荔枝采后生物学研究及其在广西的发展现状

文章综述了国内外荔枝采后生理及贮藏保鲜机理研究进展，指出失水和果皮褐变是荔枝贮藏保鲜研究的重点和难点。结合广西荔枝生产和采后生物学研究现状，提出借鉴国内外荔枝采后生物学研究经验，结合广西特色荔枝资源及品种特性，进一步加强地方特色品种采后生物学研究，系统掌握品种成熟和衰老生理、低温伤害生理及气调生理等新理论，研发适合广西农业生产需要的实用型贮藏保鲜技术等建议，以促进广西荔枝采后保鲜向特色化和多样化方向发展。

Advances in post-harvest biology of litchi and its developmental status in Guangxi

This paper reviews the research advances in post-harvest physiology and storage of litchi. The prevention of litchi pericarp from browning and losing water are most important and difficult problems for post-harvest storage of litchi. The production of litchi and its current post-harvest storage techniques in Guangxi have been studied. The post-har- vest biology of local varieties in Guangxi was supposed to be further studied by learning experience from China and other countries. Keeping view of maturity and senescence, low temperature and atmosphere that affects the post-harvest of litchi fruit, practical storage technologies meeting the needs of litchi production in Guangxi have been put forward to make the post-harvest storage characteristic and diversitified.