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Table 3 Spearman rank order correlation between CH ₄ emission rate and soil and plant parameters of lowland rice

From: Within field spatial variation in methane emissions from lowland rice in Myanmar

	Soil temp.	Surface water pH	Water depth	Soil Eh	TN	TC	Grain	Straw
1^st field	0.51*	0.74*	0.54*	−0.67**	0.34^ns	0.55*	0.04^ns	0.03^ns
2^nd field	0.29^ns	0.89**	0.04^ns	−0.56**	0.45^ns	0.57*	0.12^ns	0.24^ns

**, * and ns stand for significant at 1%, 5% and non significant, respectively.

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