中草药提取液贮藏青椒试验

Experiment of the Green Pepper Storage with Chinese Herbal Medicine Extracts

用具有优良防腐抑菌作用的几种中草药为原料制成保鲜剂,对青椒进行涂被保鲜试验。结果表明:中药制剂Ⅰ(丁香、大黄)可降低青椒贮藏期间呼吸强度,减少水分散失,降低果实相对电导率,抑制丙二醛的积累,使青椒比对照在40d内保持较高的好果率,而中药制剂Ⅱ(丁香、大黄、高良姜)处理对青椒保鲜及防腐效果甚微。

Several kinds of natural Chinese Herbal Medicines of good bacteriostasic and antiseptic effect were used as keep-freshing agent in green pepper storage in this paper.The results showed that Chinese Herbal Medicine I(Clove and Rhubarb)treatment could reduce respiratory intensity,loss of water and,relative conductivity and mean while restrain the accumulation of MDA of green pepper.The pepper treated With CHMI was stored as better health fruit than the control in 40 days after harvest.However CHMⅡ(Clove, Rhubarb and Galangin)showed little effect on antiseptic and keep-freshing.