International Journal of Agricultural and Biological Engineering Open Access Editor-in-Chief: Wang Yingkuan, PhD, Prof.
Home International Journal of Agricultural and Biological Engineering All Issues Volume 19 Issue 2
Volume 19 Issue 2, April 2026
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PP. 1-322
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31 articles
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Applied Science, Engineering and Technology (ASET)
Open Access
Development and test of a multi-rotor plant protection drone for narrow spraying applications
Chuyi Wang, Qingxuan Kong, Jinge Han, [...], Xin Han, Yubin Lan, Guobin Wang, Yingkuan Wang, Maochang Song, Xinyue Gou << Fewer
Published: 30 April 2026
2026, 19(2): 1-12
Open Access
Design of the intelligent feeding machine for largemouth bass on the basis of feeding intensity
Huang Huang, Zeyu Zheng, Yan Shi, [...], Xiao Li, Peng Wan, Zhuo Chen, Yunfei Guo, He Huang << Fewer
Published: 30 April 2026
2026, 19(2): 13-27
Open Access
Calibration of rototilled soil block discrete element parameters after rotary tillage in rape planting by machinery
Fanggang Shi, Mingliang Wu, Zhihao Zhao, [...], Haiyang Chen, Xiaohu Jiang, Wei Quan << Fewer
Published: 30 April 2026
2026, 19(2): 28-38
Open Access
Dynamics and damage analysis of blueberry fruit collisions
Yudong Bao, Jiasai Zeng, Yuying Liu
Published: 30 April 2026
2026, 19(2): 39-48
Open Access
Construction of the discrete element bonding models for columnar granular organic fertilizers with different water contents
Longzhu Ke, Quanchun Yuan, Xiaolan Lyu, Jin Zeng
Published: 30 April 2026
2026, 19(2): 49-57
Animal, Plant and Facility Systems (APFS)
Open Access
Effects of downy mildew fungi spore infection on cucumber plants under nitrogen stress
Yafei Wang, Qiang Shi, Xiaoxue Du, [...], Hanping Mao, Mohamed Farag Taha << Fewer
Published: 30 April 2026
2026, 19(2): 58-64
Open Access
Curvature-based approach to determining the optimal temperature regulation ranges for greenhouse peppers across growth stages
Jinghua Xu, Minke Hong, Miao Lu, [...], Xudong Hu, Pan Gao, Jin Hu, Qingxue Li << Fewer
Published: 30 April 2026
2026, 19(2): 65-77
Open Access
Construction and optimization of TRV-mediated VIGS silencing system of Helianthus annuus
Dongqi Liu, Xiangjiu Kong, Yan Lu, [...], Shuang Guo, Lan Jing << Fewer
Published: 30 April 2026
2026, 19(2): 78-87
Open Access
Prediction of the growth in grower-finisher pigs using biologically constrained machine learning under small-sample data conditions
Yue Cheng, Yifei Tong, Honghua Huan
Published: 30 April 2026
2026, 19(2): 88-102
Open Access
Plant electrical signal-based method for identifying copper stress in lettuce
Xiaohui Zhang, Zhaolin Zhou, Hongbiao Ma, [...], Qiao Wang, Jian Yang, Zeyu Zhai, Xintian He << Fewer
Published: 30 April 2026
2026, 19(2): 103-111
Power and Machinery Systems (PMS)
Open Access
Design of the compact, stable vertical rice seedling frame for cold regions with DLI-based dynamic light control
Lifeng Guo, Fahui Wu, Junjie Huang, [...], Yizhe Wang, Yujian Bao, Ziliang Li, Yuzhu Wu, Ru Tang, Zhongbin Su, Qiuju Xie, Zheng Ma, Liwei Wang, Xin Zhang << Fewer
Published: 30 April 2026
2026, 19(2): 112-119
Open Access
Test bench for multi-picking detection and air-blowing removal of excess seed potatoes
Yan Liu, Guanping Wang, Qiang Gao, [...], Wei Sun, Sen Yang, Hongling Li << Fewer
Published: 30 April 2026
2026, 19(2): 120-127
Open Access
Development of the dynamic and static joint leveling control system for vehicle-mounted platform in mountain tea plantations
Haijun Zhu, Hongling Jin, Shujie Wang, [...], Mingyang Qin, Yu Chen, Shuo Zhang << Fewer
Published: 30 April 2026
2026, 19(2): 128-138
Open Access
Design and experiment of the traction tiger nut combine harvester
Wenhui Chen, Jiaming Fei, Jianping Gao, [...], Za Kan, Lidong Huang, Hewei Meng, Jiangtao Qi << Fewer
Published: 30 April 2026
2026, 19(2): 139-151
Open Access
Field test and load spectrum compilation on the drive shaft of feeding and conveying device for combine harvesters
Fu Zhang, Xiaoshuai Li, Shengcao Huang, [...], Zhiqiang Guo, Zhiwei Yu, Huawei He, Pengfei Wang << Fewer
Published: 30 April 2026
2026, 19(2): 152-157
Open Access
Optimization design and analysis of the proportional solenoid valve for the power shift transmission of cotton picker using NSGA-II algorithm
Xiangchao Meng, Yiqing Li, Xiangdong Ni, [...], Huajun Chen, Guangqing Zhang, Wei Zhao, Sihang Li << Fewer
Published: 30 April 2026
2026, 19(2): 158-169
Open Access
Analysis and parameter optimization of movement trajectory and impact characteristics during bagging process of potato combine harvester
Zhihao Tian, Zhongcai Wei, Meng Han, [...], Guoliang Su, Zhen Cui, Faming Wang, Xiangcai Zhang, Xianliang Wang, Xiupei Cheng, Chengqian Jin << Fewer
Published: 30 April 2026
2026, 19(2): 170-182
Open Access
Numerical methods and failure mechanisms of ferrofluid seals in centrifugal pumps
Wangxu Li, Hongliang Li, Zhenggui Li, [...], Wei Han, Rennian Li, Yue Zhang << Fewer
Published: 30 April 2026
2026, 19(2): 183-192
Open Access
Investigation on the mechanism for crushing root-stubble and disturbing soil by bionic cutters and multi-curved cutters based on DEM
Chenggong Xie, Shunchang Guo, Yunpeng Gao, [...], Xin Feng, Jiayue Yao, Yue Qin, Bendi Qi, Jingyu Hao << Fewer
Published: 30 April 2026
2026, 19(2): 193-202
Open Access
Active disturbance rejection control system for rotary tiller tillage depth based on an improved snake optimizer
Wei Tao, Bin Chen, Yihan Huang, [...], Ruixin Li, Jiayi Ren, Xinkun Yang, Bo Guo, Jianjin Wu << Fewer
Published: 30 April 2026
2026, 19(2): 203-214
Natural Resources and Environmental Systems (NRES)
Open Access
Optimizing water and nitrogen thresholds for drip-irrigated cotton under mulch in Xinjiang based on water-nitrogen synergy
Chuang Wei, Yuchao Zhang, Xiaojun Shen, [...], Chengxia Lei, Quanming Lei, Shaofei Li, Huifeng Ning << Fewer
Published: 30 April 2026
2026, 19(2): 215-225
Information Technology, Sensors and Control Systems (ITSCS)
Open Access
Detection of the farm road positioning scene classification for unmanned driving based on GNSS
Banghao Lin, Caicong Wu, Wei Song, Hasan Abdulhussein Jaafar
Published: 30 April 2026
2026, 19(2): 226-234
Open Access
Peanut seeding depth control system based on MLE-KF and fuzzy PID control
Yan Yu, Yushuai Song, Xiaohong Liu, [...], Jiasheng Wang, Weikang Dong, Jun Liu, Yushuai Li << Fewer
Published: 30 April 2026
2026, 19(2): 235-244
Open Access
CAMAGRI-GPT: A parameter-efficient agricultural knowledge system using domain-adapted large language models with retrieval augmentation
Qianchuan Li, Xin Dai, Feng Yu, [...], Junsheng Dai, Shengwei Wang, Rupeng Luan, Xiaowei Wang, Xiaojing Qin, Shiwei Xu << Fewer
Published: 30 April 2026
2026, 19(2): 245-261
Open Access
Detection method for the guidance directrix of daylily in the field environment
Junhui Feng, Zilin Zhang, Daoqi Li, [...], Gang'ao Li, Zongbao Huang, Xiuhan He, Zhiwei Li << Fewer
Published: 30 April 2026
2026, 19(2): 262-271
Open Access
Estimating Xisha watermelon yield using sampling and global scanning based on drone remote sensing
Xiaofei Zhang, Yuqing Zheng, Ao Shen, [...], Yi Xun, Qinghua Yang, Zhiheng Wang << Fewer
Published: 30 April 2026
2026, 19(2): 272-281
Open Access
SSL-GAT: A self-supervised learning-based graph attention network for agricultural machinery trajectory operation mode identification
Weixin Zhai, Zekun Lyu, Zhichao Li, [...], Jiawen Pan, Defang Li, Deming Sun, Usmon Mamur Mahmadyorzoda, Nozim Numon Alizoda << Fewer
Published: 30 April 2026
2026, 19(2): 282-293
Open Access
Multi-source feature fusion network for grape berry instance segmentation
Mingcheng Yao, Xiaoxia Yang, Chengming Zhang, [...], Menxin Wu, Jinlong Fan, Feng Li, Hongying Li, Jianguo Wei, Shujun Liu, Huake Zhang, Yanhui Jin << Fewer
Published: 30 April 2026
2026, 19(2): 294-302
Open Access
Method for the detection and classification of quinoa seeds via computer vision
Xiangle Meng, Huali Yu, Wei Lyu, [...], Xiaoshun Zhao, Chuan Lu, Zhimin Wei, Yueyou Li << Fewer
Published: 30 April 2026
2026, 19(2): 303-309
Agro-product and Food Processing Systems (AFPS)
Open Access
High hydrostatic pressure as a novel strategy for the simultaneous preservation and enhancement of phenylethanol glycosides in fresh-cut Cistanche deserticola
Terigen Bao, Qingxin Li, Jie Gao, [...], Tungalag Dong, Eerdunbayaer , Lin Song, Xueyan Yun, Peifang Cheng << Fewer
Published: 30 April 2026
2026, 19(2): 310-319
Perspective and Insight (PI)
Open Access
Toward a global convention on AI warfare
Samuel Ariyo Okaiyeto, Weipeng Zhang, Jingshou Zhang, [...], Jun Wang, Hongwei Xiao << Fewer
Published: 30 April 2026
2026, 19(2): 320-322