Muningsih, Retno
Budidaya Tanaman Perkebunan Politeknik LPP

Published : 10 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Mediagro

PERTUMBUHAN STEK BIBIT KOPI DENGAN PERBEDAAN JUMLAH RUAS PADA MEDIA TANAH-KOMPOS Retno Muningsih; Lu’lu’ul Fitria Ashari Putri; Renan Subantoro
MEDIAGRO Vol 14, No 2 (2018)
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (100.132 KB) | DOI: 10.31942/mediagro.v14i2.2749

Abstract

The purpose of this study was to determine the growth response of various segments of coffee cuttings in the soil-compost planting media. This research was conducted from January 2018 to April 2018 at the Green House Polytechnic LPP Yogyakarta with BP 288 coffee plant clones. The treatment used was one segment cuttings, two sections cuttings, three sections cuttings and four sections cuttings with variable number of leafes, leaf color, shoot stem diameter, shoot length and number of shoots. This research method uses a non-factorial Randomized Complete Block Design (RCBD) with further DMRT methods.Based on the results of the study, it was found that soil-compost showed C-organic content of 8.54%, N content of 0.23%, P content of 0.14% and K content of 0.21% and the best results of plant growth were on the cuttings treatment of one segment cuttings, two sections cuttings, three sections cuttings and unfavorable growth, namely in the treatment of cuttings four sections.Keyworsd: Coffee, Cuttings, Growth
ANALISIS KANDUNGAN UNSUR HARA LIMBAH CAIR TEH HIJAU SEBAGAI BAHAN PUPUK ORGANIK PADA BIBIT TEH Retno Muningsih; Gunawan Ciptadi
MEDIAGRO Vol 14, No 1 (2018)
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (206.354 KB) | DOI: 10.31942/mediagro.v14i1.2615

Abstract

Tea shoots processing intended to alter the chemical composition of fresh tea shoots, so bring the desired properties. Freshly plucked tea leaves containing water 75% of the weight of the leaves. The water contained in the leaves removed through the process of withering and drying in the processing of green tea. Green tea liquid waste obtained from the milling process and not used optimally, it needs a touch technology that can turn liquid waste into useful liquid organic fertilizer. The use of an activator / starter (micro-organisms) in green tea liquid waste is an alternative technology to improve the health and fertility of the soil and plants. The purpose of this study to determine the benefits of using liquid waste of green tea on the growth of tea seeds. Results of analysis of the utilization liquid waste of green tea with the addition of starter (EM-4) has not shown any real effect on the percentage of seedling growth and seedling growth (plant height, number of leaves and greenery). Keywords: liquid waste, green tea, organic matter.
PEMANFAATAN HASIL FERMENTASI LIMBAH CAIR TEH HIJAU PADA FREKUENSI PENYIRAMAN YANG BERBEDA TERHADAP PERTUMBUHAN BIBIT KARET (Hevea brasiliensis Mull. Arg) Retno Muningsih; Farhan Wardhana Majing
MEDIAGRO Vol 15, No 2 (2019)
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.23 KB) | DOI: 10.31942/mediagro.v15i2.3248

Abstract

ABSTRACT This research aimed to know the differences influence the frequency of watering fermentation liquid waste green tea on early growth of rubber plant seed. This research method using Randomized Complete Block Design (RCBD) non factorial, i.e. the granting of fermentation liquid waste green tea with a dose of 10 ml/poly bag with 3 treatment. As for the extent of the treatments given are control (P0), the frequency of watering every two weeks (P2), the frequency of watering every four weeks (P4). Each treatment was repeated five times so that there are 15 units of the experiment. Each unit is comprised of 1 trial crops so that there is a total of 15 plants. The giving of liquid organic fertilizer from waste liquid fermented green tea can enhance plant growth include rubber, i.e. plant height, number of leaves, green leaves, heavy wet and dry long & root plant rubber. On treatment of P2 (the frequency of watering every two weeks) show the highest results and good than P0 treatment (control) and P4 (the frequency of watering every four weeks). Keywords: fermentation, tea liquid waste, liquid organic fertilizer.