Results 251 to 260 of about 3,091,855 (300)

Distribution and Remediation Techniques of Heavy Metals in Soil Aggregates Perspective: A Review

Water, Air and Soil Pollution, 2023
Xianhui Fang, Xianbao Zhong, Ziying Cui, Yang Zhang, L. Du, Yajun Yang, J. Lv   +6 more
semanticscholar   +1 more source

Effects of tillage and residue management on soil aggregates and associated carbon storage in a double paddy cropping system

Soil & Tillage Research, 2019
Soil structure stability and carbon (C) storage play an important role in farmland soil conservation, nutrient supply potential, and climate change mitigation.
Xing Wang, Jian-ying Qi, Xiong-Zhi Zhang, Shuai-Shuai Li, A. L. Virk, Xin Zhao, Xiao-ping Xiao, Hailin Zhang   +7 more
semanticscholar   +1 more source

Fragmentation of soil aggregates induced by secondary raindrop splash erosion

, 2020
The particles of soil splashed by raindrops are dispersed and broken again or more, which can be called secondary raindrop splash erosion. To determine the effect of secondary raindrop splash erosion on the fragment size distribution and fragmentation of
Yu Fu, Guanglu Li, T. Zheng, Ying Zhao, Mingxi Yang   +4 more
semanticscholar   +1 more source

Effects of arbuscular mycorrhizal fungi on inoculated seedling growth and rhizosphere soil aggregates

Soil & Tillage Research, 2019
Arbuscular mycorrhizal fungi (AMF) inoculation have been shown to enhance host plant growth and rhizosphere soil aggregates largely due to the combined effect of extraradical hyphae and glomalin-related soil proteins but their effects on rocky ...
Zhongfeng Zhang, A. Mallik, Jinchi Zhang, Yuqing Huang, Longwu Zhou   +4 more
semanticscholar   +1 more source

Stability of soil aggregate in loamy soils of Slovakia

Journal of Elementology, 2017
Stability of soil aggregates is affected by dozens different factors and their individual effects are hardly discernable. For this reason, we investigated the structure of the top layer (to a depth 0.2 m) of loamy soils (Haplic Fluvisol, Mollic Fluvisol and Calcaric Chernozem), at three sites (Šulekovo, Trakovice and Bučany) in the north-western part ...
Vladimír Šimanský, Jerzy Jonczak, Vladimír Šimanský, Miroslav Kravka   +3 more
openaire   +1 more source

Variation of soil aggregation and intra-aggregate carbon by long-term fertilization with aggregate formation in a grey desert soil

CATENA, 2017
Abstract A long-term field experiment was established in 1990 to evaluate the impact of mineral fertilizer (N and NPK) and organic material (manure and crop residues) application on soil aggregation and organic carbon (C) accumulation in an intensively cultivated grey desert soil in northwestern China. The long-term addition of organic materials with
Maibo Jiang, Xihe Wang, Yunhao Liusui, Chao Han, Chengyi Zhao, Hua Liu   +5 more
openaire   +1 more source

Maize/soybean intercropping improves stability of soil aggregates driven by arbuscular mycorrhizal fungi in a black soil of northeast China

Plant and Soil, 2021
Shu Zhang, Lingbo Meng, J. Hou, Xiaodan Liu, Abiola O. Ogundeji, Zeyu Cheng, Teng Yin, N. Clarke, Baozhong Hu, Shumin Li   +9 more
semanticscholar   +1 more source

The Role of Soil Aggregates in Soil Erosion Processes

1998
Aggregate size and stability represent two soil characteristics that may rapidly change in response to changes in climatic conditions and land-use. Their roles in soil erosion processes have always been recognised but their sizes and stability have rarely been used in formula or algorithms Several erosion processes are discussed here and possible roles
Dino Torri, Rossano Ciampalini, Pietro Accolti Gil   +2 more
openaire   +1 more source

Possible role of soil microorganisms in aggregation in soils

Plant and Soil, 1994
In many soils, roots and fungal hyphae, especially those of vesicular arbuscular mycorrhizal (VAM) fungi, stabilize macroaggregates (>250 μm diameter); organic residues, bacteria, polysaccharides and inorganic materials stabilize microaggregates (
openaire   +1 more source

Distribution of Organic Carbon Fractions in Soil Aggregates and Their Contribution to Soil Aggregate Formation of Paddy Soils

Communications in Soil Science and Plant Analysis, 2022
Pinida Kunmala, Wittaya Jindaluang, Timtong Darunsontaya   +2 more
openaire   +1 more source