安徽农业科学2025，Vol.53Issue(6)：41-43,47,4.DOI:10.3969/j.issn.0517-6611.2025.06.010
不同修剪方式对澳洲坚果产量及果实性状的影响
Effects of Different Pruning Pattern on the Yield and Fruit Characteristic of Macadamia
摘要
Abstract
[Objective]To clarify the impact of different pruning patterns on the yield and fruit traits of Macadamia,and provide reference ba-sis for efficient cultivation and management of Macadamia in the future.[Method]Using the locally grown Macadamia variety'Guire No.1'as the experimental material to conduct a variety comparison experiment with different pruning patterns.The number of fruit sets,fruit drop rate,yield,single fruit weight,shape index,seed percentage,kernel percentage and other indicators of Macadamia were measured,and the impact of various pruning patterns on Macadamia was comprehensively evaluated.[Result]The number of fruit sets and yield of T3(trimmed by 1/3)and T4(trimmed by 1/4)were both higher than those of CK(not trimmed),and the fruit drop rate was lower than that of CK,while T1(trimmed by 3/4)and T2(trimmed by 2/4)were the opposite.In terms of fruit characteristics,CK,T2,and T3 performed the best in single fruit weight,seed percentage and kernel percentage,respectively.There was no significant difference in the fruit shape index of Macadamia a-mong the treatments.The comprehensive impact of different pruning patterns on the yield and fruit characteristics of Macadamia was as follows:T3＞T4＞CK＞T2＞T1.[Conclusion]Pruning patterns have a significant impact on the yield and fruit characteristics of Macadamia,and trimming 1/3 is more suitable for shaping and pruning Macadamia.关键词
澳洲坚果/修剪方式/保果/果实性状/综合评价Key words
Macadamia/Pruning pattern/Fruit retention/Fruit characteristic/Comprehensive evaluation分类
农业科技引用本文复制引用
许鹏,黄锡云,谭秋锦,王文林,周春衡..不同修剪方式对澳洲坚果产量及果实性状的影响[J].安徽农业科学,2025,53(6):41-43,47,4.基金项目
广西技术创新引导专项(桂科AC23026001) （桂科AC23026001）
崇左市科技计划项目(崇科20231221) （崇科20231221）
广西农业科学院基本科研业务专项资助项目(桂农科2021YT156). （桂农科2021YT156）
