Results 21 to 30 of about 670,195 (307)

Effect of eucalyptus wood-based compost application rates on soil chemical properties in semi-organic avocado plantations, Limpopo province, South Africa.

open access: yesPLoS ONE, 2023
Mixing different types of organic matters to form a compound compost can be useful in both short-and long-term improvement of soil chemical properties. However, effects of such composts on soil chemical properties are unknown.
P M Mohale   +3 more
doaj   +1 more source

Does functional soil microbial diversity contribute to explain within-site plant beta-diversity in an alpine grassland and a dehesa meadow in Spain? [PDF]

open access: yes, 2017
Questions: Once that the effects of hydrological and chemical soil properties have been accounted for, does soil microbial diversity contribute to explain change in plant community structure (i.e. within-site beta-diversity)?
Araya, Yoseph N.   +4 more
core   +2 more sources

Influence of biomass ash fertilization on soil pH, CaCO3, K2O and P2O5 under Miscanthus x giganteus [PDF]

open access: yesJournal of Central European Agriculture
The cultivation of energy crops and the use of biomass ash are part of a sustainable energy economy and have a major impact on the environment. Biomass ash can be used as a soil conditioner due to its chemical composition with essential micro- and ...
Dija BHANDARI   +5 more
doaj   +1 more source

The soil quality concept and its importance in the study of Finnish arable soils [PDF]

open access: yes, 2002
Arable soil is a functional unit whose condition is vital to crop production, but also to ecosystems at large owing to the significant role of soil in global nutrient cycles and balances.
Nuutinen, Visa, Palojärvi, Ansa
core   +2 more sources

EFFECT OF IRRIGATION WITH THREE DIFFERENT WATER RESOURCES ON SOIL CHEMICAL PROPERTIES OF KAFR-SAQR, El-SHARKIA, EGYPT [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2017
Three irrigation water resources were chosen at Kafr-Saqr district, El-Sharkia Governorate to assess their qualities and their impact on soil properties.
Shaimaa. El-Nasharty   +3 more
doaj   +1 more source

Soil physico-chemical properties are critical for predicting carbon storage and nutrient availability across Australia

open access: yesEnvironmental Research Letters, 2020
Soil carbon and nutrient availability play crucial roles in ecosystem sustainability, and they are controlled by the interaction of climatic, biotic, and soil physico-chemical variables.
Jinquan Li   +4 more
doaj   +1 more source

EFFECT OF RHIZOBIUM INOCULATION WITH PHOSPHORUS AND NITROGEN FERTILIZER ON PHYSICO – CHEMICAL PROPERTIES OF THE GROUNDNUT SOIL [PDF]

open access: yesEnvironment & Ecosystem Science, 2018
Low soil fertility status, nutritional imbalance and inappropriate agronomic practices are the major problems limiting the current production and yield of groundnut, therefore a study was conducted during 2015/2016 at the green house of the Universiti ...
Mohammed Hasan
doaj   +1 more source

Effect of nitrogen fertilizer and compost rates addition at different depths on some soil chemical properties [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2019
Two field experiments were conducted on clay loam soil during the two successive seasons, summer season 2017 using maize plants and winter season 2017/2018 using barley plants at El-Gemmeiza Agricultural Research Station, El-Gharbia Governorate to ...
Yousry Mahmoud   +2 more
doaj   +1 more source

Effect of ginsenosides on microbial community and enzyme activity in continuous cropping soil of ginseng

open access: yesFrontiers in Microbiology, 2023
Root exudates contain plant metabolites secreted by the roots into the soil, such as ginsenosides secreted by the ginseng root. However, little is known about ginseng root exudate and its impact on the chemical and microbial properties of soil.
Xinyue Miao   +6 more
doaj   +1 more source

Soil Physico-Bio-Chemical Properties Under Poplar + Indian Mustard Inter Cropping System [PDF]

open access: yes, 2015
A field experiment was conducted during the winter seasons of 2008-10 at Agroforestry Research Centre, Pantnagar, India with aim to examine the effect of different levels of recommended Nitrogen (N): Phosphorus (P): Potassium (K) (NPK) on soil physico ...
Bana, O. P. (Om), Ghimire, T. B. (Tara)
core   +2 more sources

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