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Role of calcium nutrition in plant Physiology: Advances in research and insights into acidic soil conditions - A comprehensive review

文献类型： 外文期刊

作者： Jing, Tao 1 ; Li, Jingyang 2 ; He, Yingdui 1 ; Shankar, Alka 3 ; Saxena, Abhishek 4 ; Tiwari, Archana 4 ; Maturi, Krishna Chaitanya 5 ; Solanki, Manoj Kumar 7 ; Singh, Vijai 2 ; Eissa, Mamdouh A. 1 ; Ding, Zheli 1 ; Xie, Jianghui 1 ; Awasthi, Mukesh Kumar 9 ;

作者机构： 1.Chinese Acad Trop Agr Sci, Inst Trop Biosci & Biotechnol, Key Lab Genet Improvement, State Key Lab Biol Breeding Trop Crops,Bananas San, Haikou, Hainan, Peoples R China

2.Chinese Acad Trop Agr Sci, Trop Crops Genet Resources Inst, Haikou 571101, Hainan, Peoples R China

3.Indrashil Univ, Sch Sci, Dept Biosci, Mehsana 382715, Gujarat, India

4.Amity Univ, Amity Inst Biotechnol, Diatom Res Lab, Noida, India

5.Indian Inst Technol Guwahati, Dept Civil Engn, Gauhati 781039, India

6.Hong Kong Baptist Univ, Dept Biol, Hong Kong, Peoples R China

7.IES Univ, Dept Life Sci & Biol Sci, Bhopal, Madhya Pradesh, India

8.Assiut Univ, Fac Agr, Dept Soils & Water, Assiut 71526, Egypt

9.Northwest A&F Univ, Coll Nat Resources & Environm, Yangling 712100, Shaanxi, Peoples R China

10.Chinese Acad Trop Agr Sci, Haikou 571101, Hainan, Peoples R China

关键词： Soil acidity; Nutrient availability; Calcium ions; Biological processes; Nanotechnology; Genetic engineering; Genome sequencing

期刊名称：PLANT PHYSIOLOGY AND BIOCHEMISTRY （ 影响因子：6.5； 五年影响因子：6.4 ）

ISSN： 0981-9428

年卷期： 2024 年 210 卷

页码：

收录情况： SCI

摘要： Plant mineral nutrition has immense significance for crop productivity and human well-being. Soil acidity plays a major role in determining the nutrient availability that influences plant growth. The importance of calcium (Ca) in biological processes, such as signaling, metabolism, and cell growth, underlines its critical role in plant growth and development. This review focuses on soil acidification, a gradual process resulting from cation leaching, fertilizer utilization, and drainage issues. Soil acidification significantly hampers global crop production by modifying nutrient accessibility. In acidic soils, essential nutrients, such as nitrogen (N), phosphorus (P), potassium (K), magnesium (Mg), and Ca become less accessible, establishing a correlation between soil pH and plant nutrition. Cutting-edge Ca nutrition technologies, including nanotechnology, genetic engineering, and genome sequencing, offer the potential to deliver Ca and reduce the reliance on conventional soluble fertilizers. These fertilizers not only contribute to environmental contamination but also impose economic burdens on farmers. Nanotechnology can enhance nutrient uptake, and Ca nanoparticles improve nutrient absorption and release. Genetic engineering enables the cultivation of acid-tolerant crop varieties by manipulating Ca-related genes. High-throughput technologies such as next-generation sequencing and microarrays aid in identifying the microbial structures, functions, and biosynthetic pathways involved in managing plant nutritional stress. The ultimate goal is to shed light on the importance of Ca, problems associated with soil acidity, and potential of emerging technologies to enhance crop production while minimizing the environmental impact and economic burden on farmers.

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