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Fruit morphological characteristics and fruit quality of pomelo cv.Tabtim Siam grown in Nakhon Pathom and Nakhon Si Thammarat Provinces |
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| รหัสดีโอไอ | |
| Creator | Saowanee Kongsri |
| Title | Fruit morphological characteristics and fruit quality of pomelo cv.Tabtim Siam grown in Nakhon Pathom and Nakhon Si Thammarat Provinces |
| Contributor | Pongnart Nartvaranant |
| Publisher | Nakhon Pathom Rajabhat University |
| Publication Year | 2562 |
| Journal Title | Journal of Thai Interdisciplinary Research |
| Journal Vol. | 14 |
| Journal No. | 1 |
| Page no. | 5 |
| Keyword | "Tabtim Siam" pomelo, fruit quality, harvesting index |
| URL Website | http://rdi.npru.ac.th |
| Website title | วารสารวิจัยสหวิทยาการไทย |
| ISSN | 2465-3837 |
| Abstract | The objective of this study is to evaluate fruit morphological characteristics and potential production of "TabtimSiam" pomelo in Sam Pran district, Nakhon Pathom province; and to compare to those from Pak Panang district,Nakhon Si Thammarat Province. Five to six years old tree (3 orchards/area and 3-5 trees/orchard) was selected toevaluate fruit morphological characteristics and a harvesting index at 5, 6, 7 and 8 old months after fruit set. The resultshowed that fruit morphological characteristics from two areas were similar. The harvesting of pomelo fruit at 6-monthold presented the highest overall acceptance in both areas. In Sam Pran, total soluble solid (TSS), titratable acidity (TA)and TSS/TA ratio of fruits were 10.4 oBrix, 0.56 % and 20.3, respectively. At Pak Panang, TSS, TA and TSS/TA ratiowere 10.8 oBrix, 0.58 % and 18.6, respectively. The soil analysis of Sam Pran district, showed an optimal level of pH(5.1-6.7) and high organic matter (1.4-3.8%). The soil of Pak Panang district showed high value of pH (6.8-7.3) andlow organic matter (0.8-1.6%). The amount of phosphorus, potassium, calcium and magnesium of both areas were highto very high levels. |
