粮菇轮作模式对土壤养分及小麦生长特性的影响

宋晓, 张珂珂, 关涵文, 李青欣, 孔维丽, 刘芹, 张玉亭, 郑靖康

Effects of Grain-Mushroom Rotation Patterns on Soil Nutrients and Growth Characteristics of Wheat

Song Xiao, Zhang Keke, Guan Hanwen, Li Qingxin, Kong Weili, Liu Qin, Zhang Yuting, Zheng Jingkang

表2 粮菇轮作模式对小麦根系的影响

Table 2 Effects of grain-mushroom rotation pattern on wheat root system

生育期Growth stage 处理Treatment 根长Root length (cm) 根表面积Root surface area (cm2) 根体积Root volume (cm3) 越冬期Overwintering stage T1 151.32±2.30Bc 29.65±0.89Bc 0.21±0.02Bc T2 195.30±2.15Aab 33.51±0.18Bb 0.32±0.01Ab T3 194.61±3.12Ab 31.23±0.56Bb 0.32±0.01Ab T4 214.73±4.26Aa 38.42±1.12Aa 0.37±0.02Aa 返青期Regreening stage T1 225.08±1.85Bc 25.75±0.55Cc 0.25±0.01Bc T2 322.81±2.61Ab 32.21±0.84Bb 0.36±0.02Ab T3 260.67±1.89Bc 38.01±0.65Aa 0.34±0.01Ab T4 351.20±2.01Aa 40.03±0.88Aa 0.39±0.02Aa 拔节期Jointing stage T1 340.22±7.10Bd 82.45±2.13Bc 1.23±0.04Bc T2 408.73±6.62Bb 150.39±3.64Aa 2.35±0.03Aa T3 366.22±7.01Bc 111.12±5.24Bb 1.67±0.02Bb T4 519.32±6.14Aa 140.46±3.91Aa 2.26±0.03Aa 孕穗期Booting stage T1 520.31±8.60Bc 93.06±2.46Bc 2.46±0.04Bc T2 569.73±9.34Bb 161.39±3.12Aa 3.15±0.03Aa T3 543.22±7.47Bc 143.22±3.89Ab 2.66±0.02Bb T4 629.36±6.04Aa 156.46±4.05Aa 3.12±0.03Aa 开花期Anthesis stage T1 513.14±3.62Cd 102.11±1.06Bc 3.26±0.01Ac T2 581.23±5.21Bb 165.36±1.23Aa 4.14±0.02Aa T3 533.40±4.89Cc 150.35±1.89Ab 3.49±0.03Ab T4 633.75±6.74Aa 160.35±1.45Aa 4.23±0.02Aa 花后20 d 20 days after anthesis T1 256.88±2.87Bd 45.41±0.46Bc 2.88±0.01Ad T2 280.12±2.65Ab 56.38±0.53Ab 3.16±0.02Ab T3 269.34±1.67Bc 56.33±0.49Ab 2.96±0.01AC T4 310.02±3.47Aa 65.49±0.38Aa 3.47±0.01Aa