Results 31 to 40 of about 75,048 (214)

The dataset of the effects of fly ash on growth and yield of radish plant under two types of soil

open access: yesData in Brief
This article presents data of the effects of fly ash on growth and yield of radish plant under two types of soil (delta clay rich soil and coastal sandy soil).
Van Loc Nguyen, Duc Huy Nguyen
doaj   +1 more source

Liquefaction of Sandy Soils

open access: yes, 1982
A  review  of  the  most recent states-of-the-art allows a comprehensive revision of the questions involved in the major problems of liquefaction. Exact and simplified procedures of determining the liquefaction potential are revised. The question of induction and dissipation of pore pressures is dealt with.
openaire   +2 more sources

Influence of drainage status on soil and water chemistry, litter decomposition and soil respiration in central Amazonian forests on sandy soils

open access: yes, 2011
Central Amazonian rainforest landscape supports a mosaic of tall terra firme rainforest and ecotone campinarana, riparian and campina forests, reflecting topography-induced variations in soil, nutrient and drainage conditions.
Berton Zanchi, F.   +4 more
core   +1 more source

Pesticide Leaching from Agricultural Fields with Ridges and Furrows [PDF]

open access: yes, 2010
In the evaluation of the risk of pesticide leaching to groundwater, the soil surface is usually assumed to be level, although important crops like potato are grown on ridges.
Boesten, J.J.T.I.   +3 more
core   +1 more source

Soil organic matter influences the agronomic efficiency of boron fertilizers in sandy Oxisol cultivated with soybean [PDF]

open access: yesScientia Agricola
Boron (B) is readily leached from the soil, depending on the soil texture, soil organic matter (OM) content, and the fertilizer source used. This can restrict B uptake by plants. Therefore, we investigated the most adequate B source for soybeans grown in
Leonardo Fernandes Sarkis   +3 more
doaj   +1 more source

Characterizing and Modeling Tropical Sandy Soils through VisNIR-SWIR, MIR Spectroscopy, and X-ray Fluorescence

open access: yesRemote Sensing, 2022
Despite occupying a large area of the globe and being the next agricultural frontier, sandy soils are seldom explored in scientific studies. Considering the high capacity of remote sensing in soil characterization, this work aimed to: (i) characterize ...
Luis Augusto Di Loreto Di Raimo   +10 more
doaj   +1 more source

Strengthening sandy soils by microbial methods

open access: yesArabian Journal of Geosciences, 2017
Some contemporary methods and materials are available in geotechnical engineering to improve the engineering performance of soils. Bacterial calcium carbonate cementation could be an innovative application by bonding at the particle contacts and increasing the shear strength.
Akyol, Erdal   +2 more
openaire   +6 more sources

Soil temperature detection based on acoustic method and improved Wyllie model

open access: yesGeoderma
Soil temperature is one of the important environmental factors for the underground parts of plants. It is important to detect soil temperature in agricultural production.
Yong Ye   +6 more
doaj   +1 more source

Study of the spatial variation of the biodegradation rate of the herbicide bentazone with soil depth using contrasting incubation methods [PDF]

open access: yes
Vertical and horizontal spatial variability in the biodegradation of the herbicide bentazone was compared in sandy-loam soil from an agricultural field using sieved soil and intact soil cores.
Jones, Julie E.   +2 more
core   +1 more source

Effects of cattle manure on erosion rates and runoff water pollution by faecal coliforms. [PDF]

open access: yes, 2006
The large quantities of slurry and manure that are produced annually in many areas in which cattle are raised could be an important source of organic matter and nutrients for agriculture.
Quinton, John N.   +5 more
core   +1 more source

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