不同种植模式对海南榴莲幼树生长的影响  

Effects of Different Planting Patterns on the Growth of Hainan Durian Saplings

作　　者：邓会栋 郭利军[1] 华敏[1] 罗志文[1] 陈哲[1] 李斯宇 吴晓慧 冯学杰 DENG Huidong;GUO Lijun;HUA Min;LUO Zhiwen;CHEN Zhe;LI Siyu;WU Xiaohui;FENG Xuejie(Tropical Fruit Trees Institute,Hainan Academy of Agricultural Science/Haikou Investigation Station of Tropical Fruit Trees,Ministry of Agricultural and Rural Affairs/Hainan Provincial Key Laboratory of Tropical Fruit Tree Biology/Hainan Tropical Fruit Tree Breeding Enginering Technology Research Center,Haikou 571100,Hainan;Sanya Institute,Hainan Academy of Agricultural Sciences,Sanya 572000,Hainan)

机构地区：[1]海南省农业科学院热带果树研究所/农业农村部海口热带果树科学观测实验站/海南省热带果树生物学重点实验室/海南省热带果树育种工程技术研究中心,海南海口571100 [2]海南省农业科学院三亚研究院,海南三亚572000

出　　处：《中国热带农业》2023年第1期56-61,共6页China Tropical Agriculture

基　　金：海南省重点研发项目(ZDYF2020076);海南省重点研发项目(ZDYF2021XDNY163);海南省农业农村厅2021年新品种示范推广项目(2021-3)。

摘　　要：以海南榴莲幼树为对象,调查研究不同种植模式对‘金枕’‘猫山王’和‘黑刺’等不同品种榴莲生长的影响。结果表明,在无间/套种模式下,‘猫山王’榴莲株高增长量达0.54m,显著高于‘金枕’的0.39m,其余指标增长也比‘金枕’大,表现较优;在槟榔—榴莲套种模式下,‘金枕’和‘猫山王’各项指标增长量差异不显著,‘黑刺’榴莲除株高增长量达到0.72m,显著高于‘金枕’和‘猫山王’外,其余指标增长量均显著低于上述两个品种;在百香果—榴莲间种模式下,‘金枕’各项指标增长量显著高于‘猫山王’,同时,‘金枕’在主干粗度、一级分枝粗度方面分别达到17.92mm、4.27mm,也显著高于‘黑刺’的9.62mm、2.75mm。此外,在槟榔—榴莲套种模式下,3个榴莲品种在主干粗度、一级分枝粗度增长上表现较好的同时,一级分枝长度增长量均达到38.30cm以上,远大于其他两种种植模式。综合分析表明,‘金枕’和‘猫山王’在各项指标增长上整体表现较好,是较适宜的榴莲品种;槟榔—榴莲套种是较适宜的榴莲种植模式。研究旨在为榴莲规模化种植提供参考。Hainan durian saplings were taken as the object to investigate the effects of different planting patterns on the growth of different durian varieties,such as'Golden Pillow','Musang King'and'Black Thorn'.The results showed that,under the non-intercropping and interplanting pattern,the plant height of'Musang King'was increased by 0.54 m,which was significantly higher than that of'Golden Pillow'by 0.39 m,and the growth of other indicators was also larger than that of'Golden Pillow',showing better performance.Under the areca-durian interplanting pattern,there was no significant difference in the growth of various indicators between'Golden Pillow'and'Musang King'.The plant height growth of'Black Thorn'reached 0.72 m,which was significantly higher than that of'Golden Pillow'and'Musang King',and the growth of other indicators was significantly lower than that of the above two varieties.Under the passion fruit-durian intercropping pattern,the growth of various indicators of'Golden Pillow'was signi ficantly higher than that of'Musang King'.At the same time,the trunk thickness and the first branch thickness of'Golden Pillow'reached 17.92 mm and 4.27 mm respectively,which were also significantly higher than those of'Black Thorn'of 9.62 mm and 2.75 mm.In addition,under the areca-durian interplanting pattern,three durian varieties showed good performance in trunk thickness and primary branch thickness,while the length of primary branch increased by more than 38.30 cm,much more than that of the other two planting patterns.The comprehensive analysis showed that'Golden Pillow'and'Musang King'were better in the overall growth of various indicators,and they were more suitable durian varieties.Areca-durian interplanting was a more suitable durian planting pattern.This study aimed to provide a reference for the large-scale planting of durian.

关 键 词：榴莲 种植模式 幼树 生长 套种 间种 

分 类 号：S667.9[农业科学—果树学]