Table 3. The tests of between-subjects effects among different treatments.

Source	df	Mean square	Standard Erro	F Valuble	P Valuble
		TKW
Tr.	3	4.771	0.571	1.218	0.335
Cr.S	1	26.861	0.808	6.859	0.019
Tr.* Cr.S	3	5.035	1.143	1.286	0.313
		TKWL %
Cr.S	3	51.425	1.120	0.954	0.460

Note: R² = 0.473, Adjust R² = 0.243; Tr. means Treatments; Cr.S means Crop season; Tr.

* Cr.S means the interaction of treatments and crop seasons.