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Journal : Jurnal Agroplasma

Efektivitas Pupuk Hayati dan Pupuk Kotoran Sapi Terhadap Pertumbuhan Serta Produksi Tanaman Pakcoy (Brassica rapa L.) Putra, Irwansyah; Sari Sembiring, Desi Sri Pasca; Amrul, Hanifah Mutia Z N
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.6189

Abstract

Pakcoy plants have an economic aspect and the business is worth developing or cultivating to meet consumer demand which is increasing over time. Increasing the production of pakcoy plants can be done by improving the fertility of the planting medium by using FertoMax biofertilizer and cow dung fertilizer. This research used a Randomized Block Design with 2 factors and 3 replications to obtain 48 research plots. Factor I of FertoMax Biological Fertilizer (S) which consists of 4 levels, namely: S0 = 0 ml/polybag, S1 = 5 ml/polybag, S2 = 10 ml/polybag, S3 = 15ml/polybag. Factor II Cow Manure (P) which consists of 4 levels, namely: P0 = 0 g/polybag P1 = 100 g/polybag, P2 = 200 g/polybag, P3= 300 g/polybag. The parameters observed in this study were plant height, number of leaves, leaf length, leaf width, tuber diameter, sample plant weight, plant weight per plot. The results of the study showed that the use of FertoMax biofertilizer with the best growth and production was at a dose of 15 ml/polybag while giving The best dose of cow dung fertilizer is 300 g/polybag. Keywords: pakcoy, fertomax biological fertilizer, cow manure
Pengaruh Pemberian POC Limbah Buah dan Kotoran Ayam Terhadap Pertumbuhan dan Produksi Kacang Panjang (Vigna sinensis L.) Ansyari, Khairul; Siregar, Maimunah; Sembiring, Desi Sri Pasca Sari
JURNAL AGROPLASMA Vol 12, No 2 (2025): Vol 12, No 2 (2025): (JURNAL AGROPLASMA VOLUME 12 NO 2 TAHUN 2025)
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v12i2.7863

Abstract

Fertilization using organic fertilizers in agricultural land can increase the number of organisms in the soil and the chemical, physical and biological properties of the soil can be improved. This study aims to determine the effect of providing POC fruit waste and chicken manure on the growth and production of long beans (Vigna sinensis L.) and to determine the best dose for the growth and production of long beans. This study applies a Factorial Randomized Block Design with 2 treatment factors repeated 3 times. Factor one concentration of POC fruit waste consists of 4 levels: P0 = 0 ml / L / plot, P1 = 200 ml / L / plot, P2 = 300 ml / L / plot and P3 = 400 ml / L / plot. Factor 2 dose of chicken manure fertilizer consists of 4 levels: K0 = 0 kg / plot, K1 = 2 kg / plot, K2 = 4 kg / plot and K3 = 6 kg / plot. The parameters observed included plant length, stem diameter, number of pods per sample/harvest, pod length/sample, pod weight per sample and pod weight per plot. The results of this study indicate that the provision of POC concentration of fruit waste and chicken manure fertilizer doses have a significant effect on all observed variables. There was no interaction between the provision of POC concentration of fruit waste and chicken manure fertilizer doses on all growth and production variables of long beans (Vigna sinensis L.) Keywords: fruit waste, chicken manure, long beans