富氮低氧储存稻谷品质变化试验  

TEST ON QUALITY CHANGE OF PADDY STORED WITH HIGH NITROGEN AND LOW OXYGEN

作　　者：吴卫平 乐炳红 焦林海 程展智 

机构地区：[1]中央储备粮梧州直属库,543002

出　　处：《粮食储藏》2013年第1期30-33,53,共5页Grain Storage

基　　金：国家科技支撑计划<富氮低氧保质抑霉储粮关键技术和设备研发与示范>(课题编号:2009BADAOB01)

摘　　要：比较了在富氮低氧条件下储存三年的稻谷与常规磷化氢熏蒸储存稻谷品质变化。试验仓稻谷的发芽率下降了32%,对照仓下降了42%。试验仓脂肪酸值增加为4.0(KOH/干基)/(mg/100g),对照仓为6.3(KOH/干基)/(mg/100g)。品尝试验中,试验仓的品尝效果更好。Quality change of paddy stored with high nitrogen and low oxygen for 3 years was compared with pad-dy stored with regular PHa fumigation. The results showed that the germination rate of tested paddy descend 32%, fatty acid value rise 4.0 mgKOH/100g, while the germination rate of controlled paddy de- scend 42%, fatty acid value rise 6.3 mgKOH/100g, The tasted effect of tested paddy is better than con- trolled paddy.

关 键 词：富氮低氧 稻谷 品质 

分 类 号：S511[农业科学—作物学]