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《Northern Horticulture》 2010-23
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Effect of Different Harvest Time in Sugar and Acid of Nanguoli Pear Fruit

YU Nian-wen,LI Jun-cai,WANG Jia-zhen,CAI Zhong-min,SHA Shou-feng,LI Hong-jun(Liaoning Institute of Pomology,Xiongyue,Liaoning 115009)  
The effect of different time harvest in sugar,acid of Nanguo pear fruit were studied.The results showed that the different time harvest did not effect Nanguoli pear production,but effect the content of sugar,sour in fruit.Appropriate later harvest benefit to improve the content of total sugar,total acid,fructose,sucrose,critric acid and malic acid,decreased the content of quinate,and benefit to improve the quality and flavor of fruit
【Fund】: 国家梨产业技术体系营口综合试验站资助项目(nycytx-29-33)
【CateGory Index】: S661.2
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