1.中国林业科学研究院亚热带林业研究所/林木遗传育种全国重点实验室,浙江 杭州,311400
2.浙江理工大学,浙江 杭州,310018
3.信阳师范大学茶学与食品学院 河南省油茶生物学与高值化利用国际联合实验室,河南 信阳,464000
4.国家林草局哈尔滨林业机械研究所,黑龙江 哈尔滨,150086
5.浙江省金华市东方红林场,浙江 金华,321025
盛宇(1990-),男,助理研究员,博士,研究方向为经济林学,E-mail: shengyu2000@foxmail.com
庄期寅(1968- ),男,工程师,学士,研究方向为经济林学,E-mail: jhzqyin@sina.com;
收稿:2026-01-12,
纸质出版:2026-10-25
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盛宇,贺磊盈,刘林秀等.机械采收对油茶花果特性的影响[J].中国油料作物学报,2026,48(05):240-247.
SHENG Yu,HE Lei-ying,LIU Lin-xiu,et al.Effects of mechanical harvesting on Camellia oleifera flower and fruit characteristics[J].Chinese Journal of Oil Crop Sciences,2026,48(05):240-247.
盛宇,贺磊盈,刘林秀等.机械采收对油茶花果特性的影响[J].中国油料作物学报,2026,48(05):240-247. DOI: 10.19802/j.issn.1007-9084.2026008.
SHENG Yu,HE Lei-ying,LIU Lin-xiu,et al.Effects of mechanical harvesting on Camellia oleifera flower and fruit characteristics[J].Chinese Journal of Oil Crop Sciences,2026,48(05):240-247. DOI: 10.19802/j.issn.1007-9084.2026008.
采收机械化是油茶产业发展的迫切需求。油茶花果同期的生物学特性和山地丘陵等立地的复杂性,对油茶机械化采收提出了挑战。为评价轻简油茶采收机械的适配性,比较了手持梳刷式和振动式机械与人工采收对油茶树体损伤及来年生长物候和油脂性状的影响。结果显示,采收方式显著影响油茶树体叶片和花苞脱落。应用机械采收导致的油茶平均花苞脱落率和叶片脱落率分别较人工采收高21%~31%和16%~21%;人工采收时,单位千克采果量的花苞、叶片、枝条综合脱落量较机械采收降低62%~78%。不同油茶品种的机械采收落叶敏感性存在差异。梳刷式和振动式机械采收导致的CL53和CL4叶片脱落率均略高于人工采收,但差异不明显。相比之下,CL18中梳刷式和振动式机械采收的叶片脱落率分别为11.1%和9.4%,均显著高于人工采收(6.5%)。总体来说,在树体损伤控制方面,振动式机械表现优于梳刷式机械。机械采收和人工采收方式对油茶来年含油率、脂肪酸组分和生物物候期的影响差别不大。油茶机械采收应与人工采收和油茶树体结构管理相结合。
Harvesting mechanization has become an urgent need in the development of
Camellia oleifera
industry. Mechanized harvesting for
C. oleifera
encounters multiple challenges
including synchronous growth of flower buds and fruits
and complex terrain of cultivation areas. To assess the suitability of mini harvesting equipments
this study compared the effects of handheld comb-type and vibrating harvesters with manual harvesting on tree damage
subsequent growth phenology
and oil quality of
C. oleifera
. Results indicated that the harvesting method significantly affected the abscission of leaves and floral buds. Mechanical harvesting increased average floral bud and leaf abscission rates by 21%–31% and 16%–21%
respect
ively
compared to manual harvesting. In contrast
manual harvesting reduced the abscission of flower buds
leaves
and branches per kilogram of fruit yield by 62%–78% relative to mechanical methods. Varietal differences were observed in sensitivity to leaf abscission during mechanical harvesting. Varieties from Changlin seires as CL53 and CL4 showed only slightly higher leaf abscission rates under mechanized harvesting compared to manual harvesting. CL18 exhibited significantly higher leaf abscission rates of 11.1% and 9.4% using comb-type and vibrating harvesting
respectively
than that of 6.5% with manual harvesting. Overall
the vibrating harvester outperformed the comb-type in terms of tree damage. Mechanical and manual harvesting showed relatively similar effects on oil content
fatty acid composition
and growth phenology in the following year. It recommended that mechanical harvesting should be integrated with manual methods and optimized tree structure management for better development.
国家林业局油茶产业发展办公室 . 茶油营养与健康 [M]. 杭州 : 浙江科学技术出版社 , 2016 .
Zhang F H , Li Z , Zhou J Q , et al . Comparative study on fruit development and oil synthesis in two cultivars of Camellia oleifera [J]. BMC Plant Biol , 2021 , 21 ( 1 ): 348 . DOI: 10.1186/s12870-021-03114-2 http://dx.doi.org/10.1186/s12870-021-03114-2 .
Wang X Q , Zeng Q M , Verardo V , et al . Fatty acid and sterol composition of tea seed oils: Their comparison by the “FancyTiles” approach [J]. Food Chem , 2017 , 233 : 302 - 310 . DOI: 10.1016/j.foodchem.2017.04.110 http://dx.doi.org/10.1016/j.foodchem.2017.04.110 .
谭晓风 . 油茶分子育种研究进展 [J]. 中南林业科技大学学报 , 2023 , 43 ( 1 ): 24 . DOI: 10.14067/j.cnki.1673-923x.2023.01.001 http://dx.doi.org/10.14067/j.cnki.1673-923x.2023.01.001 .
Lin P , Wang K L , Wang Y P , et al . The genome of oil-camellia and population genomics analysis provide insights into seed oil domestication [J]. Genome Biol , 2022 , 23 ( 1 ): 14 . DOI: 10.1186/s13059-021-02599-2 http://dx.doi.org/10.1186/s13059-021-02599-2 .
Quan W X , Wang A P , Gao C , et al . Applications of Chinese Camellia oleifera and its by-products: a review [J]. Front Chem , 2022 , 10 : 921246 . DOI: 10.3389/fchem.2022.921246 http://dx.doi.org/10.3389/fchem.2022.921246 .
庄瑞林 . 中国油茶 [M]. 北京 : 中国林业出版社 , 2008 .
Zhang J E , Liu J L , Wang J , et al . Advances in Camellia oleifera seed meal saponins: Extraction, analysis, bioactivity, and application [J]. Food Chem , 2025 , 492 : 145277 . DOI: 10.1016/j.foodchem.2025.145277 http://dx.doi.org/10.1016/j.foodchem.2025.145277 .
王胜男 . 加快油茶产业发展三年行动方案印发 [Z].中国绿色时报. 2023-01-05 .
彭语轩 , 廖凯 , 徐诗宇 , 等 . 丘陵山区轮式油茶果采收一体机研 [J]. 农业工程学报 , 2024 , 40 ( 22 ): 31 – 38 . DOI: 10.11975/j.issn.1002-6819.202404037 http://dx.doi.org/10.11975/j.issn.1002-6819.202404037 .
汤晶宇 , 范志远 , 向文博 , 等 . 油茶果采收技术装备研究现状与趋 [J]. 林业工程学报 , 2025 , 10 ( 5 ): 25 – 38 . DOI: 10.13360/j.issn.2096-1359.202312026 http://dx.doi.org/10.13360/j.issn.2096-1359.202312026 .
Pu Y J , Wang S M , Yang F Z , et al . Recent progress and future prospects for mechanized harvesting of fruit crops with shaking systems [J]. Int J Agric Biol Eng , 2023 , 16 ( 1 ): 1 - 13 . DOI: 10.25165/j.ijabe.20231601.7954 http://dx.doi.org/10.25165/j.ijabe.20231601.7954 .
Zhou J F , He L , Karkee M , et al . Effect of catching surface and tilt angle on bruise damage of sweet cherry due to mechanical impact [J]. Comput Electron Agric , 2016 , 121 : 282 - 289 . DOI: 10.1016/j.compag.2016.01.004 http://dx.doi.org/10.1016/j.compag.2016.01.004 .
Belmin R , Casabianca F , Julhia L , et al . Multi-level management of harvest for fresh fruit: the case of Corsican clementine [J]. Agron Sustain Dev , 2021 , 41 ( 3 ): 41 . DOI: 10.1007/s13593-021-00686-z http://dx.doi.org/10.1007/s13593-021-00686-z .
He L , Zhang X , Ye Y X , et al . Effect of shaking location and duration on mechanical harvesting of fresh market apples [J]. Appl Eng Agric , 2019 , 35 ( 2 ): 175 - 183 . DOI: 10.13031/aea.12974 http://dx.doi.org/10.13031/aea.12974 .
陈开展 . 油茶果树冠振动采摘装备的设计与研究 [D]. 杭州 : 浙江理工大学 , 2020 .
丁达 . 高效低损的树冠振动式油茶果采摘装置设计与试验 [D]. 合肥 : 安徽农业大学 , 2022 .
伍德林 , 李超 , 曹成茂 , 等 . 摇枝式油茶果采摘装置作业过程分析与试验 [J]. 农业工程学报 . 2020 , 36 ( 10 ): 56 – 62 . DOI: 10.11975/j.issn.1002-6819.2020.10.007 http://dx.doi.org/10.11975/j.issn.1002-6819.2020.10.007 .
Wu D L , Zhao E L , Fang D , et al . Determination of vibration picking parameters of Camellia oleifera fruit based on acceleration and strain response of branches [J]. Agriculture , 2022 , 12 ( 8 ): 1222 . DOI: 10.3390/agriculture12081222 http://dx.doi.org/10.3390/agriculture12081222 .
高自成 , 赵凯杰 , 李立君 , 等 . 悬挂振动式油茶果采摘执行机构设计与试验 [J]. 农业工程学报 , 2019 , 35 ( 21 ): 9 – 17 . DOI: CNKI:SUN:NYGU.0.2019-21-002 http://dx.doi.org/CNKI:SUN:NYGU.0.2019-21-002 .
杜小强 , 韩鑫涛 , 沈腾飞 , 等 . 基于5R并联机构的二自由度树冠振动装置设计与试验 [J]. 农业机械学报 , 2023 , 54 ( 4 ): 96 – 106 . DOI: 10.6041/j.issn.1000-1298.2023.04.009 http://dx.doi.org/10.6041/j.issn.1000-1298.2023.04.009 .
杜小强 , 宁晨 , 杨振华 , 等 . 跨式油茶果收获机履带底盘行走液压系统设计与试验 [J]. 农业机械学报 , 2023 , 54 ( 3 ): 139 – 47 . DOI: 10.6041/j.issn.1000-1298.2023.03.014 http://dx.doi.org/10.6041/j.issn.1000-1298.2023.03.014 .
伍德林 , 袁嘉豪 , 李超 , 等 . 扭梳式油茶果采摘末端执行器设计与试验 [J]. 农业机械学报 , 2021 , 52 ( 4 ): 21 – 33 . DOI: 10.6041/j.issn.1000-1298.2021.04.002 http://dx.doi.org/10.6041/j.issn.1000-1298.2021.04.002 .
甄乾广 , 何萌 , 王金鹏 , 等 . 我国油茶果采摘设备研究进展 [J]. 世界林业研究 , 2023 , 36 ( 4 ): 101 – 106 . DOI: 10.13348/j.cnki.sjlyyj.2023.0054.y http://dx.doi.org/10.13348/j.cnki.sjlyyj.2023.0054.y .
Torregrosa A , Ortí E , Martín B , et al . Mechanical harvesting of oranges and mandarins in Spain [J]. Biosyst Eng , 2009 , 104 ( 1 ): 18 - 24 . DOI: 10.1016/j.biosystemseng.2009.06.005 http://dx.doi.org/10.1016/j.biosystemseng.2009.06.005 .
Wang R Y , Fang D , Wu C , et al . Dynamic response of Camellia oleifera fruit-branch based on mathematical model and high-speed photography [J]. Biosyst Eng , 2024 , 237 : 232 - 241 . DOI: 10.1016/j.biosystemseng.2023.12.010 http://dx.doi.org/10.1016/j.biosystemseng.2023.12.010 .
Li K T , Syvertsen J P . Physiological effects of mechanical harvesting in citrus trees [J]. HortScience , 2004 , 39 ( 4 ): 885C - 8885 . DOI: 10.21273/hortsci.39.4.885c http://dx.doi.org/10.21273/hortsci.39.4.885c .
Li K T , Syvertsen J P . Mechanical harvesting has little effect on water status and leaf gas exchange in citrus trees [J]. J Am Soc Hortic Sci , 2005 , 130 ( 5 ): 661 - 666 . DOI: 10.21273/jashs.130.5.661 http://dx.doi.org/10.21273/jashs.130.5.661 .
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