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A1(First degree on the top) |
| After confection, the top leaves are thick, complete, with abundant grease, fine structure, excellent coherence and good flexibility. They are deep saffron or orange, and part of them possess obvious grease-spot or ripe-spot, with the length less than 8cm. The mottle and damaged leaves are within 5% of total leaves. |
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A2(First degree in the middle) |
| After confection, the leaves in the 2nd upper shed are thick, complete, with abundant grease, fine structure, excellent coherence and good flexibility. They are deep saffron or orange, and part of them possess obvious grease-spot or ripe-spot, with the length less than 12cm. The mottle and damaged leaves are within 5% of total leaves. |
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A3(First degree in the middle and lower part) |
| The leaves in the middle and 2nd lower shed are comparatively thick, complete, with abundant grease, loosen structure, excellent coherence and good flexibility after confection. They are deep saffron or orange, with the length less than 16cm. The mottle and damaged leaves are within 5% of total leaves. |
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B1(2nd degree on the top) |
| After confection, the top leaves are thick, complete, with good blare, abundant grease, fine structure, excellent coherence and good flexibility. They are lemon or tinge saffron, with the length less than 8cm. The mottle and damaged leaves are within 5% of total leaves. |
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B2(2nd degree in the middle) |
| The leaves in the middle and 2nd lower shed are with good blare, moderate thickness, grease, loosen structure, nice coherence and good flexibility. They are lemon or tinge saffron, with the length less than 14cm. The mottle and damaged leaves are within 10% of total leaves. |
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