谷豆间作对谷子生长发育、产量及籽粒品质的影响

薛乃雯, 刘建霞, 杨珍平, 张东旭

Effects of Foxtail Millet/Legume Intercropping on the Growth, Development, Yield, and Grain Quality of Foxtail Millet

Xue Naiwen, Liu Jianxia, Yang Zhenping, Zhang Dongxu

表2 不同间作模式对谷子抽穗期农艺性状的影响

Table 2 Effects of different intercropping patterns on the agronomic traits of foxtail millet at the heading stage

处理 Treatment 株高 Plant height (cm) 茎粗 Stem diameter (mm) SPAD值 SPAD value 单株叶面积 Leaf area per plant (mm2) 单株叶片干重 Dry weight of leaves per plant (g) 单株茎秆干重 Dry weight of stem per plant (g) 单株穗干重 Dry weight of spike per plant (g) D1 116.44±4.52c 7.26±0.50bc 51.70±0.47b 56 038.96±128.43a 4.09±1.24e 7.81±0.11de 11.84±1.77d D2 138.68±6.73a 7.14±0.77bcd 63.36±3.48a 53 850.42±655.67a 5.10±0.56abc 6.30±0.60f 16.08±1.53a D3 114.30±6.38cde 8.62±1.02a 51.93±5.71b 43 945.22±522.86b 3.05±0.36f 5.34±0.60g 14.28±1.62b J1 111.10±2.01def 6.45±0.46de 54.11±0.68b 56 400.13±131.45a 4.69±0.10bcd 10.28±0.01a 3.37±0.14h J2 110.05±0.89ef 5.59±0.62f 52.72±0.69b 56 230.40±51.41a 4.59±0.03cd 10.11±0.05a 3.99±0.24h J3 114.65±0.89cd 5.28±0.75f 52.34±0.56b 56 225.74±54.15a 4.33±0.07de 9.68±0.32ab 5.18±0.51g J4 135.17±0.76ab 6.75±0.30cd 66.11±0.70a 53 697.83±134.53a 5.29±0.03a 8.99±0.08bc 9.34±0.49e J5 136.82±1.34ab 5.77±0.26ef 65.61±1.02a 53 629.84±156.75a 5.26±0.04a 8.34±0.37cd 11.18±0.59d J6 133.51±1.03b 5.90±0.11ef 64.73±0.93a 53 214.62±230.56a 5.20±0.02ab 7.34±0.37e 13.02±0.58c J7 107.55±1.02f 7.61±0.27b 54.20±0.82b 43 946.21±154.70b 3.26±0.04f 7.95±0.04de 7.00±0.06f J8 108.56±0.99f 7.18±0.25bc 52.83±0.03b 42 942.80±233.45b 3.26±0.04f 7.13±0.25ef 7.86±0.30f J9 111.08±2.93def 6.70±0.31cd 52.78±0.06b 42 311.58±579.45b 3.19±0.01f 6.41±0.26f 10.05±0.46e