논문 (학술지)
Importance of Mineral Nutrition for Mitigating Aluminum Toxicity in Plants on Acidic Soils: Current Status and Opportunities
| 등록번호 | RPMS-2019-0190823409 | SCI 구분
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※구분 : SCI(SCIE포함), 비SCI |
SCI |
|---|---|---|---|
| 저자명 (주·공동저자) | Rahman Md.; Lee Sang-Hoon; Ji Hee Chung; Kabir Ahmad Humayan; Jones Chris Stephen; Lee Ki-Won | ||
| 논문구분 | 국외전문학술지 | 학술지명 | INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES |
| ISSN | 1422-0067 | 학술지 출판일자 | - |
| 학술지 볼륨번호 | 19 | 논문페이지 | 0 ~ 28 |
| 학술지 임팩트팩터 | 3.226 | 기여율 | 100 % |
| DOI | 10.3390/ijms19103073 | ||
| 초록 | Aluminum (Al) toxicity is one of the major limitations that inhibit plant growth and development in acidic soils. In acidic soils (pH < 5.0), phototoxic-aluminum (Al3+) rapidly inhibits root growth, and subsequently affects water and nutrient uptake in plants. This review updates the existing knowledge concerning the role of mineral nutrition for alleviating Al toxicity in plants to acid soils. Here, we explored phosphorus (P) is more beneficial in plants under P-deficient, and Al toxic conditions. Exogenous P addition increased root respiration, plant growth, chlorophyll content, and dry matter yield. Calcium (Ca) amendment (liming) is effective for correcting soil acidity, and for alleviating Al toxicity. Magnesium (Mg) is able to prevent Al migration through the cytosolic plasma membrane in root tips. Sulfur (S) is recognized as a versatile element that alleviates several metals toxicity including Al. Moreover, silicon (Si), and other components such as industrial byproducts, hormones, organic acids, polyamines, biofertilizers, and biochars played promising roles for mitigating Al toxicity in plants. Furthermore, this review provides a comprehensive understanding of several new methods and low-cost effective strategies relevant to the exogenous application of mineral nutrition on Al toxicity mitigation. This information would be effective for further improvement of crop plants in acid soils. | ||
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