摘要
对55个不同地域的珍珠养殖基地的水质、底泥、珍珠色泽调查结果进行生物学分析与统计。结果表明:浅色珠是我国淡水珍珠的主流;三角帆蚌(Hyriopsis cum ingii)分泌浅色珠珠质的能力较强,平均月产珠量达0.70g/只;水体中元素的含量与底泥中的元素的含量基本呈正相关;珍珠的呈色与水体中不同元素的含量直接相关。
Investigation of water quality, bottom mud and lustre of pearls from 55 pearl breeding bases in different regions was conducted in the trial. Statistic results show that light -colored pearls are the mainstream of freshwater pearls in China. Hyriopsis cumingii（Lea） has a strong ability to secrete light -colored pearls. The average production in a month is about 0.70 gram per Hyriopsis cumingii（Lea）. Positive relationship between the element content in the water and that in the bottom mud is observed and the color of pearls is also directly related to the element content in the water.
出处
《江西农业大学学报》
CAS
CSCD
北大核心
2005年第6期905-907,共3页
Acta Agriculturae Universitatis Jiangxiensis
关键词
环境因子
珍珠
色泽
生长
ecological factors
pearl
color and lustre
growth
