LIST OF FIGURES

Figure

Page

3.1 Likert-type scale that uses a verbal continuum of response anchors............ 24

4.1 Visual N deficiency symptoms of young 'Arkin' carambola leaves............. 38

4.2 Visual K deficiency symptoms of young 'Arkin' carambola leaves............. 39

4.3 Visual Mg deficiency symptoms of young 'Arkin' carambola leaves.......... 40

4.4 Visual Fe deficiency symptoms of young 'Arkin' carambola leaves............ 41

4.5 Visual N deficiency symptoms of young 'Mauritius' lychee leaves............. 43

4.6 Visual K deficiency symptoms of young 'Mauritius' lychee leaves............. 46

4.7 Visual Mg deficiency symptoms of young 'Mauritius' lychee leaves........... 47

4.8 Visual Fe deficiency symptoms of young 'Mauritius' lychee leaves............ 48

4.9 Visual N deficiency symptoms of young 'Cariflora' papaya leaves.............. 51

4.10 Visual K deficiency symptoms of young 'Cariflora' papaya leaves............ 52

4.11 Visual Mg deficiency symptoms of young 'Cariflora' papaya leaves......... 53

4.12 Visual Fe deficiency symptoms of young 'Cariflora' papaya leaves........... 54

4.13 Visual Zn deficiency symptoms of young 'Cariflora' papaya leaves.......... 56

4.14 Visual Mn deficiency symptoms of young 'Cariflora' papaya leaves......... 57

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