Results 21 to 30 of about 25,111 (209)

Influence of organic amendments on the sorption of pentachlorophenol on soils [PDF]

open access: yesJournal of Environmental Sciences, 2009
The influence of pH on the sorption of pentachlorophenol (PCP) onto three organic amendments, char, humic acid (HA) and peat, and the effect of organic amendments on PCP sorption to three kinds of soils were evaluated. The sorption of PCP on these sorbents fitted the Freundlich model well, suggesting that PCP sorption isotherms were nonlinear with ...
Ruijuan, Li   +4 more
openaire   +2 more sources

Trichoderma harzianum in combination with sheep manure amendment enhances soil suppressiveness of Fusarium wilt of tomato

open access: yesPhytopathologia Mediterranea, 2010
The effect that the biocontrol agent Trichoderma harzianum (isolate Jn14) in combination with an amendment of sheep manure has on the soil suppressiveness of Fusarium wilt of tomato was investigated over a 28-month period. A combination of T.
R. Barakat, M. Al-masri
doaj   +1 more source

Soil organic carbon associated with aggregate-size and density fractions in a Mollisol amended with charred and uncharred maize straw

open access: yesJournal of Integrative Agriculture, 2019
Straw return has been strongly recommended in China, whereas applying biochar into soil is considered to provide more benefits for agriculture as well as the environment.
Song GUAN   +6 more
doaj   +1 more source

EFFECT OF SOME ORGANIC AND INORGANIC FERTILIZERS WITH SULPHUR ELEMENT ON YIELD' OF CORN AND ITS INFLUENCE ON SOME SOIL PROPERTIES [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2002
An experiment was conducted in field during 1999 and 2000 seasons in the experimental farm of Mallawy Agriculture Research Station, EI-Menia Government to investigate the comparative effect of application of some organic fertilizers (filter mud cake ...
B. Makary,
doaj   +1 more source

Leaching of simazine in organic‐amended soils

open access: yesCommunications in Soil Science and Plant Analysis, 1999
Peer ...
Cox, Lucía   +2 more
openaire   +2 more sources

Terbuthylazine persistence in an organic amended soil

open access: yesJournal of Environmental Science and Health, Part B, 2008
The aim of this work was to study the effect of the application of a solid waste from olive oil production (alperujo) on the movement and persistence of the herbicide terbuthylazine (N2-tert-butyl-6-chloro-N4-ethyl-1,3,5-triazine-2,4-diamine). An experimental olive grove was divided in two plots: (i) Plot without organic amendment (blank) and (ii) Plot
Cabrera Mesa, Alegría   +3 more
openaire   +3 more sources

Dissolved organic carbon and nitrogen leaching from Scots pine, Norway spruce and silver birch stands in southern Sweden [PDF]

open access: yes, 2011
The effects of three common tree species – Scots pine, Norway spruce and silver birch – on leaching of dissolved organic carbon and dissolved nitrogen were studied in an experimental forest with podzolised soils in southern Sweden. We analyzed soil water
Mats Fröberg   +7 more
core   +1 more source

Rubber bark dust-zeolite composite improved mechanic strength of soft paddy soil through improved microstructure

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology, 2021
Soft paddy soils are not a stable soil structure that leads to the decline of rice production in Kedah, Malaysia. The soil had high compressibility and water content, and low soil strength thus the agricultural machines could not be operated above this ...
Muhammad Rendana   +4 more
doaj   +1 more source

Effect of Organic Amendments on the Retention and Mobility of Imazaquin in Soils [PDF]

open access: yesJournal of Agricultural and Food Chemistry, 2004
The influence of two organic amendments consisting of an urban waste compost (SUW) and a commercial amendment from olive mill wastes (OW) was assessed on the sorption properties and leaching of the ionizable herbicide imazaquin on four soils with different physicochemical characteristics. A loamy sand soil (CR), a loam soil (P44), a silt loam soil (AL),
Undabeytia López, Tomás   +3 more
openaire   +3 more sources

Changes of Fusarium oxysporum f.sp. lactucae levels and soil microbial community during soil biosolarization using chitin as soil amendment.

open access: yesPLoS ONE, 2020
Regulatory pressure along with environmental and human health concerns drive the development of soil fumigation alternatives such as soil biosolarization (SBS).
Tara E Randall   +8 more
doaj   +1 more source

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