糜子绿豆带状种植下糜子的氮素积累、代谢及产量变化
党科,宫香伟,陈光华,赵冠,刘龙,王洪露,杨璞,冯佰利

Nitrogen accumulation, metabolism, and yield of proso millet in proso millet- mung bean intercropping systems
Ke DANG,Xiang-Wei GONG,Guang-Hua CHEN,Guan ZHAO,Long LIU,Hong-Lu WANG,Pu YANG,Bai-Li FENG
表1 不同间作模式对糜子不同器官氮含量的影响
Table 1 Effects of different intercropping patterns on N content in different organs of proso millet (%)
年份
Year
处理
Treatment
开花期 Flowering 成熟期 Maturity

Root

Stem

Leaf

Sheath

Panicle

Root

Stem

Leaf

Sheath

Panicle
2017 SP 0.43 e 0.73 e 2.24 e 1.32 c 2.40 a 0.52 e 0.67 b 2.24 a 1.61 a 2.15 d
2P2M 0.74 b 0.84 c 2.67 c 1.49 a 2.39 a 0.91 a 0.58 c 2.04 b 1.49 c 2.42 c
4P2M 0.64 d 0.87 b 2.41 d 1.38 b 2.23 c 0.64 d 0.78 a 1.88 c 1.38 d 2.53 b
4P4M 0.67 c 0.77 d 2.90 b 1.38 b 2.24 b 0.71 c 0.39 e 2.07 b 1.61 a 2.51 b
2P4M 1.00 a 0.99 a 3.07 a 1.52 a 2.17 d 0.84 b 0.45 d 1.61 d 1.55 b 2.59 a
2018 SP 0.42 d 0.92 d 2.87 c 1.36 c 2.56 a 0.53 e 0.93 a 2.84 a 1.61 a 2.20 c
2P2M 0.62 b 1.36 b 3.12 b 1.43 b 2.46 b 0.69 b 0.66 b 2.79 b 1.23 b 2.56 a
4P2M 0.63 b 1.15 c 3.13 b 1.43 b 2.20 c 0.56 d 0.52 c 2.48 d 1.23 b 2.46 b
4P4M 0.50 c 0.94 d 2.87 c 1.86 a 2.56 a 0.62 c 0.52 c 2.61 c 1.20 c 2.49 b
2P4M 0.72 a 1.65 a 3.34 a 1.91 a 2.49 b 0.93 a 0.45 d 2.59 c 1.08 d 2.62 a