Results 1 to 10 of about 841,517 (209)

Deciphering Interactions between Phosphorus Status and Toxic Metal Exposure in Plants and Rhizospheres to Improve Crops Reared on Acid Soil [PDF]

open access: yesCells, 2023
Acid soils are characterized by deficiencies in essential nutrient elements, oftentimes phosphorus (P), along with toxicities of metal elements, such as aluminum (Al), manganese (Mn), and cadmium (Cd), each of which significantly limits crop production ...
Xiurong Wang, Shaoying Ai, Hong Liao
doaj   +2 more sources

Does phosphogypsum addition affect phosphate rock dissolution in acid soils?

open access: yesFrontiers in Environmental Science, 2023
The direct application of phosphate rock (PR) has been found suitable for acidic soils. Still, efforts are needed to improve its reactivity to match grassland P demand.
Moussa Bouray   +8 more
doaj   +1 more source

The Evaluation of the Phytoremediation Potential of the Energy Crops in Acid Soil by Sewage Sludge Fertilization

open access: yesLand, 2023
Phytoremediation is a green technique being increasingly used worldwide for various purposes, including sewage sludge contaminated by heavy metals. Most plants proposed for this technique have high nutrient demands, and fertilization is often required to
Ieva Mockevičienė   +5 more
doaj   +1 more source

Effects of application of groundnut biomass compost on uptake of phosphorus by maize grown on an Ultisol of South Sulawesi [PDF]

open access: yesJournal of Degraded and Mining Lands Management, 2014
Low crop production is acid dryland area of South Sulawesi is due to low availability of P in the soils. One of alternatives that can be performed to overcome the problems of acid soils having high level of exchangeable Al, is through the addition of ...
Kasifah   +3 more
doaj   +1 more source

Effects of altitude, soil and vegetation of the Lijiang River Basin on soil nutrient contents and enzyme stoichiometric ratios

open access: yesGuangxi Zhiwu, 2023
The Lijiang River Basin covers great variation in altitude, soil and vegetation types. In order to study the characteristics of its soil nutrients and enzymes activities, we determined soil nutrient contents and activities of several extracellular ...
Rongshu CHEN   +7 more
doaj   +1 more source

Assessment of changes of some functions of Ukrainian acid soils after chemical amelioration

open access: yesSoil Science Annual, 2014
The objective of the article was to determine the effectiveness of lime of different origin for chemical amelioration of soils and examine its impact on soil functions such as productivity, habitat, regulation of water quality, and the protective buffer ...
Zapko Yurij   +2 more
doaj   +1 more source

Soil heavy metal contamination and acid deposition: experimental approach on two forest soils in Hunan, Southern China [PDF]

open access: yes, 2005
In 1985, a tailing dam collapsed in Hunan province (southern China) leading to soil contamination by heavy metals from the tailings waste. Moreover, acid deposition becomes more and more serious in this area. In this context, two forest soils (a red soil
Bo-han, Liao   +3 more
core   +2 more sources

Effect of biofertilizers and humic acid on vegetative growth parameters in Sat Kara (Citrus macroptera) under soil media conditions [PDF]

open access: yesInternational Journal of Minor Fruits, Medicinal and Aromatic Plants
An investigation on effect of biofertilizers and humic acid on vegetative growth parameters in Citrus macroptera seedlings under soil media conditions was studied during the period 2022–2023.
Ramkishor Choudhary,
doaj   +1 more source

Effect of biofilm forming plant growth promoting rhizobacteria on salinity tolerance in barley

open access: yesAnnals of Agricultural Sciences, 2016
Formation of biofilm under varying stress conditions is a significant strategy adopted by bacterial strains for their successful survival in plant rhizosphere.
Wedad A. Kasim   +4 more
doaj   +1 more source

Improvement of soybean productivity through the application of organic, inorganic, and biological fertilizers in acid soils

open access: yesJournal of Degraded and Mining Lands Management, 2022
Acid dry land can become a centre for soybean production through improved cultivation techniques and the use of improved varieties that are acid-tolerant.
Henny Kuntyastuti   +3 more
doaj   +1 more source

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