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1 不同间作模式对谷子苗期农艺性状的影响

Table 1 Effects of different intercropping patterns on the agronomic traits of foxtail millet at the seedling stage

处理 Treatment 基本苗 Basic seedlings (/m2) 株高 Plant height (cm) 茎粗 Stem diameter (mm) SPAD值 SPAD value 单株叶面积 Leaf area per plant (mm2) D1 34±6a 91.79±13.11de 6.39±1.64a 55.83±4.44b 33 137.52±152.36a D2 35±1a 104.21±2.15bc 4.52±0.82cd 66.65±4.38a 32 308.50±163.58a D3 33±1a 85.43±2.19e 6.15±0.71ab 56.04±3.93b 32 417.54±145.23a J1 14±1c 100.67±8.61bcd 5.72±0.75abc 43.27±3.20e 42 259.74±112.36a J2 12±2c 100.97±12.25bcd 6.39±0.87a 42.37±1.74e 51 946.84±114.65a J3 13±3c 106.04±9.67bc 6.14±1.89ab 44.97±1.14de 45 433.20±125.45a J4 16±4bc 111.24±4.98b 4.79±0.63bcd 54.03±1.52bc 39 701.72±145.26a J5 11±2c 123.18±3.24a 4.61±0.68cd 54.14±1.29bc 49 817.74±174.23a J6 15±2bc 109.67±8.33bc 3.94±0.93d 50.24±1.89cd 33 696.66±114.21a J7 12±1c 99.01±18.91cd 5.53±1.36abc 46.02±2.97de 48 905.00±156.34a J8 11±3c 103.10±10.32bcd 6.74±1.37a 43.92±1.91e 55 192.02±146.38a J9 19±3b 86.36±15.56e 5.66±1.52abc 42.70±4.73e 36 223.66±142.36a