Table 3.

List of importance contribution values of meteorological environmental factors in four microclimate zones under two models.

Factor	Ceheng		Jiangkou		Xishui		Shuicheng
	Random forest	Decision tree	Random forest	Decision tree	Random forest	Decision tree	Random forest	Decision tree
DTR	0.071	0.082	0.074	0.092	0.072	0.085	0.075	0.081
TCN	0.076	0.074	0.08	0.086	0.073		0.074	0.074
DPR	0.07	0.081	0.077	0.088	0.074	0.08	0.072
PCN	0.078		0.077	0.08	0.078	0.113	0.073
Minimum temperature	0.073	0.07	0.07	0.072	0.07	0.078
Wind speed			0.071	0.086		0.08		0.073
Minimum pressure		0.083		0.07	0.072
Maximum temperature			0.071	0.076	0.07
Sunshine duration	0.071	0.072						0.071
Maximum pressure			0.07					0.077
Relative humidity		0.076					0.071
Average temperature					0.071			0.073