RESPONSES OF<i>LABLAB PURPUREUS</i>(L.) SWEET / RHIZOBIUM SYMBIOSIS AND GROWTH TO POTASSIUM SUPPLY UNDER DIFFERENT WATER REGIMES

Younis, Mohammed Issam

doi:10.1080/01904167.2010.484287

Cited by 8 publications

(4 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Soil water availability may condition the relative response of shoot growth and BNF to K dose (Abdel-Wahab and Abd-Alla, 1995). Sangakkara et al (1996b) and Younis (2010) coincided that common bean and Lablab purpureus (L.) plants with adequate K supply shows lower diminutions in nodulation and BNF than K-stressed plants under water stress conditions. The scarcity of information in the retrieved papers precluded a consistent analysis of this issue, especially for P and S. Bonetti et al (1984) determined that P addition increased shoot growth under water deficit but slightly modified ARA in common bean plants.…”

Section: Biological Nitrogen Fixationmentioning

confidence: 74%

How do phosphorus, potassium and sulphur affect plant growth and biological nitrogen fixation in crop and pasture legumes? A meta-analysis

Divito¹,

Sadras²

2014

Field Crops Research

178

View full text Add to dashboard Cite

Section: Biological Nitrogen Fixationmentioning

confidence: 74%

How do phosphorus, potassium and sulphur affect plant growth and biological nitrogen fixation in crop and pasture legumes? A meta-analysis

Divito¹,

Sadras²

2014

Field Crops Research

178

View full text Add to dashboard Cite

“…Furthermore, it is very tolerant to abiotic stress and is highly adaptable to soil conditions. In particular, it is highly resistant to drought via physiological adaptations (e.g., insolation-dependent leaf movement) in low rainfall areas [ 46 ] and is moderately tolerant to salinity [ 47 ]. This legume has also been shown as a potential phytoremediator of the herbicide trifloxysulfuron sodium [ 48 ] and a phytostabiliser of Cd [ 49 ].…”

Section: Introductionmentioning

confidence: 99%

A Green Solution for the Rehabilitation of Marginal Lands: The Case of Lablab purpureus (L.) Sweet Grown in Technosols

Aguilar-Garrido

Reyes-Martín

Vidigal

et al. 2023

Plants

View full text Add to dashboard Cite

Reclamation of abandoned mining areas can be a potentially viable solution to tackle three major problems: waste mismanagement, environmental contamination, and growing food demand. This study aims to evaluate the rehabilitation of mining areas into agricultural production areas using integrated biotechnology and combining Technosols with a multipurpose (forage, food, ornamental and medicinal) drought-resistant legume, the Lablab purpureus (L.) Sweet. Two Technosols were prepared by combining gossan waste (GW) from an abandoned mining area with a mix of low-cost organic and inorganic materials. Before and after plant growth, several parameters were analysed, such as soil physicochemical characteristics, nutritional status, bioavailable concentrations of potentially hazardous elements (PHE), soil enzymatic activities, and development and accumulation of PHE in Lablab, among others. Both Technosols improved physicochemical conditions, nutritional status and microbiological activity, and reduced the bioavailability of most PHE (except As) of GW. Lablab thrived in both Technosols and showed PHE accumulation mainly in the roots, with PHE concentrations in the shoots that are safe for cattle and sheep consumption. Thus, this is a potential plant that, in conjunction with Technosols, constitutes a potential integrated biotechnology approach for the conversion of marginal lands, such as abandoned mining areas, into food-production areas.

show abstract

“…Due to the participation of rhizobia, the uptake of metals by both roots and shoots increases with increasing biomass. Wherein, in the most tested plants, the enhancement of shoot biomass is much greater than the enhancement of root biomass and simultaneously the concentration of HMs in roots is still larger than in the shoots [36,142,144,149,159,286]. However, there are some Lupinus and Astragalus species that accumulate higher concentration of HMs in shoots than in roots [275,287].…”

mentioning

confidence: 97%

Utilization of Legume-Nodule Bacterial Symbiosis in Phytoremediation of Heavy Metal-Contaminated Soils

Jach

Sajnaga

Ziaja

2022

Biology

View full text Add to dashboard Cite

With the increasing industrial activity of the growing human population, the accumulation of various contaminants in soil, including heavy metals, has increased rapidly. Heavy metals as non-biodegradable elements persist in the soil environment and may pollute crop plants, further accumulating in the human body causing serious conditions. Hence, phytoremediation of land contamination as an environmental restoration technology is desirable for both human health and broad-sense ecology. Legumes (Fabaceae), which play a special role in nitrogen cycling, are dominant plants in contaminated areas. Therefore, the use of legumes and associated nitrogen-fixing rhizobia to reduce the concentrations or toxic effects of contaminants in the soil is environmentally friendly and becomes a promising strategy for phytoremediation and phytostabilization. Rhizobia, which have such plant growth-promoting (PGP) features as phosphorus solubilization, phytohormone synthesis, siderophore release, production of beneficial compounds for plants, and most of all nitrogen fixation, may promote legume growth while diminishing metal toxicity. The aim of the present review is to provide a comprehensive description of the main effects of metal contaminants in nitrogen-fixing leguminous plants and the benefits of using the legume–rhizobium symbiosis with both wild-type and genetically modified plants and bacteria to enhance an efficient recovery of contaminated lands.

show abstract

RESPONSES OFLABLAB PURPUREUS(L.) SWEET / RHIZOBIUM SYMBIOSIS AND GROWTH TO POTASSIUM SUPPLY UNDER DIFFERENT WATER REGIMES

Cited by 8 publications

References 16 publications

How do phosphorus, potassium and sulphur affect plant growth and biological nitrogen fixation in crop and pasture legumes? A meta-analysis

How do phosphorus, potassium and sulphur affect plant growth and biological nitrogen fixation in crop and pasture legumes? A meta-analysis

A Green Solution for the Rehabilitation of Marginal Lands: The Case of Lablab purpureus (L.) Sweet Grown in Technosols

Utilization of Legume-Nodule Bacterial Symbiosis in Phytoremediation of Heavy Metal-Contaminated Soils

Contact Info

Product

Resources

About