不同贮藏条件对西洋参种子生活力的影响  

EFFECTS OF THE VARIOUS STORED COИDITIOИ O9 CИ THE VIABILITY OF THE SEED OF AMERICAИ GIИSEИG

作　　者：檀树先[1] 王铁生[1] 赵冬梅[1] 张弘强[1] 

机构地区：[1]中国农业科学院特产研究所,132109

出　　处：《特产研究》1993年第3期21-22,29,共3页Special Wild Economic Animal and Plant Research

摘　　要：新采收的西洋参种子,在室内阴干35天,分别贮藏在普通冰箱(3～4℃);低温冰箱(-15～-18℃);室内(12～18℃)和阴棚(自然变温)中,开放和封闭255天。这些种子在同一条件下层积催芽135天,低温冰箱和阴棚中贮藏的种子,全部霉变。室内开放贮藏的种子,失水率达14.6％,霉变率较高(达40％)。室内封闭贮藏和普通冰箱贮藏的西洋参种子最好,霉变率0％～3.3％,裂口率73.3％～93.3％。The harvested fresh seeds of American Ginseng (Panax Quinquefolium L.) were air dried in a room for 35 days. The seeds were opened and closed under stored in a refrigerator(3℃-4℃), in a cryostat (-15℃-18℃) in a shed(natuely alternative emperature), respectively. Then the seeds were stratified for 135 days under the same condition. The seeds of storing in cryostat and shed were all putrefied. The lost moisture of seeds of storing in opened-room was up to 14.6% which putrefied rate was higher (up to 40%)。 The seeds of American ginseng which stored in closed room and refrigerator were The best, which putrefied rate was 0-3.3% and dehiscent rate was 73.3-93.3%

关 键 词：西洋参 种子 生活力 贮藏 

分 类 号：S567.510.1[农业科学—中草药栽培]