Improving Lowland Rice (O. sativa L. cv. MR219) Plant Growth Variables, Nutrients Uptake, and Nutrients Recovery Using Crude Humic Substances

Table 3

Fertilization schedule for the pot study.

Days after seeding (DAS)	Urea	ERP	MOP	Kieserite	Zncobor
	(g pot^−1)
15 DAS	0.55	0.79	0.24	—	—
35 DAS	0.40	—	0.24	0.06	0.53
50 and 70 DAS	0.18	0.30	0.20	0.05	—