Shalu Gupta , Krishan Kant , Navneet Kaur , Parnika Jindal , Akbar Ali , M. Naeem
{"title":"Nano-calcium applications in modern agriculture: A review","authors":"Shalu Gupta , Krishan Kant , Navneet Kaur , Parnika Jindal , Akbar Ali , M. Naeem","doi":"10.1016/j.plana.2025.100147","DOIUrl":null,"url":null,"abstract":"<div><div>Nanofertilizers (NFs) have gained significant interest over conventional fertilizers in recent years due to their unique properties, including nanoscale size, enhanced solubility and bioavailability, environmental sustainability, and cost-effectiveness. Among them, nano-calcium (nano-Ca) plays a crucial role as an essential nutrient, promotes plant growth and productivity, and provides stress tolerance to plants. However, the precise mechanism by which nano-Ca regulates plant development, stress responses, and its interactions with plant growth hormones and other nutrients remain largely unexplored. Additionally, optimizing the delivery methods of nano-Ca to plants is an ongoing area of research, with numerous studies being conducted to govern the most effective approaches. Calcium (Ca) is a macronutrient element required in large quantities, while nano-Ca is effective at much lower concentrations, making its optimal doses a key consideration for agricultural crops. This review explores the pathways through which nano-Ca enters plant cells, traversing various cellular barriers. It also examines the interactions between nano-Ca, phytohormones, and other essential nutrients, emphasizing its agricultural significance in promoting plant growth, development, and stress resilience. This review aims to provide valuable insights for researchers investigating the potentiality of nano-Ca in enhancing crop productivity and sustainability.</div></div>","PeriodicalId":101029,"journal":{"name":"Plant Nano Biology","volume":"12 ","pages":"Article 100147"},"PeriodicalIF":0.0000,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Plant Nano Biology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2773111125000142","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Nanofertilizers (NFs) have gained significant interest over conventional fertilizers in recent years due to their unique properties, including nanoscale size, enhanced solubility and bioavailability, environmental sustainability, and cost-effectiveness. Among them, nano-calcium (nano-Ca) plays a crucial role as an essential nutrient, promotes plant growth and productivity, and provides stress tolerance to plants. However, the precise mechanism by which nano-Ca regulates plant development, stress responses, and its interactions with plant growth hormones and other nutrients remain largely unexplored. Additionally, optimizing the delivery methods of nano-Ca to plants is an ongoing area of research, with numerous studies being conducted to govern the most effective approaches. Calcium (Ca) is a macronutrient element required in large quantities, while nano-Ca is effective at much lower concentrations, making its optimal doses a key consideration for agricultural crops. This review explores the pathways through which nano-Ca enters plant cells, traversing various cellular barriers. It also examines the interactions between nano-Ca, phytohormones, and other essential nutrients, emphasizing its agricultural significance in promoting plant growth, development, and stress resilience. This review aims to provide valuable insights for researchers investigating the potentiality of nano-Ca in enhancing crop productivity and sustainability.