problem that the respect such transportation and reservoir and so on ought to be pay attention to; that criterion is benefit the high effectively to form the super-sweet corn, high manufacture, adjust on the corps compositions regulates, deal in reclaimation and norm farming produce market place, the direction farming produce high gradies are consumed.