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All Journal Martabe : Jurnal Pengabdian Kepada Masyarakat JURNAL AGROHITA Agrienvi : Jurnal Ilmu Pertanian Jurnal Jeumpa Formosa Journal of Multidisciplinary Research (FJMR) PERTANIAN TROPIK Marpokat: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Masyarakat SAPANGAMBEI MANOKTOK HITEI
Ritonga, Eka Nurwani
Universitas Muhammadiyah Tapanuli Selatan
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Nursing Social Sciences Other

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Journal : PERTANIAN TROPIK

 1 
Application for Breaking Dormance and Giving Bokashi Salak Steel on the Growth of Salak (Salacca Sumatrana) Seeds Eka, Eka nurwani ritonga
Jurnal Online Pertanian Tropik Vol. 8 No. 2 (2021): JURNAL ONLINE PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (40.673 KB) | DOI: 10.32734/jopt.v8i2.5439

Abstract

The purpose of this study was to determine the effect of breaking dormancy and giving bokashi bark leaves on the growth of salak ( Salacca Sumatrana ) seedlings. This study used a factorial randomized block design (RBD) with 3 blocks (replications). For the factor is the act of breaking dormancy and giving bokashi bark midrib. The statistical results showed that the treatment of dormancy breaking action had a significant effect, on the treatment of leaf area and plant height, the statistical results on the application of salak plant bokashi fertilizer did not show a significant effect on plant height and leaf area.  
RESPONSE OF ORGANIC FERTILIZER OF BAMBOO BAMBOO AND VEGETABLE COMPOST ON VEGETATIVE GROWTH OF ROBUSTA COFFEE (CoffeaCanephora) Siregar, Elda Sari; Ritonga, Eka Nurwani; Mahmud, Amir; Harahap, Maya Desriyani
Jurnal Online Pertanian Tropik Vol. 9 No. 2 (2022): JURNAL ONLINE PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.214 KB) | DOI: 10.32734/jopt.v9i2.9010

Abstract

This research program aims to determine the responsegiving organic fertilizer to the vegetative growth of robusta coffee plants (CoffeaCanephora). Using a 2 factorial Group Design (RAK), each treatment was given 3 replications. Factor 1 was liquid organic fertilizer for bamboo shoots (P0: control, P1: 200 ml + 1000 ml water, P2: 500 ml + 1000 ml water, and P3: 800 ml + 1000 ml water). Factor 2 is using vegetable compost (K0: control, K1: 10 grams/polybag, K2: 20 grams/polybag), K3: 30 grams/polybag). Parameters observed were plant height, number of leaves, stem diameter, and leaf width. Based on the data on the response variance of the application of liquid organic fertilizer (POC) for bamboo shoots, it was shown that there was no significant effect on the parameters of plant height, number of leaves, stem diameter, and leaf width at the ages of 2, 4, 6, 8, 10, 12 mst. The results of the response variance data for the application of vegetable compost showed no significant effect on the parameters of plant height, number of leaves, stem diameter, and leaf width at the ages of 2, 4, 6, 8, 10, 12 mst. And the results of the interaction of the two treatments showed no significant effect on the parameters of plant height, number of leaves, stem diameter, leaf width.
Co-Authors Amanda, Rafiqah Amir Mahmud Elda Sari Siregar Elda Sari Siregar Erti Kumala Indah Fatma Suryani Fatma Suryani Harahap Harahap, Maya Desriyani Indah, Erti Kumala Jalilah Azizah Lubis Jalilah Azizah Lubis Lubis, Mutiara Mukhlis Mukhlis Nanda Nanda Nasution, Erti Kumala Indah Nasution, Fery Endang Paisal Hamid Marpaung Qorry Hilmiyah Harahap Rafiqah Amanda Lubis, Rafiqah Amanda Samsinar Harahap Samsinar Harahap Suryani, Fatma Suryanto Suryanto Suryanto Suryanto Suryanto Suryanto Tambunan, Muhammad Iqbal H.