Selection of Suitable Area and Analysis of Adaptability Difference of Prunus humilis

作     者：Ze YAO Shengxiu JIANG Zizhu YAN Qi WANG Dawei WANG 

作者机构：Gansu Desert Control Research InstituteLanzhou 730700China Gansu Psammophytes Engineering Technology Research CenterLanzhou 730700China State Key Laboratory of Desertification and Aeolian Sand Disaster CombatingLanzhou 730700China 

出 版 物：《Asian Agricultural Research》 (亚洲农业研究（英文）)

年 卷 期：2024年第16卷第3期

页      面：41-45页

学科分类：0832[工学-食品科学与工程（可授工学、农学学位）] 08[工学] 083201[工学-食品科学] 

基　　金：Supported by Demonstration Project of Forestry Extension by Central Government(2022ZYTG002) 

主　　题：Prunus humilis Biological traits Nutritional components Introduction and cultivation 

摘      要：This paper delves into and assesses the differences in biological traits and fruit nutritional composition of 3 varieties of Prunus humilis introduced from 2 different *** showed that(i)the contents of protein,total sugar,and calcium of No.5 variety were higher those of the other 2 varieties,which was recognized as the most suitable variety for fresh fruit;(ii)the comparison of leaf areas index and fruit shape index of 3 varieties shows that the fruit shape index and individual fruit weight of the introduced varieties were higher than those of the control,the diameter of individual fruit of the introduced varieties higher than that of the control indicated that they had a higher fruit hardness,more dry matter accumulation and better fruit quality,and that the introduction region was more suitable for scale-up of ***;(iii)there was a positive correlation with the number of fruiting branches and there was a significant negative correlation with individual fruit weight,while the leaf area had a significant negative correlation with the number of fruiting *** introduced varieties can develop normally in the 2 testing areas,notably,No.5 variety performed better than No.4 and *** management is the prerequisite for maintaining proper number of fruiting branches and high yield.