Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Partner

KUALITAS SIFAT KIMIA POC LIMBAH BUAH YANG DIBERI BAHAN-BAHAN PENINGKAT HARA N, P, DAN K Lena Walunguru; Marsema Marselin Kaka Mone
Partner Vol 24, No 2 (2019): Edisi November 2019
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v24i2.360

Abstract

This study aims to determine the chemical properties and escalation levels of macro (N, P, and K) and micro nutrients of Liquid Organic Fertilizer (LOF) made from papaya, apple, pineapple, and saba banana peels which were given the addition of several organic nutrients to enhance N, P, and K. The research design was an experiment in the form of a simple data analysis based on the average value of observations. Liquid organic fertilizer of fruit waste (papaya, apples, pineapples, and saba banana) added with several organic substances enhancing nutrients N, P, and K have better chemical properties where the C-organic content is 17.55% higher 1.2% compared to LOF fruit waste; pH value is 4.18 compared to LOF of fruit waste which is 3.6; macro nutrients namely N levels of 1.24% more 0.06%, P levels of 321.7 ppm 36.8 ppm more, K levels of 139.3 ppm 10.2 ppm more, Ca levels of 294.1 ppm 117.4 ppm more, and Mg levels of 176.7 ppm more 0.12 ppm; and micronutrients that are increased around 0.02-1.54 ppm, where Fe nutrient levels increased by 1.54 ppm, Cu by 0.05 ppm, Zn by 0.62 ppm, and Mn by 0.02 ppm.
RESPON PERTUMBUHAN DAN HASIL TANAMAN SAWI TERHADAP APLIKASI POC LIMBAH BUAH-BUAHAN PADA BEBERAPA KONSENTRASI Lena Walunguru; Marsema Kaka Mone; Julian Abdullah
Partner Vol 23, No 2 (2018): Edisi November
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v23i2.318

Abstract

The research aiming knowing content macro and micro of   organic fertilizer liquid from waste fruit papaya, apple, nanas, and kepok banana, and know influence granting organic fertilizer liquid to growth and results of mustard plants. The purpose of reseach through making organic fertilizer liquidwaste fruit papaya, apple, nanas, and kepok banana and experimend on the mustard plants are cultivation organically. Experimend of organic fertilizer liquid consist of eight treatment concentration that is 0, 5, 10, 15, 20, 25, 30, and 35 ml organic fertilizer liquid/l water. Research has been done on March until November 2018 in practice garden of the TIH program study and soil and water laboratory, IPB. The research used Completely Randomized Block Design. Research data were analyzed by analysis of variance (ANOVA), and test with Analysis of Variance and HonestlySignificant Difference (HSD) level 5% when there are differences. Observation parameters consist of supporting and main. The result of research that concentration 35 ml organic fertilizer liquid/l waterinfluential best to high plant namely 38,33 cm (not differ with concentration 30 ml organic fertilizer liquid/l water), the number of leaves most namely 14,42 (significant different with other concentration), the leaf area most namely 126,04 cm 2 (not differ with concentration 30 ml organicfertilizer liquid/l water), heaviest wet weight namely 200,95 g, and heaviest dry weight namely 15,29 g.