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Impact of biological manure substitution on grain yield, nitrogen recovery efficiency, and soil biochemical properties [PDF]

PeerJ
Fertilization plays a crucial role in ensuring global food security and ecological balance. This study investigated the impact of substituting innovative biological manure for chemical fertilization on rice (Oryza sativa L) productivity and soil ...
Zhili Sun, Chengshun Wang, Jiabao Wang, Gang Wu, Manman Yuan, Haiming Zou, Yixiang Sun   +6 more
doaj   +2 more sources

Blended controlled-release nitrogen fertilizer increases rice post-anthesis nitrogen accumulation, translocation and nitrogen-use efficiency

Frontiers in Plant Science
One-time application of blended controlled-release nitrogen fertilizer (CRN) has the potential to solve the difficulty of top-dressing fertilizer in the cultivation of rice and reduce the cost of CRN fertilizer application.
Manman Yuan, Gang Wu, Jiabao Wang, Chuang Liu, Yegong Hu, Run Hu, Yan Zhou, Xiangming Zhang, Wenjun Wang, Yixiang Sun   +9 more
doaj   +1 more source

Effects of Phosphorus on Nitrification Process in a Fertile Soil Amended with Urea

Agriculture, 2021
While the effects of carbon on soil nitrogen (N) cycle have been extensively studied, it is not clearly understood how co-existing macronutrients, such as phosphorus (P), affect the N cycle in agroecosystems.
Jianfeng Ning, Yuji Arai, Jian Shen, Ronghui Wang, Shaoying Ai   +4 more
doaj   +1 more source

Effects of Different Nutrient Management Regimes on Rice Yield and Nitrogen Uptake and Use Efficiency

Plants
(1) Background: We investigated the effects of nutrient levels on rice yield and nitrogen uptake, with the aim of improving rice yield and nitrogen use efficiency.
Quanshi Feng, Gang Wu, Jiabao Wang, Qi Miao, Manman Yuan, Chuang Liu, Pingping Wu, Linsheng Yang, Zhili Sun, Chenshun Wang, Hong Wang, Yixiang Sun   +11 more
doaj   +1 more source

Mechanical Side-Deep Fertilization Synergizes with Controlled-Release Fertilizer to Drive Low-Carbon and High-Efficiency Rice (Oryza sativa L.) Production

Agriculture
Against the backdrop of escalating global climate challenges, minimizing carbon emissions while enhancing energy efficiency in rice production has emerged as a core pathway toward achieving agricultural carbon neutrality. A two-year field study conducted
Manman Yuan, Jiabao Wang, Gang Wu, Jian Jin, Yegong Hu, Chuang Liu, Qi Miao, Pingping Wu, Yixiang Sun   +8 more
doaj   +1 more source

Organic Amendment Source Affects Soil Aggregation, Carbon–Nitrogen Allocation, and Wheat Yield in a Long-Term Rice–Wheat Rotation System

Agronomy
Long-term reliance on mineral fertilizers may degrade soil structure and weaken carbon and nitrogen retention in rice–wheat rotation systems. Organic amendments combined with mineral fertilizers can provide organic substrates, promote aggregate formation,
Yao Lu, Jiabao Wang, Gang Wu, Pingping Wu, Qi Miao, Manman Yuan, Chuang Liu, Zhili Sun, Hong Wang, Yixiang Sun   +9 more
doaj   +1 more source

Long-term straw incorporation benefits the elevation of soil phosphorus availability and use efficiency in the agroecosystem

Spanish Journal of Agricultural Research, 2018
Soil pH and organic matter are important factors influencing phosphorus (P) fertilizer use efficiency. Long-term crop straw incorporation alters soil pH and soil organic matter.
Zhibin Guo, Hui Liu, Keke Hua, Daozhong Wang, Chuanlong He   +4 more
doaj   +1 more source

Sensitivity Analysis of N₂O and CH₄ Emissions in a Winter Wheat–Rice Double Cropping System

Agriculture
The sensitivity of model outputs to parameter variations is crucial for effective model calibration and application. This study assessed the sensitivity of N2O and CH4 emissions to varying weather conditions and fertilization practices in a winter wheat ...
Chuang Liu, Jiabao Wang, Zhili Sun, Yixiang Sun, Yi Liu, Lianhai Wu   +5 more
doaj   +1 more source

Evaluation of the Effectiveness of a Nutrient Inhibitor Applied to High Cadmium-Risk Double-Cropped Rice Fields

Guangdong nongye kexue, 2023
【Objective】The study aimed to address the conspicuous problem of excessive cadmium (Cd) in rice by developing and applying a nutrient inhibitor in the field to evaluate its effectiveness in reducing Cd uptake by rice and improving soil nutrients.【Method ...
Yanhong WANG, Yong CHEN, Yilong YIN, Shaoying AI, Zisheng XU, Linfeng LI, Yichun LI, Qi LI, Mingdeng TANG   +8 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source