Effects of Selenium-Enriched Rape Returning Amount on Available Selenium Content in Paddy Soil and Selenium Accumulation in Rice

Table 1

Effect test between subjects.

Sources	Dependent variables	Type III sum of squares	df	Mean squares	F	Sig.
V	SoilSe1	0.67	1	0.667	0.078	0.783
	SoilSe2	0.31	1	0.314	0.021	0.885
	SoilSe3	1.85	1	1.854	0.066	0.799
	SoilSe4	3.42	1	3.423	0.055	0.816
	SoilSe5	50.93	1	50.932	1.195	0.285
	SoilSe6	14.87	1	14.874	0.743	0.397
	RootSe	367973.67	1	367973.670	23.179	<0.001
	StemSe	100245.06	1	100245.058	152.949	<0.001
	GrainSe	37994.46	1	37994.456	1628.866	<0.001
	Yield	3819412.26	1	3819412.263	188.971	<0.001
YC	SoilSe1	4.31	5	0.861	0.100	0.991
	SoilSe2	4025.41	5	805.083	55.030	<0.001
	SoilSe3	51601.33	5	10320.267	369.556	<0.001
	SoilSe4	42462.75	5	8492.551	137.671	<0.001
	SoilSe5	35619.15	5	7123.829	167.193	<0.001
	SoilSe6	32367.00	5	6473.400	323.398	<0.001
	RootSe	17536241.83	5	3507248.366	220.929	<0.001
	StemSe	502254.60	5	100450.920	153.263	<0.001
	GrainSe	12579.27	5	2515.855	107.858	<0.001
	Yield	2818603.92	5	563720.784	27.891	<0.001
	SoilSe1	6.17	5	1.234	0.144	0.980
	SoilSe2	3.43	5	0.685	0.047	0.999
	SoilSe3	21.78	5	4.356	0.156	0.976
	SoilSe4	117.49	5	23.498	0.381	0.857
	SoilSe5	65.47	5	13.094	0.307	0.904
	SoilSe6	6.07	5	1.214	0.061	0.997
	RootSe	91858.95	5	18371.791	1.157	0.359
	StemSe	8422.19	5	1684.437	2.570	0.053
	GrainSe	2322.76	5	464.552	19.916	<0.001
	Yield	77544.22	5	15508.844	0.767	0.582