种植方式对水稻产量及根系性状的影响

郑华斌^1,², 姚林^2,³, 刘建霞^2,³, 贺慧^2,³, 陈阳^1,², 黄璜^1,^2,^*

Effect of Ridge & Terraced Cultivation on Rice Yield and Root Trait

ZHENG Hua-Bin^1,², YAO Lin^2,³, LIU Jian-Xia^2,³, HE Hui^2,³, CHEN Yang^1,², HUANG Huang^1,^2,^*

Fig. 6 Effect of cultivation model on root cross sectional areas and vessel diameter and areas in 2011 Yliangyou 1 at full heading stage
处理 Treatment 根横截面积 Root cross sectional areas #cod#x000d7;10 6 #cod#x003bc;m 2 大导管直径 Large vessel diameter #cod#x003bc;m 小导管直径 Small vessel diameter #cod#x003bc;m 大导管面积 Large vessel areas #cod#x000d7;10 4 #cod#x003bc;m 2 小导管面积 Small vessel areas #cod#x000d7;10 3 #cod#x003bc;m 2 导管总面积 All vessel areas #cod#x000d7;10 4 #cod#x003bc;m 2 T0 2.04 ab 48.3 15.7 0.96 2.38 1.19 c T1 1.53 c 53.6 15.6 1.27 2.76 1.55 ab T2 1.74 bc 53.8 17.3 1.28 3.48 1.63 a T3 2.28 a 51.3 15.6 1.06 2.61 1.32 bc T4 2.24 a 48.9 17.4 0.94 3.04 1.24 c T5 2.16 ab 49.2 15.7 0.98 2.87 1.26 c H 1.96 ab 53.6 16.3 1.21 3.10 1.52 a X 1.79 b 49.8 14.2 1.04 1.96 1.24 b Y 2.25 a 49.2 18.2 0.99 3.51 1.34 ab 数据后相同字母表示为差异不显著LSD法。缩写同表1。 Data followed by the same letter are not significantly different according to LSD 0.05 . Abbreviations are the same as those given in Table 1. 图3 种植方式对水稻根表皮细胞排列的影响Y两优1号, #cod#x000d7;100, 齐穗期, 2011年
Fig. 3 Effect of cultivation mode on the arrangement rice root epidermal cells Yliangyou 1, #cod#x000d7;100, full heading stage, in 2011