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Leaf Area Estimation Models for Five Cultivars of Bananas from Linear Measurements |
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| รหัสดีโอไอ | |
| Creator | Surakitti Srikul |
| Title | Leaf Area Estimation Models for Five Cultivars of Bananas from Linear Measurements |
| Contributor | Thunya Tawornrat |
| Publisher | Department of Agriculture |
| Publication Year | 2548 |
| Journal Title | Thai Agricultural Research Journal |
| Journal Vol. | 23 |
| Journal No. | 2 |
| Page no. | 118-124 |
| Keyword | banana leaf area, linear measurements, regression models |
| URL Website | https://at.doa.go.th/journal |
| Website title | Thai Agricultural Research Journal |
| ISSN | 0125-8389 |
| Abstract | A non-destructive, rapid and precise method for leaf area assessment in five commercial cultivars of banana in Thailand namely Namwa (ABB), Leb Mu Nang (AA), Khai (AA), Hom Thong (AAA) and Grand Nain (AAA) was studied and developed from linear regression models at Suratthani Horticulture Research Center during 2002-2003. A close relationship existed between leat area (LA) and various combinations of leaf length (L) and width (W) in all cultivars. Leat area could be estimated precisely with the regression models as followed:rn (1) NamwaLA = 0.019 + 0.955 (ยฑ0.025) L x Wrยฒ = 0.971rn (2) Leb Mu NangLA = - 0.009 + 0.840 (ยฑ0.008) L x Wrยฒ = 0.992rn (3) KhaiLA = - 0.037 + 0.923 (ยฑ0.016) L x Wrยฒ = 0.987rn (4) Hom TongLA = - 0.008 + 0.877 (ยฑ0.014) L x Wrยฒ = 0.987rn (5) Grand NainLA = - 0.004 + 0.862 (ยฑ0.036) L x Wrยฒ = 0.930rn |
