Results 41 to 50 of about 9,094,202 (336)

Linking nutrient strategies with plant size along a grazing gradient: Evidence from Leymus chinensis in a natural pasture

, 2016
Studying the changes in nutrient use strategies induced by grazing can provide insight into the process of grassland degradation and is important for improving grassland quality and enhancing ecosystem function.
Xi-Liang Li, Zhi-Ying Liu, Weibo Ren, Yong Ding, L. Ji, Feng-Hui Guo, Xiang-Yang Hou   +6 more
semanticscholar   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

Advanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen, Yufeng Zhai, Jungui Zhou, Lixing Li, Simon Schraad, Guangjiu Pan, Xuehe Jiang, Sarathlal Koyiloth Vayalil, Rolf A. T. M. van Benthem, Julien R. G. Navarro, Johan F. G. A. Jansen, Mats K. G. Johansson, Peter Müller‐Buschbaum, Stephan V. Roth   +13 more
wiley   +1 more source

Effect of lactic acid bacteria and molasses on fermentation quality and nutritional value of natural pasture

Siliao yanjiu, 2021
The experiment evaluated the effect of adding lactic acid bacteria and molasses alone or in combination on fermentation quality and nutritional value of natural pasture silage.The experiment set the control group (without additives), the lactic acid ...
Yu-yu LI, Jiang-bo AN, Lin SUN, Qiang SI, Ming-jian LIU, Gen-tu GE, Hui-cheng LIU, Yu-shan JIA   +7 more
doaj  

Soil carbon, nitrogen and phosphorus distribution in grassland systems, important for landscape and environment

Journal of Environmental Engineering and Landscape Management, 2013
The accumulation of organic carbon (SOC), nitrogen (N) and phosphorus (P) in the soils of protected areas and agrarian lands in Central Lithuania was assessed.
Alvyra Šlepetienė, Inga Liaudanskienė, Jonas Šlepetys, Vaclovas Stukonis, Ieva Jokubauskaitė   +4 more
doaj   +1 more source

Management and utilization practices of natural pasture in Western Ethiopia [PDF]

International Journal of Agricultural Science and Food Technology, 2021
Information on genetic variability in cowpea germplasm is important for crop improvement and for efficient utilization of the existing genetic resources. Hence, the objectives of the present investigation were to estimate genetic variability,
openaire   +1 more source

A Review on Some Management and Improvement Practices of Natural Pasture in the Mid and High Altitude Areas of Ethiopia

, 2016
The total grazing and browsing lands are steadily shrinking due to encroachment of crop production as a consequence of the growing human population in Ethiopia. The productivity from grazing land is insufficient for optimal livestock production.
Gezahagn Kebede, G. Assefa, Fekede Feyissa, Almayehu Mengistu   +3 more
semanticscholar   +1 more source

Memòria resum d’actuacions Parc Natural dels Ports 2020 [PDF]

, 2021
Gestió efectuada durant el 2020 al Parc Natural dels Ports, destacar les accions estratègiques i les fites més rellevants en cada un dels àmbits i línies de treball.info:eu-repo/semantics ...
Parc Natural dels Ports
core  

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

Advanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis, Filip Aniés, Yiyang Yu, Mohammed Ghadiyali, Hendrik Faber, Zhanibek Bizak, Youssef Kabri, Pavlos Tzourmpakis, Suman Mandal, Linqu Luo, Temur Maksudov, Mohamad Insan Nugraha, Harold F. Mazo‐Mantilla, Patrice Vanelle, Julie Broggi, Khaled N. Salama, Udo Schwingenschlögl, Martin Heeney, Atif Shamim, Thomas D. Anthopoulos   +19 more
wiley   +1 more source

Carcass characteristics and meat quality of Aberdeen Angus steers finished on different pastures

Revista Brasileira de Zootecnia, 2012
The present study was conducted to assess carcass features, physicochemical and sensory parameters of meat from steers finished on three types of pastures: natural pasture; natural pasture improved, fertilized and oversown with winter species; and annual
Thais Devincenzi, Carlos Nabinger, Fernando Flores Cardoso, Élen Silveira Nalério, Igor Justin Carassai, Jean Kássio Fedrigo, Jaime Urdapilleta Tarouco, Leandro Lunardini Cardoso   +7 more
doaj   +1 more source

Climatic change and the natural Spanish pastures

Forest Systems, 1999
Particular aspects of the Dinamic Phytoclimatic Model and most important effects with respect to some natural patures are presented.
openaire   +3 more sources