栗实湿砂层积贮藏保鲜法,文献上虽早有记载,亦早被栗农应用,并取得一定效果,但至今仍停留在凭传统经验,缺乏科学规范化技术。为了探讨湿砂层积贮藏保鲜技术指标,使其达到科学化、规范化,1983—1985年进行了栗实湿砂层积贮藏试验。现将试验研究结果介绍如下;一、供试栗实和设备三年供试栗实均为10月初在罗山县高店乡收购的自然成熟的油栗。栗实色泽鲜、品质优良。贮藏室为普通砖瓦结构,砖辅地面。室内通风良好。供贮藏之用的砂为洁净 The chestnut sand wet sand stratified storage and preservation method, although documented in the literature, was also early chestnut farmers to use, and achieved some results, but still remain in the traditional experience, the lack of scientific and standardized technology. In order to discuss the technology of storage and preservation of wet sand by stratified storage and to make it scientific and standardized, the stratified storage test of chestnut wet sand was carried out from 1983 to 1985. Now the experimental research results are described below; First, the test chestnut and equipment for three years for the test chestnut are actually acquired in early October Luoshan Gaodian Township, the natural mature oil chestnut. Chestnut fresh color, high quality. Storage room for ordinary brick structure, brick auxiliary floor. Good indoor ventilation. The sand for storage is clean