ABSTRACT
The research work was commenced with an aim to document plant based drug recipes used by autochthonous practitioners against liver diseases in Multan region. The data was collected by interviews and semi-structured questionnaire from 43 traditional herbal practitioners. Recorded data was evaluated using the use value, relative frequency of citation (RFC), family importance value (FIV) and family use value (FUV). Total of 69 plant species belonging to 38 families were reported to be utilized to treat various liver disorders. The most important species regarding their use value were 3.0 for Polygonum bistorta, Citrus limon. It means that highly cited plants are more important in traditional medicines but this does not mean the plants low-citation plants by respondents are less medicinal important. It may be due to unavailability of plants in the area or lack of knowledge. Most of plant parts used were leaves due to ease of collection as compared to underground parts. One the basis family use value Asteraceae as the dominating or prominent family. These plants can be further investigated for allied pharmacological studies that will affect the socio-economical condition of the local community.
ABSTRACT
Agriculture in the 21st century is facing multiple challenges, such as those related to soil fertility, climatic fluctuations, environmental degradation, urbanization, and the increase in food demand for the increasing world population. In the meanwhile, the scientific community is facing key challenges in increasing crop production from the existing land base. In this regard, traditional farming has witnessed enhanced per acre crop yields due to irregular and injudicious use of agrochemicals, including pesticides and synthetic fertilizers, but at a substantial environmental cost. Another major concern in modern agriculture is that crop pests are developing pesticide resistance. Therefore, the future of sustainable crop production requires the use of alternative strategies that can enhance crop yields in an environmentally sound manner. The application of rhizobacteria, specifically, plant growth-promoting rhizobacteria (PGPR), as an alternative to chemical pesticides has gained much attention from the scientific community. These rhizobacteria harbor a number of mechanisms through which they promote plant growth, control plant pests, and induce resistance to various abiotic stresses. This review presents a comprehensive overview of the mechanisms of rhizobacteria involved in plant growth promotion, biocontrol of pests, and bioremediation of contaminated soils. It also focuses on the effects of PGPR inoculation on plant growth survival under environmental stress. Furthermore, the pros and cons of rhizobacterial application along with future directions for the sustainable use of rhizobacteria in agriculture are discussed in depth.
