Variables		Unstandardized Coefficients				Standardized Coefficients		t		Sig.
Variables		B		Std. Error		Beta		t		Sig.
钙	(Constant)	−28.351		31.821				−0.891		0.375
	基质钙X₉	22.599		20.627		0.106		1.096		0.276
	总钙XCa	−0.121		0.035		−0.335		−3.456		0.001
镁	(Constant)	6.932	0.767				9.041		0.000
	基质镁X₁₀	0.531	0.815		0.072		0.652		0.516
	总镁X₄	−1.314	0.380		−0.381		−3.456		0.001
硫	(Constant)	6.770	0.666				10.169		0.000
	基质硫X₁₁	0.335	1.037		0.034		0.323		0.747
	总硫XS	−1.375	0.398		−0.364		−3.456		0.001
铁	(Constant)	5.919	1.046				5.657		0.000
	肥料铁X₁₂	−0.452	0.766		−0.143		−0.590		0.563
	总铁XFe	−9.688E-02	0.172		−0.137		−0.564		0.580