Results 61 to 70 of about 654,161 (169)

Soil biological attributes in pastures of different ages in a crop-livestock integrated system

Pesquisa Agropecuária Brasileira, 2011
The objective of this work was to evaluate the effect of the pasture (Urochloa brizantha) component age on soil biological properties, in a crop-livestock integrated system. The experiment was carried out in a Brazilian savannah (Cerrado) area with 92 ha,
Luciano Cavalcante Muniz, Beata Emöke Madari, José Benedito de Freitas Trovo, Ilka South de Lima Cantanhêde, Pedro Luiz Oliveira de Almeida Machado, Tarcísio Cobucci, Aldi Fernandes de Souza França   +6 more
doaj   +1 more source

Multifactorial Role of Phytogenic CeO2 NPs in Crop Improvement and Stress Alleviation: A Mechanistic Overview

Plant-Environment Interactions, Volume 7, Issue 5, October 2026.
The graphical abstract illustrates how CeO2 nanoparticles help plants withstand biotic and abiotic stresses. Their application reduces excessive ROS through enhanced antioxidant defenses, whereas modulating stress signaling, phytohormones, and gene expression.
Faiza Arooj, Khafsa Malik, Tahira Sultana, Abeer Kazmi, Md. Fakhrul Islam, Rafia Azam, Munaza Iram   +6 more
wiley   +1 more source

Transgenic Mixed‐Linkage‐Glucan Enhancement Affects Root Characteristics and Decomposition in Soils of Contrasting Vegetation History

GCB Bioenergy, Volume 18, Issue 10, October 2026.
Incubations with fine and coarse roots of transgenic and wild type bioenergy sorghum showed that transgenic roots had higher content of mixed‐linkage glucan and resulted in greater soil microbial biomass than the roots of the vector control plants.
Majid Mahmoodabadi, Sang‐Jin Kim, Poulamee Chakraborty, Andrey Guber, Alexandra Kravchenko, Federica Brandizzi   +5 more
wiley   +1 more source

Effect of Different Vegetation Types on the Rhizosphere Soil Microbial Community Structure in the Loess Plateau of China

Journal of Integrative Agriculture, 2013
The Loess Plateau in China is one of the most eroded areas in the world. Accordingly, vegetation restoration has been implemented in this area over the past two decades to remedy the soil degradation problem.
Chao ZHANG, Guo-bin LIU, Sha XUE, Lie XIAO   +3 more
doaj   +1 more source

Controlled‐Release Urea Combined With Urea Sustains Yield and Improves Soil Organic Carbon Storage Under Reduced Nitrogen in Rice–Wheat Rotation

Food and Energy Security, Volume 15, Issue 5, September/October 2026.
ABSTRACT Reducing nitrogen (N) input while sustaining productivity is central to the long‐term food security of intensive rice–wheat systems. We evaluated whether blending controlled‐release urea (CRU) with conventional urea (U) could maintain annual yield stability while improving soil carbon status during a 3‐year rice–wheat rotation. Nine treatments,
Yu Tao, Dehai Zhang, Zhipeng Xing, Miao Ye, Chuan Ni, Zujian Zhang   +5 more
wiley   +1 more source

Microbial Colonization of Minerals in Marine Sediments – Method Development and Ecological Significance [PDF]

, 2011
Interactions between microorganisms and minerals significantly impact microbial diversity and geochemical cycles in diverse settings. However, methodological difficulty has inhibited past study of microbe–mineral interactions in fine-grained subsurface ...
Harrison, Benjamin Kimball
core   +1 more source

Response of soil fungi and biological processes to crop residues in no-tillage system

Pesquisa Agropecuária Tropical, 2016
Soil management and crop rotation can directly affect the soil microbial community. This study aimed at determining soil quality indicators and soilborne fungi in a no-tillage system. A randomized blocks design, in a 3 × 2 factorial arrangement, was used.
Priscila de Oliveira, Adriano Stephan Nascente, Enderson Petrônio de Brito Ferreira, João Kluthcouski, Murillo Lobo Junior   +4 more
doaj   +1 more source

DDT and Its Metabolites in Two Marine Dried Fish Species From Bangladesh: Residue Levels, Distribution Patterns, and Health Risk Assessment

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
A total of 96 dried fish samples of Harpadon nehereus and Trichiurus lepturus were analyzed by GC‐ECD to determine residues of 4,4′‐DDE, 4,4′‐DDD, and 4,4′‐DDT. The validated method showed satisfactory analytical sensitivity, with LODs of 0.30–0.39 μg/kg and LOQs of 0.92–1.18 μg/kg.
Omeo Kumar Ghosh, Md. Mazharul Islam, Fajilatun Nesa, Md. Shaikat Hasan, Ashiqul Amin Abid, Syed Akhiar Ahsan Arham, Mohammad Shoeb, Md. Iqbal Rouf Mamun   +7 more
wiley   +1 more source

Conservation Agriculture Improves Soil Resilience by Integrating Physical, Chemical, and Biological Pathways

Global Change Biology Communications, Volume 1, Issue 3, September 2026.
Conservation agriculture significantly enhances soil resilience in tropical agroecosystems, especially in semiarid areas characterized by high degradation susceptibility, mostly related to the occurrence of shallow soils and increasing climate stress.
Luiz Diego Vidal Santos, Francisco Sandro Rodrigues Holanda, Emersson Guedes da Silva, Renisson Neponuceno de Araújo Filho, Mateus Barbosa Santos da Silva, Eliana Midori Sussuchi, Wandson dos Santos de Almeida, Jémison Mattos dos Santos   +7 more
wiley   +1 more source

Reduction in microbial quotient (%) versus decrease in fungal-to-bacterial PLFAs ratio (%) under pollution.

, 2012
Reduction in microbial quotient (%) versus decrease in fungal-to-bacterial PLFAs ratio (%) under pollution.
Lianqing Li (158851), Genxing Pan (158883), David Crowley (158843), Jinwei Zheng (158868), Tong Zhou (3770), Qaiser Hussain (158891), Xuhui Zhang (158900), Dawen Liu (158860), Xinyan Yu (158875), Yongzhuo Liu (158834), Jufeng Zheng (158910)   +10 more
core   +1 more source