叶面喷施不同铁肥对燕麦种子产量及其构成因素的影响

武慧娟, 耿小丽, 李德明, 周栋昌, 付萍, 刘乾, 杜笑村

Effects of Foliar Spraying with Different Iron Fertilizers on Seed Yield and Its Components in Oat

Wu Huijuan, Geng Xiaoli, Li Deming, Zhou Dongchang, Fu Ping, Liu Qian, Du Xiaocun

表1 不同铁肥对燕麦种子产量及其构成因素的影响

Table 1 Effects of different iron fertilizers on seed yield and its components of oat

处理Treatment X5 X6 (cm) X7 X8 X9 X10 (g) X11 (%) Y (kg/hm2) A1 90.33±2.83a 19.80±0.44a 6.13±0.41a 51.40±2.60a 75.00±3.25a 2.33±0.12a 83.03±1.03ab 6309.85±253.43a A2 78.40±3.41ab 17.95±0.40bc 5.73±0.18a 40.93±1.20b 69.53±3.57ab 2.00±0.13abc 88.69±1.38a 5469.43±323.66ab A3 67.07±6.29ab 16.40±0.57c 6.13±0.13a 36.80±4.04b 54.87±4.15bc 1.58±0.16cd 81.81±0.57ab 5182.59±358.18ab B1 72.77±5.23b 17.93±0.70bc 5.87±0.52a 39.37±4.77b 60.83±5.45abc 1.67±0.08bcd 83.59±1.51ab 3961.98±106.05bc B2 81.90±2.38ab 18.11±0.43bc 6.02±0.13a 45.68±0.46ab 68.73±1.93ab 2.03±0.06ab 83.92±2.21ab 5456.03±311.96ab B3 72.13±2.77b 18.67±0.70ab 6.53±0.13a 42.73±1.85ab 62.20±3.77abc 1.43±0.09d 86.23±0.98ab 4282.14±174.49bc CK 65.87±4.34b 17.50±0.30bc 6.20±0.12a 39.27±1.14b 52.53±3.64c 1.34±0.08e 79.75±0.99b 3228.31±176.09c