Pemberian Pupuk Organik Cair Fermentasi Urin Manusia Untuk Meningkatkan Pertumbuhan Tanaman Jagung di Tanah Inseptisol Kwala Bekala

Application of Liquid Organic Fertilizer Human Urine Fermentation to Increase Growth of Corn Plants in Inceptisols Kwala Bekala

Abstract

Green house study to increase growth of corn plants with application human urine
fermentation as liquid organic fertilizer in Inceptisols Kwala Bekala. Research using
randomized block non factorial design with 5 levels of dosage treatmenthuman urine
fermentation that is: 0 mL/pot (P0
), 25 mL/pot (P1
), 50 mL/pot (P2
), 75 mL/pot (P3
) and100
mL/pot (P4
) with 5 replications. Parameter that measured are soil pH, organic C, N-total,
P-available, K-exchangeable, plant height, root dry weight, shoot dry weight, N, P and K
uptake in Laboratory. Result of this research showed that application human urine
fermentation can improve soil pH, organic C, N-total, P-available, K-exchangaeble, plant
Height, root and shoot dry weight, and uptake N, P, K growth of corn plants. Best human
urine fermentation dose on this research is 75 mL/pot (P3).

Penelitian rumah kaca untuk meningkatkan pertumbuhan tanaman jagung dengan pemberian fermentasi urin manusia sebagai pupuk organik di tanah Inseptisol Kwala Bekala. Percobaan menggunakan rancangan acak kelompok non faktorial dengan 5 taraf perlakuan dosis fermentasi urin manusia yaitu: 0 mL/pot (P0 ), 25 mL/pot (P1 ), 50 mL/pot (P2 ), 75 mL/pot (P3 ) dan 100 mL/pot (P4 ) dengan 5 ulangan. Parameter yang diukur adalah pH tanah,C-organik, N-total, P-tersedia, K-tukar, tinggi tanaman, bobot kering akar, bobot kering tajuk, serapan N, P dan K tanaman di Laboratorium. Hasil penelitian menunjukkan bahwa pemberian fermentasi urin manusia mampu meningkatkan pH tanah, C-organik, N total, P-tersedia, K tukar, tinggi tanaman, bobot kering tajuk, bobot kering akar, dan serapan N, P dan K tanaman jagung. Dosis fermentasi urin manusia yang terbaik dalam penelitian ini adalah 75 mL/pot (P3 ).