| S    No. | Biofortified    substance | Method    of Biofortification | Plants | References | 
      
        | 1 | Iodine and selenium | Applied  foliarly     or  through the  nutrient     medium  in  the     hydroponic  system  of     nutrient  film  technique | Lettuce | [110] | 
      
        | 2 | Selenium | Foliar spraying | Onions and 
          Carrots | [111] | 
      
        | 3 | Fe, Cu, Zn and Mn | Rhizobacteria:    Providenciasp PW5; cyanobacterial:     Anabaenasp CW1, Calothrixsp CW2. Anabaenasp CW3. | Wheat | [112] | 
      
        | 4 | Zinc | Zn  fertilization and Foliar  Zn applications | Rice | [113] | 
      
        | 5 | Selenium | Growing wheat plants    with co-inoculation of selenobacteria and arbuscular mycorrhizal fungi | Wheat | [114] | 
      
        | 6 | Protein, Fe and Zn | Arbuscular    mycorrhizal fungi (AMF) symbiosis with chickpea | Chickpea | [115] | 
      
        | 7 | Iodine | I  fertilization | Spinach | [116] | 
      
        | 8 | Zinc | Inoculation  of     zinc  solubilizing  Bacillus     aryabhattai  strains | Soybean
          And     wheat | [117] | 
      
        | 9 | Selenium | Inoculation of    Arbuscular mycorrhizal  fungi | Lettuces | [118] | 
      
        | 10 | Selenium | Agronomic and/or    genetic approaches | Lentil | [119] | 
      
        | 11 | Selenium | Soils amended with    ground shoots of the Se hyperaccumulatorStanleyapinnata. | Broccoli and carrots | [120] | 
      
        | 12 | Selenium | Soil  and     foliar  Se application | Rice | [121] | 
      
        | 13 | Zinc | Fertilizer  applications | Wheat | [122] |