Photosynthesis and Fine Root Growth Dynamics of Soybean in Walnut-Soybean Agroforestry System

Table 2

The biomass of soybean.

Measurement		Fresh weight of single plant (g)	Dry weight of above ground (g)	Dry weight of under ground (g)	Dry weight of single plant (g)
Branching	CK	10.43 a	2.18 a	0.70 a	2.83 a
	T	10.49 a	2.20 a	0.71 a	2.94 a
Flowering	CK	26.16 a	4.73 a	1.17 a	5.90 a
	T	29.72 ab	5.02 ab	1.67 b	6.68ab
Podding	CK	65.09a	16.14 a	5.24a	21.39a
	T	74.76 ab	18.65 b	6.83 b	25.49 b

The data in the table are the mean value of different treatments. The letter after data expresses Duncan’s multiple comparison results. Those data in the same column with the same letter indicate that there is no significant difference (). T denotes walnut-soybean; CK denotes soybean.