PENINGKATAN PRODUKTIVITAS PADI MENGGUNAKAN PUPUK HAYATI DI LAHAN PASANG SURUT TIPE B

Rice productivity in tidal land is still low due to the chemical, physical, and biological properties of soil. The research was carried out January-May 2020 on type B, Maluka Baulin Village, Kurau District, Tanah Laut Regency, South Kalimantan Province. aim study determine best combination fertilizer doses increasing rice productivity. treatments included (A) farmer treatment (200 kg urea + 150 phonska 500 dolomite)/ha; (B) liquid (6 liters/ha); (C) 300 1,000 dolomite 100 KCl SP-36 crumb 6 liters fertilizer)/ha; (D) 250 3 fertilizer)/ha. used a nested design with four replications. M400 seeds were planted Jarwo 4:1 system. Observations made chemical soil before planting, growth rice. results showed that all parameters, except number tillers aged 60 DAP harvest strongly influenced by treatment. highest resulted from D.