小麦籽粒镉积累差异评价

明毅,张锡洲,余海英

The Evaluation of Cd Accumulation in Grains of Different Wheat Materials

MING Yi,ZHANG XiZhou,YU HaiYing

表5 不同Cd水平下两类型材料对Cd的转运差异

Table 5 Differences in the transport of Cd between two kinds of the wheat lines under different Cd levels

Cd 积累类型 Cd accumulation type	材料 Material	Cd1		Cd4
Cd 积累类型 Cd accumulation type	材料 Material	TF_{籽粒/茎叶}TF_{grain/stem-leaf}	TF_茎叶/根TF_{stem-leaf/root}	TF_{籽粒/茎叶}TF_{grain/stem-leaf}	TF_茎叶/根TF_{stem-leaf/root}
低积累型 Low accumulation	12N551	0.184±0.068c^a	0.190±0.078b^a	0.265±0.038b^a	0.195±0.026a^a
	中梁22 Zhongliang22	0.342±0.030bc^a	0.343±0.013a^a	0.190±0.020bc^a	0.210±0.147a^a
	G219-24	0.235±0.012c^a	0.291±0.072ab^a	0.117±0.007c^b	0.338±0.005a^a
	良麦2号Liangmai No.2	0.421±0.009b^a	0.222±0.021ab^a	0.306±0.000b^b	0.225±0.020a^a
高积累型 High accumulation	抗锈3816 Kangxiu 3816	0.703±0.106a^a	0.274±0.075ab^a	0.461±0.029a^a	0.506±0.357a^a
高积累型 High accumulation	射1136 She 1136	0.839±0.133a^a	0.324±0.064ab^a	0.196±0.107bc^b	0.167±0.047a^a