CD Skripsi
Pengaruh Kombinasi Npk Dengan Poc Urin Kelinci Terhadap Pertumbuhan Dan Produksi Tanaman Bawang Merah (Allium Ascalonicum L.)
ABSTRACT
This study aims to determine the effect of the combination of NPK with rabbit urine liquid organic fertilizer and to obtain the best combination treatment of NPK and rabbit urine liquid organic fertilizer on the growth and production of shallots (Allium ascalonicum L.). This research was carried out at the Experimental Garden of the Faculty of Agriculture, Riau University from September to November 2021. This research was a non-factorial study arranged according to a Completely Randomized Design (CRD). The treatment tested was a combination of NPK with rabbit urine liquid organic fertilizer which consisted of 7 treatments, namely; P1 = NPK 600 kg.ha-1 P2 = NPK 300 kg.ha-1 + concentration of rabbit urine liquid organic fertilizer 8,75% P3 = NPK 300 kg.ha-1 + concentration of rabbit urine liquid organic fertilizer 17,5% P4 = NPK 300 kg.ha-1 + concentration of rabbit urine liquid organic fertilizer 35% P5 = NPK 600 kg.ha-1 + concentration of rabbit urine liquid organic fertilizer 8,75% P6 = NPK 600 kg.ha-1 + concentration of rabbit urine liquid organic fertilizer 17,5% P7 = NPK 600 kg.ha-1 + concentration of rabbit urine liquid organic fertilizer 35%. The data obtained were analyzed statistically using variance and continued with Duncan's multiple distance test at the 5% level. Parameters observed were plant height (cm), number of leaves per clump (strand), number of tubers per clump (fruit), fresh tuber weight per clump (g), fresh tuber weight per m2 (g) and fresh tuber weight per clump, tubers suitable for storage per m2 (g). The best treatment to increase the growth and production of shallots was a combination of NPK 600 kg.ha-1 with liquid organic fertilizer rabbit urine with a concentration of 35%.
Keywords: NPK, rabbit urine liquid organic fertilizer, shallots.
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