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Xishuang Li, Lejun Liu, Bigui Huang, Qingjie Zhou and Chengyi Zhang
Autonomous Underwater Vehicle (AUV)-based multibeam bathymetry, sub-bottom profiles, and side-scan sonar images were collected in 2009 and 2010 to map the geomorphic features along the axial zone of a canyon (referred to as C4) within the canyon system d...
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Zhaoyang Guo, Caiyun Lu, Jin He, Qingjie Wang, Hang Li and Chengkun Zhai
Aiming to solve the problems of excessive straw residue and large soil loss in the seeding belt of the straw row-sorting operation when the full volume of straw is crushed and returned to the field in the northeastern region of China, an active spiral pu...
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Yanli Li, Qingjie Li, Zhengyu Ji, Okbagaber Andom, Xiaoxing Wang, Xueqi Guo and Zhaojun Li
The use of antibiotics in the livestock and poultry industries has raised significant concern about environmental and health problems. In light of this, accurate knowledge of antibiotic residues in livestock and poultry manure is important for pollution ...
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Zhaoxin Song, Dongdong Yan, Wensheng Fang, Daqi Zhang, Xi Jin, Yuan Li, Qiuxia Wang, Guirong Wang, Qingjie Li and Aocheng Cao
Organic materials added to soil create anaerobic conditions that can reduce soil-borne pathogens that reduce the yield and quality of agricultural crops. Anaerobic soil disinfestation (ASD) requires relatively large quantities of readily available, inexp...
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Chuansheng Li, Xiaofan Qi, Yu Wang, Qingjie Meng, Wenpeng Li, Lanyu Liu, Yuejun Zheng and Huqun Cui
Being a famous hometown of vegetables in China, Shouguang City has a long history of vegetable cultivation and is a comprehensive national commodity base for vegetables and fruits. In recent decades, with the expansion of agricultural production, the use...
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Jie Li, Qingjie Gong, Bimin Zhang, Ningqiang Liu, Xuan Wu, Taotao Yan, Xiaolei Li and Yuan Wu
Geochemical gene is a new promising concept proposed recently in the discrimination and traceability of geological materials and is also a useful tool to recognize geochemical anomalies in mineral exploration. Based on the lithogenes of LG01 and LG03, ge...
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Ziyu Xu, Tianhe Gao, Zengcong Li, Qingjie Bi, Xiongwei Liu and Kuo Tian
As the key load-bearing component of spacecraft, the strength evaluation of stiffened plate structures faces two challenges. On the one hand, the simulation results are sometimes inaccurate, due to the simplification of the true loading conditions and mo...
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Guangyuan Zhong, Hongwen Li, Jin He, Qingjie Wang, Caiyun Lu, Chao Wang, Zhenwei Tong, Dandan Cui and Dong He
To solve the problem of low straw-cutting efficiency of single-disc openers of no-till planters under conditions of high soil moisture content, a single-disc furrowing and straw-cutting device was designed based on the support-cutting principle. To impro...
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Dandan Cui, Hongwen Li, Jin He, Qingjie Wang, Caiyun Lu, Zhen Gao, Zhenwei Tong and Guangyuan Zhong
Cutting maize stalks using water jet cutting technology is a new method of stalk management before no-tillage sowing. Aiming to cut off the maize stalks (stems and stem nodes), we conducted an all-factor cutting experiment on stems and single-factor cutt...
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Lirui Ren, Wenjing Li, Qingjie Li, Daqi Zhang, Wensheng Fang, Yuan Li, Qiuxia Wang, Xi Jin, Dongdong Yan and Aocheng Cao
Pesticides are considered the most effective way to protect crops. However, irrational use has caused resources waste and environmental pollution. Dazomet (DZ) is a soil fumigant that has been used in many countries for decades, although it has caused oc...
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