| | | | | | 2 N | 11% P 10% N 41% 3 | 25.3% | 7.13% ~ 9.44% | 5%~10% | | | | 1. | | | | | 1 | 30cm | 5cm~10cm | 5kg~10kg | | 30cm | | | 2 | | | 6cm 5cm | 2kg/ 5kg/ | 5kg/ 10kg/ | | 25cm | | | | | | 2. | | | 25cm~40cm | 5cm 2kg~5kg/ | 5kg~8kg/ | 30cm | |