CAJ | 학술논문

为了探明Ca2+对奈李低温贮藏的保鲜效应，对奈李采用不同浓度的CaCl2溶液处理、聚乙烯薄膜袋包装、在低温（ 5℃ ）下贮藏，研究其生理生化变化情况.结果表明：采用质量分数为0.5%～1.0%的CaCl2溶液处理，对奈李的呼吸作用、Vc含量的降低、可溶性固性物的消耗、电导率和POD（过氧化物酶）活性的升高以及贮藏期的失水等均具有抑制作用，而用较高浓度的CaCl2（2.0%～6.0%）溶液处理，则具有相反的作用.
위료탐명Ca2+대내리저온저장적보선효응，대내리채용불동농도적CaCl2용액처리、취을희박막대포장、재저온（ 5℃ ）하저장，연구기생리생화변화정황.결과표명：채용질량분수위0.5%～1.0%적CaCl2용액처리，대내리적호흡작용、Vc함량적강저、가용성고성물적소모、전도솔화POD（과양화물매）활성적승고이급저장기적실수등균구유억제작용，이용교고농도적CaCl2（2.0%～6.0%）용액처리，칙구유상반적작용.
Experiments are conducted to find out the physiological effects of Prunus salicina Lindl with fruits stored in low temperature (5℃), treated with different consistency CaCl2 solutions and wraped in polyethene membrane bags. The results are that the respective metabolism, the vitamin C contents, the expense of dissoluble solid substances, the rate of conductance, the activity of POD, and the loss of water in fruit storage are all restrained and oppositely when treated with higher consistency CaCl2 solutions (2.0%～6.0%) , the physiological effects are improved