Results 61 to 70 of about 347,692 (210)

Effect of Urban Waste Compost Leachate on the Soil Physical, Hydraulic, Moisture Characteristics and Corn Yield

open access: yesعلوم آب و خاک, 2021
Compost leachate is a liquid resulting from physical, chemical and biological decomposition of organic materials. The main objective of this study was to evaluate the influence of leachate compost on the physical, hydraulic and soil moisture ...
B. Torabi Farsani, M. Afyuni
doaj  

Interactive effect of soil pore network structure and substrate quality on soil CO2 production: a combined X-ray CT incubation experiment [PDF]

open access: yes, 2013
The role of soil structure in organic matter (OM) stabilization has been primarily investigated through physical fractionation studies operative at the scale of aggregates and smaller organo-mineral particles.
Bouckaert, Liesbeth   +4 more
core  

Analysis on hydraulic characteristics of improved sandy soil with soft rock.

open access: yesPLoS ONE, 2020
Hydraulic properties of sandy soil from the Mu Us sandy land of Shaanxi Province were analyzed by using SEM technology. Soil porosity, the water characteristic curve, and unsaturated hydraulic conductivity of aeolian sandy soil with added soft rock were ...
Yike Wang   +6 more
doaj   +1 more source

Wheat growth and phytoavailability of copper and zinc as affected by soil texture in saline-sodic conditions [PDF]

open access: yes, 2011
Nutrient disorders in saline-sodic soils can adversely affect crop growth. In order to evaluate the growth response of wheat (Triticum aestivum L.) to Cu and Zn and the phytoavailability of these essential elements, a pot experiment was conducted in ...
Ahmed, Niaz   +5 more
core   +1 more source

Controlling stress state of a hoisting shaft frame in the context of specific freezing process [PDF]

open access: yes, 2018
Purpose is to obtain regularities of a stress state of such multilayer system as neighbourhood rock mass – frozen soil – hoisting shaft frame in the process of numerical analysis to control a frame state with the selection of efficient parameters ...
Alkhdour, A   +4 more
core   +1 more source

Improving the Hydraulic and Chemical Properties of Sandy Soil by Using a Mixture of Biochar and Clay

open access: yesiRASD Journal of Energy & Environment
In recent years, food demand has risen due to rapid population surge. Meeting this food demand means more land is supposed to be cultivated. Yet, there are many areas in Sindh, Pakistan, particularly “Thar,” where crop yield is inadequate due to the ...
Lareb Bhirai   +3 more
doaj   +1 more source

Yield performances of tomatoes (Lycopersicum esculentum) on organic manure buffered lateritic soils

open access: yesJournal of Applied Sciences and Environmental Management, 2018
Lateritic soils are found in many farms even though they have not been known to be encouragingly productive to farmers because of their non-supportive of agricultural products.
W.A. Lamidi, K.A. Shittu, A.S. Adeyeye
doaj   +1 more source

Effect of some Additives on the hydrolysis, persistence and the downward Movement of Glyphosate and Fluazifop-butyl Herbicides

open access: yesمجلة المختار للعلوم, 2017
The first objective was to determine the effect of additives and water type on the degradation of glyphosate and fluazifop-butyl herbicides.  Both glyphosate and fusillade were strongly hydrolysed in hard water more than Nile water and distilled water ...
Mohammed.A. Balah   +3 more
doaj   +1 more source

The dielectric properties of soil-water mixtures at microwave frequencies [PDF]

open access: yes
Recent measurements on the dielectric constants of soil-water mixtures show the existence of two frequency regions in which the dielectric behavior of these mixtures was quite different. At the frequencies of 1.4 GHz to 5 GHz, there were strong evidences
Wang, J. R.
core   +1 more source

Movement of seed- and soil-applied fluopyram in soil columns

open access: yesJournal of Nematology, 2019
The movement of seed- and soil-applied fluopyram was evaluated in soil columns. The nematicide was sampled at three soil depths and used in a nematode motility bioassay.
Faske Travis R., Brown Katherine
doaj   +1 more source

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