Results 31 to 40 of about 23,800 (309)

Silage-corn harvesting machinery traffic effects on soil bulk density and water permeability

Research in Agricultural Engineering, 2013
Soil compaction caused by machinery traffic affects the growth of agricultural crops and also has environmental effects like soil damage and erosion.
I. Ahmadi, H. Ghaur
doaj   +1 more source

Impact of cover crop and mulching on soil physical properties and soil nutrients in a citrus orchard [PDF]

PeerJ, 2022
Background Cover crops and mulching can ameliorate soil porosity and nutrient availability, but their effects on the physical characteristics and nutrients in the raised bed soils are unclear.
Tran Van Dung, Ngo Phuong Ngoc, Le Van Dang, Ngo Ngoc Hung   +3 more
doaj   +2 more sources

Influence of Coupling Effects between Gravel Soil Porosity and Cement Grout Weight on Diffusion Laws and Morphologies of Penetration Grouting

Applied Sciences, 2022
The practice and theory of grouting engineering show that both injected medium porosity and grouting fluid weight play an important influence on the diffusion law and morphology of penetration grouting.
Zhiquan Yang, Yuqing Liu, Mao Chen, Xiangpeng Wang, Changwen Ye, Xiaohui Li, Wentao Chen, Yi Yang, Bojun Wang, Chengjin Li, Juntao Wang   +10 more
doaj   +1 more source

Study on Compaction of Reclaimed Soil of Nonmetallic Mining Area in Northern Foothills of Tianshan Mountains in Xinjiang, China

Advances in Materials Science and Engineering, 2019
This study focused on the changes of the compaction of the reclaimed soil after the reclamation process and the one-year maintenance period of the nonmetallic mines in north foothills of Tianshan Mountains in Xinjiang.
Zizhao Zhang, Guobin Tang, Jian Zhu
doaj   +1 more source

Effects of Green Manure on Physical Properties of Topsoil in a Dryland Winter Wheat Field

Shuitu baochi tongbao, 2022
[Objective] The effects of green manure on soil physical properties of dryland winter wheat field were investigated in order to provide scientific basis for its popularization in dry farming area of Loess Plateau. [Methods] Based on a 4-year winter wheat
Li Chao, Wang Jun, Xing Wenchao, Zhang Shaohong, Liu Rui   +4 more
doaj   +1 more source

Variation of porosity, pore size distribution and soil physical properties under conservation agriculture

The Indian Journal of Agricultural Sciences, 2020
For sustainable crop production and maintenance of soil health, conservation agriculture (CA) practices provides an opportunity for improving soil structure and physical health, nutrient and water use efficiency, soil organic carbon and mitigation of ...
TRIDIV GHOSH, PRAGATI PRAMANIK MAITY, T K DAS, PRAMEELA KRISHNAN, ARTI BHATIA, PRIYA BHATTACHARYA, D K SHARMA   +6 more
doaj   +1 more source

The Effect of Soil Management on Pore Size Distribution and Water Infiltration

Brazilian Archives of Biology and Technology, 2022
Water infiltration into soil varies significantly with soil type and management practices. Management practices alter soil physical properties, such as porosity and pore size distribution, which play an important role in infiltration.
Neuro Hilton Wolschick, Bárbara Bagio, Andréia Patrícia Andrade, Luiz Paulo Rauber, Ildegardis Bertol, Heinz Borg   +5 more
doaj   +1 more source

Pedotransfer functions for soil organic carbon stock and soil porosity interpretation in diverse palm oil plantation soils

Sains Tanah: Journal of Soil Science and Agroclimatology
The accurate estimation of soil organic carbon stocks (SOCs) is crucial in sustainable oil palm plantation management. Pedotransfer functions (PTFs) serve as an essential predictive tool for enhancing the interpretation and estimation of soil organic ...
Riris Srigayuh Tegarningtyas Tinuntun, Widyatmani Sih Dewi, Mujiyo Mujiyo, Aktavia Herawati, Ganjar Herdiansyah, Sumani Sumani, Angger Cahyo, Bagus Guritno Widjojo, Bangun Budi Prasetyo, Zsolt Kotroczó   +9 more
doaj   +1 more source

Effect of periodic surface temperature on heat transfer in layered saturated soil [PDF]

E3S Web of Conferences, 2020
This paper presents numerical analyses of one-dimensional heat transfer in layered saturated soil with effective porosity and under a periodic temperature boundary condition using the numerical model HT1.
Wang Chu, Fox Patrick J.
doaj   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source