Results 21 to 30 of about 327,809 (230)

Phosphorus Dynamics in Japanese Blueberry Field: Long-Term Accumulation and Fractionation across Soil Types and Depths

Agronomy
Effective phosphorus (P) management is crucial for optimal blueberry production. However, a comprehensive understanding of phosphorus distribution across soil depths and types after two decades of blueberry cultivation remains a challenge.
Chun Lu, Soh Sugihara, Haruo Tanaka, Ryosuke Tajima, Shingo Matsumoto, Takuya Ban   +5 more
doaj   +1 more source

Behavioral characteristics of phosphorus in sediments according to the forms of phosphorus

Journal of Ecology and Environment, 2015
This study investigates the behavioral characteristics and forms of phosphorus in the sediment according to the oxygen condition (aerobic/anaerobic). In the behavioral characteristics analysis, Al-P and Fe-P concentrations were
Tae-hoon Kim, Jongjun Lee, Jungsoo Kim, Jong-min Oh   +3 more
doaj   +1 more source

The Variation of Soil Phosphorus Fractions and Microbial Community Composition under Consecutive Cucumber Cropping in a Greenhouse

Horticulturae, 2022
The distribution of phosphorus (P) fractions in soil plays a decisive role in soil P bioavailability; however, the characteristics of soil P fractions under consecutive cropping in a solar greenhouse remain unclear.
Ting Bian, Shiwei Zheng, Xiao Li, Shuang Wang, Xiaolan Zhang, Zhen Wang, Xiaoxia Li, Hongdan Fu, Zhouping Sun   +8 more
doaj   +1 more source

Soil Acidification Alters Phosphorus Fractions and phoD-Harboring Microbial Communities in Tea Plantation Soils, Thus Affecting Tea Yield and Quality

Horticulturae
The effects of soil acidification on the phoD-harboring microbial community and the fractions of soil phosphorus in tea plantation soils are still unclear.
Shunxian Lin, Tingting Wang, Junfeng Zheng, Weiwei Lin, Xiaoli Jia, Qi Zhang, Yulin Wang, Jianghua Ye, Haibin Wang   +8 more
doaj   +1 more source

Phosphorus fractions and correlation with soil attributes in a chronosequence of agricultural under no-tillage

Semina: Ciências Agrárias, 2016
In no-tillage (NT) soils, changes in the quantity and quality of soil organic matter (SOM) have been observed over time. These changes can interfere with the dynamics of P in surface soil layers.
Jean Sérgio Rosset, Roni Fernandes Guareschi, Luiz Alberto Rodrigues da Silva Pinto, Marcos Gervasio Pereira, Maria do Carmo Lana   +4 more
doaj   +1 more source

Organic Phosphorus Fractions in Relation to Soil Aggregate Fractions of Black Soil

Agronomy
Knowledge of long-term phosphorus behavior is essential to improve soil structure, nutrient supply potential, and the sustainability of cropping systems.
Stanko Milić, Jordana Ninkov, Jovica Vasin, Tijana Zeremski, Snežana Jakšić, Milorad Živanov, Srđan Šeremešić, Dubravka Milić   +7 more
doaj   +1 more source

The Synergistic Effects of Different Phosphorus Sources: Ferralsols Promoted Soil Phosphorus Transformation and Accumulation

Agronomy
Phosphorus (P) application can enhance soil P availability and alter P fractions. However, the P accumulation and transformation of different P sources in low-phosphorus red soil remain unclear.
Long Zhou, Tilei Zhao, Nyeinnyein Thu, Hongmin Zhao, Yi Zheng, Li Tang   +5 more
doaj   +1 more source

S‐Nitrosothiols as Thiol‐Protecting Groups for Controlled Thiol‐Maleimide Crosslinking of Homogeneous Soft Hydrogels

Advanced Materials, EarlyView.
Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna, Michelle J. Iwohn, Maximilian Seifermann, Stefan Heißler, Maike Schliephake, Franziska Dopp, Claudia Muhle‐Goll, Pavel A. Levkin   +7 more
wiley   +1 more source

Legacy Phosphorus After 45 Years With Consistent Cropping Systems and Fertilization Compared to Native Soils

Frontiers in Earth Science, 2020
Agricultural practices affect the status of legacy phosphorus (P) in soils and consequently the P bioavailability and susceptibility of losses to water resources.
T. Q. Zhang, Z. M. Zheng, Craig F. Drury, Q. C. Hu, C. S. Tan   +4 more
doaj   +1 more source

Multi‐Li+ Coordination for Superior Room‐Temperature Ionic Conductivity in PEO Solid Electrolytes

Advanced Materials, EarlyView.
A phosphonate‐functionalized polycarboxylate ether (P‐PCE) is introduced into PEO electrolytes to induce multi‐Li+ ions coordination, which effectively dissociates lithium salts, liberates Li+ from the strong chelation by PEO chains, and promotes fast Li+ hopping between adjacent coordination sites. Simultaneously, this design establishes dynamic, high‐
Hengming Yan, Bowen Zhang, Xuefan Liu, Lu Wang, Cunlong Hu, Anran Sheng, Congcong Zhang, Linglong Kong, Zhenzhen Wu, Yulin Zhong, Sheng Liu, Shanqing Zhang   +11 more
wiley   +1 more source