Results 1 to 10 of about 144,134 (117)

Effects of Controlled-Release Nitrogen Fertilizer on Rice Yield, Soil Nutrients, and Nitrogen Use Efficiency in Black Soil with Straw Return [PDF]

Plants
This study used a 3-year field experiment to evaluate the effects of controlled-release nitrogen fertilizers (CRNFs) on rice yield, nitrogen (N) uptake, N recovery efficiency (NRE), N agronomic efficiency (NAE), N partial factor productivity (NPFP), and ...
Yu Zheng, Yue Zhao, Lina Chen, Xingzhu Ma, Xiaoyu Hao, Ying Liu, Jinghong Ji, Shuangquan Liu   +7 more
doaj   +2 more sources

Analysis of the fluorescence spectral characteristics of dissolved organic matter in a black soil with different straw return amounts [PDF]

Scientific Reports
Straw return improves soil carbon pool and dissolved organic matter (DOM) characteristics in black soil. Optimal straw return rate is the key to promoting straw return practices in farmland in Northeast China.
Jiuming Zhang, Yan Li, Jiahui Yuan, Fengqin Chi, Enjun Kuang, Yingxue Zhu, Lei Sun, Dan Wei, Jie Liu   +8 more
doaj   +2 more sources

Analysis of conservation practices for black soil based on organic matter and nitrogen contents in the black soil region of Northeast China [PDF]

Scientific Reports
Dai Yingjie
exaly   +2 more sources

Bacillus velezensis BVE7 as a promising agent for biocontrol of soybean root rot caused by Fusarium oxysporum

Frontiers in Microbiology, 2023
IntroductionSoybean root rot (SRR), caused by Fusarium oxysporum, is a severe soil-borne disease in soybean production worldwide, which adversely impacts the yield and quality of soybean.
Lei Sun, Wei Wang, Xue Zhang, Zhongchao Gao, Shanshan Cai, Shuang Wang, Yonggang Li   +6 more
doaj   +1 more source

Effects of rice straw biochar on microbial community structure and metabolic function during anaerobic digestion

Scientific Reports, 2022
Anaerobic digestion technology mitigates agricultural organic waste pollution, thereby alleviating the energy crisis. Biochar materials increase the utilisation rate of biomass resources and promote the enrichment and growth of microorganisms. Biochar is
Su Wang, Fengmei Shi, Pengfei Li, Fengshan Yang, Zhanjiang Pei, Qiuyue Yu, Xin Zuo, Jie Liu   +7 more
doaj   +1 more source

Effect of topdressing time on spring maize yield and nitrogen utilization in black soil of northeast China

Scientific Reports, 2023
Topdressing time is crucial to achieving a high yield. To determine the optimum topdressing time for spring maize in the black soil of northeast China in the “one base and one topdressing” mode, the effects of topdressing time of nitrogen (N) fertilizer ...
Yu Zheng, Jinghong Ji, Shuangquan Liu
doaj   +1 more source

The Combined Use of Liquid Fertilizer and Urease/Nitrification Inhibitors on Maize Yield, Nitrogen Loss and Utilization in the Mollisol Region

Plants, 2023
Nitrification inhibitor (NI) and urease inhibitor (UI) with fertilizer have the potential to reduce nitrogen (N) loss as well as improve grain yields. Urea–ammonium nitrate (UAN) solution as liquid fertilizer is superior to conventional solid nitrogen (N)
Xiaoyu Li, Xiaoyan Zhang, Shaojie Wang, Wenfeng Hou, Li Yan   +4 more
doaj   +1 more source

Response of Bacterial Communities to Different Long-Term Fertilization Regimes in Black Soil

Agronomy
Long-term fertilization regulates soil microbial communities and is essential for black soil health and sustainable productivity, yet its key drivers remain unclear. Using a 39-year field experiment, we evaluated the effects of four fertilization regimes:
Yu Zheng, Yue Zhao, Xiaoyu Hao, Baoku Zhou, Shuangquan Liu, Jinghong Ji, Xingzhu Ma   +6 more
doaj   +1 more source

Mitigation of Greenhouse Gas Emissions Through Straw Management and Oxygenated and Biochar-Based Fertilizers

Plants
Straw returning is a common agricultural practice that can enhance rice (Oryza sativa L.) yield in paddy systems. However, it also leads to a significant increase in greenhouse gas emissions (GHG).
Qi Sun, Yu-Feng Wang, Hao Jiang, Huichang Bian, Xiao-Jun Wang, Yan Li, Hong-Sheng Gao, Xue Pan, Shuai Hao, Xue-Jia Gu   +9 more
doaj   +1 more source

Effects of Nitrogen Application Rate on Yield, Nitrogen Use Efficiency of Spring Maize and Farmland Ecological Environment in the Black Soil Region of Northeast China

Agronomy
The black soil region of Northeast China is a major grain-producing area, where excessive nitrogen (N) fertilizer application is common in maize production. Optimizing N application rates and developing fertilization strategies that balance high yield, N-
Yu Zheng, Yue Zhao, Shuangquan Liu, Xingzhu Ma, Xiaoyu Hao, Ying Liu, Mingyi Zhang, Jinghong Ji   +7 more
doaj   +1 more source