Chlorophyll and carbohydrate metabolism in developing silique and seed are prerequisite to seed oil content of Brassica napus L.

Botanical Studies

Table 4 Total variance explained for each factor based on 14 physiological indexes of canola high oil content line (HOCL) and low oil content line (LOCL) from 2010 to 2012

Factors	HOCL 2010		LOCL 2010		HOCL 2011		LOCL 2011		HOCL 2012		LOCL 2012
Factors	% of variance	Cumulative %	% of variance	Cumulative %	% of variance	Cumulative %	% of variance	Cumulative %	% of variance	Cumulative %	% of variance	Cumulative %
1	60.3	60.3	59.5	59.5	67.4	67.4	62.2	62.2	66.4	66.4	63.7	63.7
2	21.5	81.8	22.9	82.4	18.9	86.3	20.5	82.7	17.7	84.1	19.9	83.6
3	10.3	92.1	10.4	92.8	7.5	93.8	8.3	91.0	10.5	94.6	10.5	94.1
4	3.7	95.8	3.4	96.2	3.2	97.0	4.9	95.9	2.9	97.5	3.3	97.4
5	2.7	98.5	1.5	97.7	1.2	98.2	1.6	97.5	1.1	98.6	1.1	98.5
6	0.5	99.0	1.1	98.8	1.0	99.2	1.0	98.5	0.6	99.2	0.9	99.4
7	0.4	99.4	0.6	99.4	0.4	99.6	0.7	99.2	0.5	99.7	0.4	99.8
8	0.3	99.7	0.4	99.8	0.2	99.8	0.5	99.7	0.2	99.9	0.1	99.9
9	0.1	99.8	0.1	99.9	0.1	99.9	0.2	99.9	0.1	100.0	0.1	100.0
10	0.2	100.0	0.1	100.0	0.1	100.0	0.1	100.0
11
12
13
14