禾本科与豆科饲草作物间套作对饲草品质及氮素吸收影响的研究进展
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侯岳, 王红亮, 李杰, 李春杰, 陈范骏
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Research Advances on the Effects of Cereal/Legume Forage Intercropping on Forage Quality and Nitrogen Uptake
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Hou Yue, Wang Hongliang, Li Jie, Li Chunjie, Chen Fanjun
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表3 饲草作物间套作的氮素吸收效率及对饲草作物氮素吸收量的影响
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Table 3 The nitrogen uptake efficiency and the effects to N uptake of crop species in forage intercropping
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间作类型 Intercropping type | 间作体系 Intercropping system | 氮素吸收 当量比 NER | 氮素吸收量相比于单作的变化 N uptake change compared to single cropping (%) | 文献 Reference | 禾本科Cereal | 豆科Legume | 矮秆饲草间套作 Short forage intercropping | 燕麦/箭筈豌豆 | 1.23 | +59.2 | +11.4 | [58] | 燕麦/箭筈豌豆 | 1.39 | +77.3 | -38.5 | [59] | | 燕麦/箭筈豌豆 | 1.31 | +97.8 | -36.0 | [60] | | 燕麦/箭筈豌豆 | 1.45 | +57.9 | +86.1 | [25] | | 燕麦/箭筈豌豆 | 1.44 | +128.1 | -39.3 | [26] | | 燕麦/箭筈豌豆 | 1.42 | +54.8 | +36.9 | [61] | | 燕麦/苜蓿 | 1.19 | +21.6 | +16.6 | [16] | | 燕麦/苜蓿 | 1.03 | +14.0 | -4.6 | [62] | | 燕麦/苜蓿 | 1.01 | +7.6 | -6.6 | [17] | | 燕麦/绿豆 | 1.17 | +23.1 | +11.7 | [63] | | 燕麦/绿豆 | 1.12 | +31.7 | -11.2 | [64] | | 燕麦/豌豆 | 1.02 | +2.9 | +1.4 | [20] | | 燕麦/豌豆 | 0.96 | +21.4 | -29.6 | [65] | | 小黑麦/苜蓿 | 1.06 | +18.2 | -2.6 | [62] | | 小黑麦/苜蓿 | 1.01 | +8.9 | -7.8 | [17] | | 小黑麦/羽扇豆 | 1.32 | +105.6 | -40.3 | [66] | | 大麦/豌豆 | 1.28 | +70.8 | -14.4 | [67] | 高矮秆饲草间套作 Tall/short forage intercropping
| 玉米/苜蓿 | 1.03 | +12.1 | -3.0 | [62] | 玉米/苜蓿 | 0.97 | +5.1 | -11.7 | [17] | | 玉米/苜蓿 | 1.26 | -1.4 | +60.2 | [57] | | 玉米/苜蓿 | 1.19 | -15.0 | +60.8 | [34] | | 玉米/苜蓿 | - | +8.6 | -1.6 | [30] | | 玉米/苜蓿 | - | +84.5 | - | [68] | | 玉米/苜蓿 | - | +13.0 | - | [69] | | 玉米/大豆 | 1.08 | +30.3 | -20.2 | [70] | | 玉米/大豆 | 1.04 | +7.8 | -0.4 | [71] | | 玉米/大豆 | 1.59 | +68.4 | +49.9 | [72] | | 玉米/大豆 | 1.08 | +6.2 | +10.0 | [73] | | 玉米/大豆 | - | +20.4 | -16.3 | [74] | | 高粱/苜蓿 | 1.02 | +11.4 | -4.5 | [62] | | 高粱/苜蓿 | 0.96 | +5.3 | -13.4 | [17] | | 高粱/苜蓿 | - | +21.3 | -1.2 | [75] | | 高粱/大豆 | 1.24 | +64.4 | -16.8 | [76] |
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