Results 41 to 50 of about 25,111 (209)
Copper and zinc retention by an organically amended soil
Chemosphere, 2003 This paper describes changes in retention of Cu and Zn in laboratory experiments by a sandy soil that had been amended in the field with different composted wastes. The amounts of the metals retained increased as a result of the amendments, especially after two years.
Díaz Barrientos, Encarnación +6 more
openaire +3 more sources
AgricultureCoal-derived soil amendments have been shown to improve soil physicochemical properties and promote plant growth; however, their effects on rhizosphere microbial communities remain insufficiently understood.
Xing-Feng Huang +3 more
doaj +1 more source
GeodermaOrganic and inorganic amendment application is regarded as an effective management strategy for improving sandy soil health, thus enhancing agricultural productivity and ensuring food security.
Tianhong Liu +6 more
doaj +1 more source
Optimal control of organic matter applications [PDF]
, 2023 Organic matter amendments appear to increase yield, but need to be sustained, as yield decreases when amendments cease. Here we mathematically devise optimal strategies for organic matter applications that take account of how quickly, in years of ...
Putelat, T. +3 more
core +1 more source
Organic amendments reshaped the chemical composition of soil organic matter: A meta-analysis
GeodermaIncreasing soil organic matter (SOM) content is pivotal for soil health and climate change mitigation, yet the mechanisms governing long-term carbon (C) stabilization via organic amendments remains controversial.
Shihao Ma +7 more
doaj +1 more source
Comparison of microbial community structures in soils with woody organic amendments and soils with traditional local organic amendments in Ningxia of Northern China [PDF]
PeerJ, 2019 Background Addition of organic amendments has been commonly adopted as a means to restore degraded soils globally. More recently, the use of woody organic amendments has been recognized as a viable method of capturing and retaining water and restoring ...
Zhigang Li +4 more
doaj +2 more sources
, 2014 Soil beneficial microbe products are allowed to apply in organic farming system as soil amendment. Effects of different organic fertilization on soil organic carbon (SOC) and microbes were analyzed in this study in order to improve fertilization ...
Luo, Min +4 more
core +1 more source
Feeding the reactors: potentials in re-cycled organic fertilisers [PDF]
, 2020 There is a large and growing interest in producing proteins, oils and other important commodities in bioreactors. Mineral fertilisers, especially nitrogen (N) and phosphorus (P), are used to supply the living organisms with nutrients, and for growing ...
Løes, Anne-Kristin
core +1 more source
Developments in the organic sector in Asia in 2020
, 2021 Together with the rest of the world, Asia has suffered much due to the effects of COVID-19. As traditional markets were closed, and schools, offices and other establishments were shut down, every stakeholder across the supply chain was affected in one ...
Tagupa, V. A. J. F. +2 more
core
PlantsLong-term excessive use of fertilizers and intensive cultivation not only decreases soil organic carbon (SOC) and productivity, but also increases greenhouse gas emissions, which is detrimental to sustainable agricultural development. The purpose of this
Hui Cao +5 more
doaj +1 more source