Results 81 to 90 of about 874,412 (313)

A High Proportion of Basal Nitrogen Application Mitigates Straw Return-Induced Nitrogen Immobilization and Sustains Winter Wheat Yield on the Jianghan Plain

Agronomy
Winter wheat (Triticum aestivum L.) productivity in intensive rice–wheat systems of the Jianghan Plain is constrained by sub-optimal nitrogen (N) management and residue handling.
Gabriel Hopla Akwakwa, Kem Senou Pavel Daryl, Meixue Zhou, Xiaoyan Wang   +3 more
doaj   +1 more source

Economic Potential of Substituting Legumes for Synthetic Nitrogen in Warm Season Perennial Grasses used for Stocker Cattle Grazing [PDF]

Stocker cattle grazing warm season perennial grasses is an important economic activity in the southern Great Plains. Substantial increases in the price of nitrogen fertilizer is negatively affecting forage producers’ profitability.
Biermacher, Jon T., Blanton, John, Jr., Bouton, Joe H., Butler, Twain, Guretzky, John A., Kering, Maru K., Reuter, Ryan, Rogers, James K., Springer, Job D.   +8 more
core   +1 more source

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

Advanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta, Simone Bertucci, Jose Mendoza‐Carreño, Agustín Mihi, Paola Lova, Davide Comoretto, Ullrich Steiner, Marco Lattuada, Andrea Dodero   +8 more
wiley   +1 more source

Yield Increase and Emission Reduction Effects of Alfalfa in the Yellow River Irrigation District of Gansu Province: The Coupling Mechanism of Biodegradable Mulch and Controlled-Release Nitrogen Fertilizer

Plants
Agricultural production in Northwest China is widely constrained by residual plastic film pollution, excessive greenhouse gas emissions, and low productivity.
Wenjing Chang, Haiyan Li, Yaya Duan, Yi Ling, Jiandong Lu, Minhua Yin, Yanlin Ma, Yanxia Kang, Yayu Wang, Guangping Qi, Jianjun Wang   +10 more
doaj   +1 more source

Improvement of the soil-crop model AZODYN under conventional, low-input and organic conditions [PDF]

, 2007
The use of mechanistic crop modelling, simulating the dynamics of crop N requirements and nitrogen supply from the soil and fertilizers, can provide sound advice to users. This paper describes a methodological way to improve soil-crop modeling used for N
David, Christophe, Herbain, Céline, Jeuffroy, Marie-Hélène, Valentin Morison, Muriel   +3 more
core  

Complexation‐Mediated Diffusion‐Limited Crystal Growth: A General Framework for Anisotropic Crystal Growth in Cu‐Based Perovskites

Advanced Functional Materials, EarlyView.
A Complexation‐Mediated Diffusion‐Limited Growth (CMDLG) framework is established to rationalize the anisotropic growth of lead‐free perovskites. Integrating coordination chemistry with mass transport kinetics, this study theoretically derives and experimentally validates that stable iodocuprate complexes induce a diffusion‐limited regime.
Hyunmin Lee, Mu Geun Son, Thanh Van Vu, Hokyeong Jeong, Joonhee Kang, Youngjong Kang   +5 more
wiley   +1 more source

Measuring the Sustainability of Nitrogen Fertilization in EU Agriculture: A New Index-Based Assessment in the Context of Sustainable Intensification

Agronomy
This study comprehensively evaluated nitrogen (N) management in 27 European countries from 1990 to 2021, utilizing the FAO and LUCAS databases. The EU countries were categorized into four groups based on their agricultural production intensities: low (L),
Magdalena Szymańska, Piotr Sulewski, Adam Wąs, Tomasz Sosulski   +3 more
doaj   +1 more source

Potato late blight - fatal threat in organic potato production [PDF]

, 2005
Improved potato late blight management is crucial for the continuity of organic potato production. Two major changes in cultural practises are necessary: more diverse crop rotation with at least 4 years between consecutive potato crops and optimising ...
Hannukkala, Asko, Lehtinen, Ari
core  

Thermo‐Mechanically Recyclable Smart Textiles from Circularly Knitted Liquid Crystal Elastomer Fibers

Advanced Functional Materials, EarlyView.
Reprogrammable multi‐material smart textiles knitted from liquid crystal elastomer fibers undergo 2D and 3D deformation under thermal and photo stimuli. Circularly knitted tubular structures reversibly contract in radial and axial directions, enabling autonomous climbing, liquid release, and micro pumping.
Xue Wan, Tongxiang Deng, Linda Plaude, Bo Gao, Siyao Chen, Fabien Sorin, Kaspar M. B. Jansen, Kun Zhou, Albert P. H. J. Schenning   +8 more
wiley   +1 more source

Relationships between grain quality and leaf carbon and nitrogen status in high-quality hybrid rice across different sowing dates and nitrogen management

Frontiers in Agronomy
IntroductionThere is a knowledge gap regarding the effects of sowing date and nitrogen (N) management on the grain quality, as well as the relationship between grain quality and leaf carbon (C) and N status in high-quality hybrid rice.MethodsThis study ...
Jiaxin Xie, Jiaxin Xie, Mengjie Liu, Zhengwu Xiao, Xing Li, Fangbo Cao, Jiana Chen, Min Huang, Izhar Ali, Anas Iqbal, Abdul Wahab, Shuchun Guo   +11 more
doaj   +1 more source