Toward the replacement of conventional fertilizer with polyhalite in eastern China to improve peanut growth and soil quality

Chemical and Biological Technologies in Agriculture

Table 1 Test settings

Treatment	K-fertilizer (K₂O kg hm⁻²)				K₂O/kg hm⁻²	N/kg hm⁻²	P₂O₅/kg hm⁻²
	Applied as base fertilizer		Applied as top dressing fertilizer
	MOP	Polyhalite	MOP	Polyhalite
M10B	185	–	–	–	185	156	117
P10B	–	185	–	–	185	156	117
M4P6B	–	111	74	–	185	156	117
M10T	111	–	74	–	185	156	117
M4P6T	–	111	74	–	185	156	117