Results 61 to 70 of about 663,795 (207)

Minimum quantity of urban refuse compost affecting physical and chemical soil properties

open access: yesItalian Journal of Agronomy, 2006
The increasing production of urban waste requires urgent responses because of various environmental problems that arise when urban refuse is stored in landfills or incinerated.
Paolo Bazzoffi   +2 more
doaj   +1 more source

Soil quality and soil fertility status in major soil groups at the Tombel area, South-West Cameroon

open access: yesHeliyon, 2020
Among the greatest challenges of Sub-Saharan Africa is the need for more crop production for supplying the increasing demand of its growing population.
C. Nguemezi   +4 more
doaj   +1 more source

The effects of organic farming on the soil physical environment [PDF]

open access: yes, 2006
The aim of this research was to investigate the effects of organic farming practices on the development of soil physical properties, and in particular, soil structure in comparison with conventional agricultural management.
Bird, N R A   +3 more
core  

Relationships between soil physicochemical properties and nitrogen fixing, nitrifying and denitrifying under varying land-use practices in the northwest region of Argentina [PDF]

open access: yes, 2018
The aim of this study was to evaluate the response pattern of diazotrophic microbes, denitrifiers and nitrifiers to different types of land use management, such as soybean monoculture (M) during 5 and 24 years (M5 and M24) and soybean-maize rotation (R ...
Huidobro, Jorgelina   +5 more
core   +1 more source

Effects of Trichoderma harzianum on Growth and Rhizosphere Microbial Community of Continuous Cropping Lagenaria siceraria

open access: yesMicroorganisms
This study analyzed the effects of Trichoderma harzianum on the growth of continuous cropping Lagenaria siceraria and the physical and chemical properties of rhizosphere soil and microbial community structure, using Illumina Miseq (PE300) high-throughput
Jinlei Wang   +4 more
doaj   +1 more source

Effect of permanent ground cover on agronomic properties and soil fertility in an organic peach orchard [PDF]

open access: yes, 2010
In conventional orchards, weeds on the raw are mainly controlled with chemical herbicides because of their efficiency, their low cost and ease of use.
Bussi, Claude   +3 more
core  

Auswirkungen mehrjähriger ökologischer Bewirtschaftung auf ausgewählte Bodeneigenschaften [PDF]

open access: yes, 2005
The effects of ecological vs. conventional farming on several biological, chemical and physical soil properties were investigated at the arable test site Gülzow (Northeast Germany).
Baum, Dr. Christel   +2 more
core  

Delimitation of the Coastal Transition Zone in the Gulf of Guayaquil, Ecuador [PDF]

open access: yes, 2012
The article presents a methodology for the delimitation of the coastal transition zone (CTZ) and the identification of zones with distinct soil properties in the Gulf of Guayaquil (GG), Ecuador. The Gulf was chosen as study area for its urban, economic
Jordán Vidal, Manuel Miguel   +2 more
core   +2 more sources

Improvements in turfgrass color and density resulting from comprehensive soil diagnostics [PDF]

open access: yes, 2001
There are roughly 220 golf courses in Arkansas, and as many as 50% of these courses were constructed using common bermudagrass fairways. Although resilient, common bermudagrass loses density and quality over time. In this experiment physical and chemical
Cordell, Matt   +2 more
core   +2 more sources

Plants as Indicators of Soil Chemical Properties [PDF]

open access: yes, 2019
We investigated the question whether plant species can be used to indicate quantitative chemical properties of soil in physical units. The investigation is based on the data of the second National Forest Soil Inventory (NFSI II) in Germany. Generalized linear models were used to calibrate species response curves for soil parameters that significantly ...
Hagen S. Fischer   +3 more
openaire   +1 more source

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