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Shuaifeng Xing, Yang Yu, Guangqiao Cao, Jinpeng Hu, Linjun Zhu, Junyu Liu, Qinhao Wu, Qibin Li and Lizhang Xu
To address the issue of reduced yield in the second season caused by damaged stubbles resulting from being compressed during the harvesting process of the first season?s ratoon rice, a device for rectifying the compressed stubbles was designed. Utilizing...
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Weijian Liu, Shan Zeng and Xuegeng Chen
To promote the germination of rice panicles during the regeneration season, it is necessary to ensure a stubble height of 300?450 mm when mechanically harvesting the first-season rice. However, due to variations in the depth of the paddy soil and fluctua...
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Jinkang Jiao, Lian Hu, Gaolong Chen, Chaowen Chen and Ying Zang
Weeds in paddy fields can seriously reduce rice yield. An intra-row weeding device with double-layer elastic rods was designed, considering the differences in mechanical properties between rice and weeds, which can press weeds into the soil and avoid dam...
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Jie Huang, Wei Dong, Luguang Liu, Tiesong Hu, Shaobin Pan, Xiaowei Yang and Jianan Qin
The development of an accurate root water-uptake model is pivotal for evaluating crop evapotranspiration; understanding the combined effect of drought and waterlogging stresses; and optimizing water use efficiency, namely, crop yield [kg/ha] per unit of ...
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Shanjun Luo, Xueqin Jiang, Weihua Jiao, Kaili Yang, Yuanjin Li and Shenghui Fang
A precise forecast of rice yields at the plot scale is essential for both food security and precision agriculture. In this work, we developed a novel technique to integrate UAV-based vegetation indices (VIs) with brightness, greenness, and moisture infor...
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Riaman, Sukono, Sudradjat Supian and Noriszura Ismail
This paper discusses the relationship between weather and rice productivity modeled using the Cobb?Douglas production function principle, with the hypothesis that rice production will increase in line with the increase in average rainfall, wind speed, an...
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Daichao Li, Jianqin Liang, Xingfeng Wang, Sheng Wu, Xiaowei Xie and Jiaqi Lu
Analyzing rice yields and multidimensional environmental factors at a fine scale facilitates the discovery of the planting environment patterns that guide the spatial layout of rice production. This study uses Pucheng County, Fujian Province, a demonstra...
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Fazli Hameed, Junzeng Xu, Shah Fahad Rahim, Qi Wei, Anis ur Rehman Khalil and Qi Liao
Major challenge in rice production is to achieve the goal of enhancing both food production and fertilizer use efficiency. Rice growth simulation model, ORYZA (v3) was used in the present study to evaluate the model under continuous flooded (CF) and alte...
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Thuy T.H. Nguyen and Andrew Ford
Intensive shrimp farming is a lucrative and highly risky business. Before entering this industry, most farmers spend time observing the operation of pilot farms. This stage is important to master essential techniques and judge the profitability and risk ...
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