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Longyu Fang, Wenwu Yang, Xiwen Luo, Han Guo, Shiyu Song, Qinghai Liu, Haoyang Xie, Weiman Chen, Jianxin Lu, Zhixiang Peng and Guanjiong Li
Due to factors such as a small amount of fertilizer application during rice topdressing and slow machine speed, the ordinary fertilizer discharge device fails to distribute the fertilizer uniformly and accurately as required, making it difficult to meet ...
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Maxim Rudmin, Santanu Banerjee, Boris Makarov, Kanipa Ibraeva and Alexander Konstantinov
This research presents the mechanical creation of smart fertilizers from a mixture of smectite and urea in a 3:2 ratio by using the planetary milling technique. The smectite?urea composites show intercalation between urea and mineral, which increases ste...
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Guoqiang Dun, Xingpeng Wu, Xinxin Ji, Wenhui Liu and Ning Mao
In order to solve the problem of uniform and precise fertilizer discharge, based on experimental analysis of the uneven nature of single-screw fertilizer discharge, a double arc groove screw fertilizer discharger was designed based on the principle of th...
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Xianying Zhang, Pengcheng Li, Mingyi Zhao, Shuqiang Wang, Baoyi Sun, Yulan Zhang, Yonghuan Wang, Zhenhua Chen, Hongtu Xie, Nan Jiang and Tingting Li
The breeding of laying hens and broilers in China has increased tremendously. Wet organic fertilizer prepared from hen manure using high-temperature container fermentation preserves high levels of nutrients and a diverse microbial community. We applied l...
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Wenzhi Xu, Quanchun Yuan, Jin Zeng and Xiaolan Lyu
As a key component of fertilization equipment, the fertilizer discharger has an important impact on the accuracy of the amount of fertilizer applied during the fertilization process. Countries around the world have been advocating for reducing the use of...
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Xiangjie Chang, Hao He, Liyang Cheng, Xiaojuan Yang, Shuai Li, Mengmeng Yu, Jifeng Zhang and Junhua Li
In this study, we established a feasible fertilization programming method for wheat production by exploring the effects of the combined application of chemical and organic fertilizers on wheat yield, nutrient uptake, soil nutrient content, and fertilizer...
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Mingjin Xin, Zhiwen Jiang, Yuqiu Song, Hongguang Cui, Aiju Kong, Bowen Chi and Renbao Shan
The application of fertilizer is necessary for the growth and yield of crops, especially for paddy rice. Precision application is important for the fertilizer utilization rate and sustainable development of agriculture. However, the crushing of fertilize...
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Weidan Lu, Zhiqiang Hao, Xiaolong Ma, Jianglong Gao, Xiaoqin Fan, Jianfu Guo, Jianqiang Li, Ming Lin and Yuanhang Zhou
Organic fertilizer can improve soil management and alleviate soil nutrient loss caused by excessive fertilization. This study determines a fertilization scheme that can achieve high and stable crop yield and effective soil fertilization by exploring the ...
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Xiuhua Song, Hong Li, Chao Chen, Huameng Xia, Zhiyang Zhang and Pan Tang
To overcome the problem of poor uniformity of solid-fertilizer-dissolving devices due to lag of fertilizer dissolution, a closed-loop control system based on fuzzy proportional-integral-derivative (PID) was designed and tested. A fertilizer concentration...
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Shifang Lin, Yijun Pi, Dayong Long, Jianjun Duan, Xingtao Zhu, Xiaoli Wang, Jin He and Yonghe Zhu
The effect of the mixture (1:1) of chemical and organic nitrogen (N) fertilizer on crop yield quality and N fertilizer use efficiency remains elusive. A nitrogen field experiment was conducted in the growing seasons of 2020 and 2021 to investigate the ef...
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Tchister Morrel EBISSA, Bo Yang, Yuanqing Guan, Bingchang Tan, Peizhen Chen, Lili Wang, Richard Odongo Magwanga and Xiangqun Zheng
A field experiment was conducted in Ninghe, Tianjin, China, using the 15N isotope method to determine the fate of N sources, application effect of organic fertilizer on the growth of rice plant organs, N uptake by rice, and N use efficiency. The experime...
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Amanda Lay-Walters, Kimberly Heagy, Alex Woodley and Mark Hoffmann
Strawberries are by far the most produced soft fruit (blueberries, raspberries, blackberries, and strawberries) worldwide, with China and the US being the two countries with the most production. In the US, strawberries reached a farm gate value of more t...
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Yaming Zhai, Qinyuan Zhu, Ying Xiao, Jingnan Chen, Maomao Hou and Lin Zhu
Organic fertilizer applications and subsurface drainage are two important measures for improving coastal saline soil; however, nitrous oxide (N2O) emissions from saline soil under a combination of these two measures are seldom evaluated. In this study, s...
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Yingliang Yu, Yafei Zhang, Bei Yang, Cong Qian, Yizhi Wang, Taifeng Chen, Xuemei Han, Linzhang Yang and Lihong Xue
(1) Background: Excessive nitrogen (N) fertilizer application in tea plantations leads to challenges such as soil acidification and nitrogen loss, impending the sustainable development of the plantation system. Yet, there is a lack of research on blended...
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Christopher Lee Augustin and David W. Franzen
Soybean (Glycine max L.) is a new cash crop grown in north central and northwestern North Dakota (ND). Soils and climate in these new soybean areas differ from current fertilizer guidelines. A three-year study to evaluate soybean fertility best managemen...
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Lijun Li, He Li, Lihong Tong and Yizhong Lv
It is desirable to recycle sewage sludge as fertilizer for agricultural fields. The application of sludge to agricultural soils is a measure that replaces chemical fertilizers and plays an important role in improving soil?s physicochemical and biological...
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Binnan Li and Lixia Shen
A reasonable fertilization rate and appropriate irrigation technology can lead to the green development of greenhouse tomatoes. The purpose of this study was to explore suitable irrigation technology for greenhouse tomatoes and the appropriate applicatio...
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Justinas Anu?auskas, Andrius Grigas, Kristina Lekaviciene, Ernestas Zaleckas, Simona Paulikiene and Dainius Steponavicius
In the scientific literature there is a lack of information on the integrated effect of bioenriched complex mineral fertilizers in the energy and environmental aspects of spring barley production technology. The aim of this study was to validate the type...
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Sultan F. Altobaishi, Fahed A. Almana, Ahmed M. Abd-ElGawad, Mohammed A. Al-Yafrsi and Khalid M. Elhindi
Sustainable agriculture aims to eliminate the excessive usage of chemical fertilizers and can be crucial for soil fertility. A factorial pot experiment in a randomized complete block design was carried out in King Khaled International Airport Nursery, Ri...
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Michael Friedrich Tröster
Fertilizer prices have risen worldwide since the end of 2021. In this context, the value of organic fertilizers has also changed from the farmers? perspective. Hence, an open question about their value arises with an increased demand for organic fertiliz...
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