养分元素 Nutrient element | 施氮处理 Nitrogen application | 针叶 Needle leaves | 阔叶 Broad leaves | 混叶 Mixed leaves | |||
150目 | 300目 | 150目 | 300目 | 150目 | 300目 | ||
C | LN | 22.8 ± 7.1Aa | 33.4 ± 14.3Aa | 31.1 ± 7.9Ba | 38.7 ± 0.1Aba | 29.3 ± 2.4Ab | 40.6 ± 5.4Aa |
MN | 25.8 ± 9.2Aa | 36.2 ± 7.2Aa | 46.3 ± 0.9Aa | 46.4 ± 3.1Aa | 17.9 ± 1.3Abb | 35.5 ± 0.1Aba | |
HN | 30.1 ± 8.1Aa | 42.2 ± 6.1Aa | 38.5 ± 11.6Bb | 52.7 ± 4.4Aa | 25.8 ± 2.9Ab | 45.9 ± 5.4Aa | |
CK | 36.1 ± 1.5Aa | 42.7 ± 2.7Aa | 34.3 ± 2.7Ba | 45.5 ± 0.1Aa | 26.1 ± 5.7Ab | 44.6 ± 6.9Aa | |
N | LN | 29.6 ± 10.4Aa | 7.7 ± 10.7Bb | 25.2 ± 3.2Aa | −10.5 ± 3.7Bb | 30.5 ± 6.4Aa | −2.1 ± 5.1Ab |
MN | 20.9 ± 9.1Aba | 4.2 ± 7.6Bb | 41.2 ± 9.9Aa | 11.9 ± 8.1Ab | 15.5 ± 3.5Ba | −14.7 ± 0.1Abb | |
HN | 34.8 ± 11.8Aa | 7.4 ± 7.6Bb | 43.7 ± 10.1Aa | 17.2 ± 12.2Ab | 24.4 ± 10.4Aa | 4.3 ± 7.9Ab | |
CK | 37.9 ± 4.6Aa | 27.9 ± 1.9Aa | 38.6 ± 3.5Aa | −8.1 ± 6.4Bb | 27.6 ± 9.5Aa | 4.1 ± 2.8Ab | |
P | LN | 43.4 ± 9.9Aa | 35.2 ± 4.2Aa | 61.8 ± 6.1Aa | 59.4 ± 7.9Aa | 58.3 ± 10.2Aa | 44.6 ± 1.6Aa |
MN | 41.8 ± 8.2Aa | 39.6 ± 6.6Aa | 64.1 ± 3.5Aa | 61.1 ± 0.8Aa | 50.9 ± 8.3Aa | 44.3 ± 0.1Aba | |
HN | 46.7 ± 5.6Aa | 44.1 ± 2.2Aa | 60.7 ± 1.7Aa | 60.6 ± 5.8Aa | 48.8 ± 5.4Aa | 56.3 ± 9.2Aa | |
CK | 52.7 ± 2.7Aa | 45.4 ± 4.3Aa | 62.6 ± 1.3Aa | 50.5 ± 1.1Bb | 48.1 ± 1.5Aa | 45.2 ± 2.7Aba |