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Yucui Ning, Xu Wang, Yanna Yang, Xu Cao, Yulong Wu, Detang Zou and Dongxing Zhou
Heilongjiang province has made great contributions to ensuring the food security of China. Grain production has increased year by year, followed by a large amount of straw?especially the production of corn straw. Straw returning is the best treatment met...
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Dan Xu, Zhongxue Zhang, Tangzhe Nie, Yanyu Lin and Tiecheng Li
In order to explore the long-term variation law of methane (CH4) and nitrous oxide (N2O) emissions from rice fields in cold regions under different straw-returning and irrigation methods, this study set up two irrigation methods, namely, conventional flo...
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Nana Chen, Xin Zhao, Shuxian Dou, Aixing Deng, Chengyan Zheng, Tiehua Cao, Zhenwei Song and Weijian Zhang
Conservation tillage has received strong support globally to achieve food security and minimize environmental impacts. However, there are comprehensive debates on whether it can achieve the synergy between maintaining crop yields and improving soil quali...
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Jawad Ullah, Shanshuai Chen, Yunze Ruan, Akhtar Ali, Noor Muhammad Khan, Muhammad Nafees Ur Rehman and Pingshan Fan
Straw returning is an environmentally friendly method to improve soil health and agricultural productivity by reusing organic waste products. However, fields are often also treated with inorganic fertilizers, and the effect of the interaction between pho...
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Chunyan Yin, Lijun Li, Ju Zhao, Jingsong Yang and Haogeng Zhao
In order to discuss the problems of the transformation of soil nitrogen and nitrogen leaching in saline farmland, this study carried out a split-plot experiment with returning straw and various nitrogen application rates. The main treatment of the experi...
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Yang Guo, Meiling Cui and Zhigang Xu
Degradation in farmland quality owing to overuse emphasizes the current need for the adoption of protective technologies to ensure food security and sustainable resource utilization. This study employs plot survey data from Heilongjiang, Henan, Zhejiang,...
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Zhihui Zhao, Peng Geng, Xiao Wang, Xiao Li, Peixuan Cai, Xiumei Zhan and Xiaori Han
During the initial period of straw return, a suitable straw return technology can lay the foundation for long-term soil fertility improvement. This study focused on the issues of backward straw return technology and blind fertilizer application in the so...
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Hanyu Liu, Jianjian Liu, Zhenjiao Zhang, Weichao Liu, Qi Zhang, Xing Wang, Chengjie Ren, Gaihe Yang and Xinhui Han
In the agroforestry system, the organic matter in the farmland and natural ecosystem enters the farmland soil in a mixed form to improve soil fertility and carbon pool quality. However, it is unclear how soil microbial carbon-degrading enzyme activity re...
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Huandi Li, Jiang Li, Xiyun Jiao, Hongzhe Jiang, Yong Liu, Xinglang Wang and Chao Ma
Due to containing an abundance of essential nutrients, straw has significant potential to mitigate carbon (C), nitrogen (N), phosphorus (P), and potassium (K) deficits in soil. However, a lack of comprehensive and systematic reviews on C, N, P, and K rel...
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Chengmin Li, Haoyu Deng, Guoxin Yu, Rong Kong and Jian Liu
Nudging the adoption of agricultural green production technologies (AGPTs) by cotton farmers is a practical need to implement the national ?green development? strategy. Based on the micro-survey data of 502 cotton farmers, this paper empirically analyzed...
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Zhe Zhao, Yali Yang, Hongtu Xie, Yixin Zhang, Hongbo He, Xudong Zhang and Shijun Sun
As the main organic materials, straw and manure play a critical role in soil organic carbon (SOC) sequestration and crop yield in China. This meta-analysis evaluated the impact of straw and manure amendments, both individually and combined, on crop yield...
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Siyi Li, Zhen Tao, Yuan Liu, Shengshu Li, Rakhwe Kama, Chao Hu, Xiangyang Fan and Zhongyang Li
Treated livestock wastewater reuse for irrigation and straw return in arid regions have become common practices worldwide. However, many uncertainties still exist regarding the effects of the returning straw sizes on heavy metal accumulation in soil and ...
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Chuanyu Wang, Yao Liang, Jianzhao Liu, Jingchao Yuan, Jun Ren, Yidan Geng, Zeqiang Shao, Jinjing Zhang and Hongguang Cai
Returning crop residues to the field after harvesting is a proven effective strategy for improving soil fertility, carbon sequestration, and crop productivity. However, the relationships between crop residue return modes, SOC and nutrient contents, and c...
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Gabriel Hopla Akwakwa and Wang Xiaoyan
Straw return (SR) is crucial for the comprehensive and efficient utilization of resources within agroecosystems; however, its impact on soils and wheat grain yield in the Jianghan Plain of the Yangtze River Basin, Hubei Province of China, is not fully kn...
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Qi Wang, Bo Wang, Mingjun Sun, Xiaobo Sun, Wenqi Zhou, Han Tang and Jinwu Wang
Successive years of straw mulching and returning straw to the fields in Northeast China have made strip-tillage necessary, and reasonable strip-tillage operations can create conditions for crop growth. However, there are limited research studies on the r...
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Jiang Wang, Xiaoyan Wang, Hongwen Li, Caiyun Lu, Jin He, Qingjie Wang, Di Liu, Bo Deng and Meiyu Zhang
Aiming at the problem wherein a straw crushing and throwing device (SCTD) installed in a rice combine harvester (RCH) has a small throwing width and does not match the harvesting width, this paper proposes an improved plan for installing wind blades (WB)...
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Pauline Sophie Rummel, Reinhard Well, Johanna Pausch, Birgit Pfeiffer and Klaus Dittert
Returning crop residues to agricultural fields can accelerate nutrient turnover and increase N2O and NO emissions. Increased microbial respiration may lead to formation of local hotspots with anoxic or microoxic conditions promoting denitrification. To i...
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Min Tang, Rui Liu, Hongchen Li, Xiaodong Gao, Pute Wu and Chao Zhang
The implementation of the ?Returning Farmland to Forest? project in the loess hilly region of China has led to the establishment of large-scale economic forests, which have become the dominant industry driving local economic development. However, the reg...
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Bo-Yan Zhang, Sen Dou, Song Guan, Chuang Yang and Zhao Wang
The continuous input, slow decomposition, and retention of straw can impede tillage and crop growth, and the decomposition process of the straw in soil is affected by its composition and the method of application. Experimental Station of Jilin Agricultur...
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