Results 91 to 100 of about 2,190 (197)

Crop intensification influences water infiltration and microbial activity in agricultural soils from the southeast of the Argentinean Pampas

Ecología Austral
Low crop diversification in highly productive areas has led to declines in total organic carbon (TOC) in soil, essential nutrients for plant’s growth and microbial diversity/activity.
Judith L. Ronco, Gabriela A. Fernández Gnecco, Verónica F. Consolo, Marino Puricelli, Santiago G. Delgado, Gisela V. García, Pablo A. Barbieri, Fernanda Covacevich   +7 more
doaj   +1 more source

Aggregation agents and structural stability in soils with different texture and organic carbon contents

Scientia Agricola, 2015
The flat pampas in the state of Santa Fe in Argentina have soils with high silt content, variable carbon content, and diverse degrees of structural degradation.
María Eugenia Carrizo, Carlos Agustín Alesso, Diego Cosentino, Silvia Imhoff   +3 more
doaj   +1 more source

Effects of Water Deficit Stress on Glomalin Secretion by Glomerales in Symbiosis with Corn Plant

علوم آب و خاک, 2017
Glomalin is a glycoprotein identified in and extracted from cell walls of hyphae and spores of Glomeral fungi. It deposites on soil particles and acts as a glue which leads to the formation and stabilization of soil aggregates.
M. Rishcefid, N. Aliasgharzad, M. R. Neyshabouri   +2 more
doaj  

Soil microbiological attributes and sugarcane productivity following implementation of three sugarcane reformation systems

Semina: Ciências Agrárias
The increasing demand for biofuels has driven the Brazilian sugarcane industry to expand into degraded pasture areas with low organic matter content and fertility.
Gabriela Moraes de Oliveira, Lucas Augusto de Assis Moraes, Adriana Pereira da Silva, Gabriela Silva Machineski, Francieli de Fátima Missio, João Tavares Filho   +5 more
doaj   +1 more source

Assessment of the glomalins content in the soil under winter wheat in different crop production systems

Plant, Soil and Environment, 2018
The aim of the study was to evaluate the glomalins content (total glomalin (TG), easily extractable glomalin (EEG) and glomalin-related soil proteins (GRSP)) in the soil under winter wheat from different crop production systems.
Anna GAŁĄZKA, Karolina GAWRYJOŁEK, Anna GAJDA, Karolina FURTAK, Andrzej KSIĘŻNIAK, Krzysztof JOŃCZYK   +5 more
doaj   +1 more source

Glomalin and carbon sequestration in cultivated tepetates

, 2010
The tepetates are hardened volcanic tuffs that outcrop on the surface due to erosive processes; some of them can be ameliorated for agriculture and thus sequester carbon ©. This element accumulates in fragile aggregates that are formed as part of their developing physical structure after being cultivated, but the mechanism by which it is sequestered in
Báez-Pérez, Aurelio, González-Chávez, M. C. Ángeles, Etchevers-Barra, Jorge D., Prat, Christian, Hidalgo-Moreno, Claudia   +4 more
openaire   +1 more source

Long-Term Manuring Enhanced Compositional Stability of Glomalin-Related Soil Proteins through Arbuscular Mycorrhizal Fungi Regulation

Agriculture
Glomalin-related soil proteins (GRSP) play a crucial role in strengthening soil structure and increasing carbon (C) storage. However, the chemical stability of GRSP and related arbuscular mycorrhizal fungi (AMF) community response to fertilization ...
Hongbo Yang, Zejiang Cai, Caroline De Clerck, J. Meersmans, Gilles Colinet, Wenju Zhang   +5 more
semanticscholar   +1 more source

Impact of Silver Nanoparticles on Arbuscular Mycorrhizal Fungi and Glomalin-Related Soil Proteins in the Rhizosphere of Maize Seedlings

Diversity
Glomalin-related soil protein (GRSP), an important arbuscular mycorrhizal (AM) fungal by-product, plays a key role in preserving or sequestrating soil organic carbon (C).
Haiying Zhao, Zhiyuan Liu, Yu Han, Jiling Cao   +3 more
semanticscholar   +1 more source

Glomalin: characteristics, production, limitations and contribution to soils
Glomalina: características, produção, limitações e contribuição nos solos

Semina: Ciências Agrárias, 2012
Glomalin is a hydrophobic, heat-stable, and recalcitrant glycoprotein produced by arbuscular mycorrhizal fungi. The glomalin is extracted from the hyphae or from the soil through the use of sodium citrate (20-50 mM; pH 7.0 or 8.0) at high temperature ...
Carla Silva Sousa, Rômulo Simões Cezar Menezes, Everardo Valadares de Sá Barretto Sampaio, Francisco Sousa Lima   +3 more
doaj  

Changes in Fatty Acid Profiles in Seeds of Camellia oleifera Treated by Mycorrhizal Fungi and Glomalin

Horticulturae
Camellia oleifera is an important oilseed forest tree, but it is unknown whether and how inoculation with arbuscular mycorrhizal fungi, as well as spraying easily extractable glomalin-related soil protein (EG), regulates the fatty acid profile in seeds ...
Wei-Jia Wu, Y. Zou, Zhiyan Xiao, Fang-Ling Wang, A. Hashem, E. F. Abd_Allah, Qiangsheng Wu   +6 more
semanticscholar   +1 more source