摘要
研究了不同采收期巴梨果实品质和在常温(25℃)下所需的后熟时间。结果表明,北京地区巴梨最适采收期以果实固酸比达到70左右为宜。采收时果实固酸比值是反映果实品质和采后耐贮性的一个关键指标。
Bartlett pear quality and time of ripening with 25℃ on different harvesting time were studied. The results showed that：the optimum harvesting time was that the ratio of soluble solid content to titration acid about 70 in Beijing area. The ratio of soluble solid content to titration acid was a key index on fruit quality and storability.
出处
《黑龙江农业科学》
2009年第1期65-67,共3页
Heilongjiang Agricultural Sciences
基金
农业部项目(NYHYZX07-024)
关键词
巴梨
采收期
固酸比
后熟
Bartlett pear harvesting time
the ratio of soluble .solid content to titration acid
ripening
