AI Article Synopsis
- Biochar, made from food waste, shows potential to reduce salinity stress impacts on crops.
- In three plant species tested, biochar led to significant increases in plant height (30%), fresh shoot weight (35%), and root weight (45%) compared to saline soil without biochar.
- The effectiveness of biochar varied among the plant species, suggesting that plant-biochar interactions are crucial for improving growth and health under salt stress.
Article Abstract
Biochar is a promising solution to alleviate the negative impacts of salinity stress on agricultural production. Biochar derived from food waste effect was investigated on three plant species, Medicago sativa, Amaranthus caudatus, and Zea mays, under saline environments. The results showed that biochar improved significantly the height by 30%, fresh weight of shoot by 35% and root by 45% of all three species compared to control (saline soil without biochar adding), as well as enhanced their photosynthetic pigments and enzyme activities in soil. This positive effect varied significantly between the 3 plants highlighting the importance of the plant-biochar interactions. Thus, the application of biochar is a promising solution to enhance the growth, root morphology, and physiological characteristics of plants under salt-induced stress.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11034111 | PMC |
| http://dx.doi.org/10.1186/s12870-024-04957-1 | DOI Listing |
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