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Mochammad Tanzil Multazam
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Universitas Muhammadiyah Sidoarjo, Jl. Majapahit 666 B, Sidoarjo, East Java Indonesia
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Nabatia
Published by Universitas Muhammadiyah Sidoarjo
ISSN : 16933222     EISSN : 28300068     DOI : https://doi.org/10.21070/nabatia
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
The scope of this journal are : - Plants research; - Soil research; - Crop production management; and - Technology in agriculture
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 5 Documents
 1 
Search results for , issue "Vol 10 No 1 (2022): June" : 5 Documents clear
Effect of Concentration and Duration of Soaking Coconut Water on Germination of Black Soybean (Glycine max (L.) Merril) Seeds A Miftakhurrohmat; Nayla Tania Rohma
Nabatia Vol 10 No 1 (2022): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (170.264 KB) | DOI: 10.21070/nabatia.v10i1.1604

Abstract

The purpose of this study was to determine the effect of concentration and duration of soaking coconut water on the germination of black soybean. Merril). This research was carried out in April-May 2021 in Wunut village, Porong sub-district, Sidoarjo. The experiment was arranged in a factorial manner in a randomized block design (RAK) consisting of 2 factors. The first factor is the soaking time, consisting of 6 hours, 12 hours, 18 hours. While the second factor is the concentration of coconut water, consisting of: 100ml aqua water as control, 25ml coconut water/ 75ml aqua water, 50ml coconut water/ 50ml aqua water, 75ml coconut water/ 25ml aqua water. Observation variables consisted of germination, plant height, leaf area, number of leaves, chlorophyll, wet weight, dry weight. The data were analyzed using ANOVA which was then followed up with the honest real difference test (BNJ), if the data obtained were very real then it was continued with the 1% BNJ test, but if the data obtained were real then it was continued with the 5% BNJ test. The res ults showed that the concentration and duration of immersion using coconut water showed a very significant interaction in the treatment, plant height at 14 DAP and 21 DAP, and showed a significant interaction in the number of leaves at 14 DAP and 28 DAP. The immersion time had a very significant effect on plant height at 28 DAP, while the concentration using coconut water had a very significant effect on germination.
Effect of Planting Distance and Chicken Mnure on Growth and Production of Okra (Abelmoschus esculentus L.) Saiful Arifin; Al Machfudz WDP; Lydia Kusuma Ambarwati
Nabatia Vol 10 No 1 (2022): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (273.763 KB) | DOI: 10.21070/nabatia.v10i1.1605

Abstract

The purpose of this study was to determine the effect of spacing and chicken manure on the growth and production of okra (Abelmoschus esculentus) plant. This research was conducted in April-June 2021 in Jiken Village, Tulangan District, Sidoarjo. The experiment was arranged in a factorial manner in a Randomized Block Design (RAK) consisting of 2 factors. The first factor is plant spacing, consisiting of: 25 x 50, 35 x 50, 45 x 50 while the second factor is chicken manure consisting of: on chicken manure, chicken manure 5 tons/ha and 10 tons/ha chicken manure. Observation variables consist of plant heigh, number of leaves. stem diameter, fruit number, fruit length, fruit diameter, fruit wet weight, fruit dry weight and harvest index. The data were analyzed by5% ANOVA followed by the Honest Significant Difference (BNJ) test at the 5% level. The result showed that there was a significant interaction between plant spacing and chicken manure on the observed variable of okra harvest index. Plant spacing treatment had no significant effect on the observed variables of plant heigt, number of leaves. stem diameter, fruit number, fruit length, fruit diameter, fruit wet weight and fruit dry weight. The application of chicken manure had a significant effect on the observed variables of plant height, number of leaves, stem diameter, number of fruit and harvest index. The combination of treatment spacing (45 x 50) and chicken manure at a dose of 10 tons/ha resulted in the highest growth and pcroduction of okra plants.
Phytoremediation Based Typha Latifolia Landscape Design Strategy For Lapindo Mud Land Recovery And Eco-Tourism Sidoarjo Irmayani; Suci Putri Fetindah; Intan Komalasari
Nabatia Vol 10 No 1 (2022): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (373.733 KB) | DOI: 10.21070/nabatia.v10i1.1606

Abstract

Lumpur Lapindo adalah suatu peristiwa bocornya pengeboran gas bumi yang terjadi di kabupaten Sidoarjo. Kebocoran pengeboran gas bumi tersebut dilakukan atas kelalaian PT. Lapindo Brantas. Hal ini yang menyebabkan pencemaran tanah akibat logam berat seperti Cd, Hg, dan Pb sehingga berdampak buruk pada pertumbuhan tanaman atau tumbuhan. Bahkan semburan tersebut terus berlanjut hingga kini. Semburan lumpur dialirkan ke sungai porong untuk menghindari rusaknya tanggul yang tingginya lebih dari 10 m. Meski sudah banyak penelitian tentang upaya penyelesaian lahan terkena lumpur Lapindo tapi volumenya mengalami penurunan yang tidak signifikan. Solusi alternatif yang ditawarkan dalam penelitian ini dengan melakukan fitoremediasi menggunakan tanaman ekor kucing dengan konsep lanskap atau design yang dilakukan di lingkungan terbuka dengan penataan yang jelas dan memberikan nilai estetika. Tanaman ekor kucing ini sebagai agen fitoremediator yang mampu menurunkan kadar ion logam berat seperti kadmium (Cd) di dekat permukaan tanah. Metode penulisan karya ilmiah ini adalah deskriptif kualitatif. Data yang kami peroleh merupakan data primer dan data sekunder dari berbagai literatur kepustakaan yang berkaitan dengan permasalahan tersebut. Penulisan karya ilmiah ini bertujuan untuk memberikan solusi terkait lahan yang terkena lumpur lapindo melalui fitoremediasi. Lahan tersebut diharapkan dapat digunakan sebagai areal recovery eko-wisata di daerah Sidoarjo melalui strategi design lanskap karena memberikan peluang besar jika dapat dioptimalkan pemanfaatan lahan tersebut.
Petunia in Lapindo Mud Area as Verticultural Land Suci Putri Fetindah; Ardin Wira Yuda; Mahendra
Nabatia Vol 10 No 1 (2022): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (409.063 KB) | DOI: 10.21070/nabatia.v10i1.1607

Abstract

The area affected by the Lapindo mud is contaminated with heavy metals, one of which is lead (Pb) which is above the threshold of 3.0 mg/kg. The treatment is to apply a strategy through phytoremediation to minimize excess heavy metal content. One of the plants that is effectively used for phytoremediation is Petunia because it is resistant to heavy metals. This study aims to develop the potential of land affected by the Lapindo mud by using vertical planting methods, utilizing the capillarity of water in the absorption of plant nutrients to decorate the affected land and assisting the absorption of lead type heavy metal (Pb) in maximizing the effectiveness of related uses. The research is described through a vertical design around the Lapindo mud area. The method used to apply the technology is the practice of planting on vertical media and supervision in the form of fertilization and plant maintenance until the harvest period. The research data were analyzed using quantitative descriptive statistics. The results of the evaluation based on the indicators of the success of the activity showed that more than 90% of local residents and tourists were interested in the management of the land phytoremediation program using the Petunia ornamental plant verticulture method and the plant was able to absorb excess heavy metals (Pb).
Effect Nutrient "N" Dose on Growth and Protein Content of Napier Pakchong Grass and Zanzibar Napier Grass M Abror; Muhammad Tsamrotul Fuadi
Nabatia Vol 10 No 1 (2022): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.485 KB) | DOI: 10.21070/nabatia.v10i1.1608

Abstract

The purpose of this study was to determine the effect of the dose of nutrient N on the growth and protein content of napier pakchong grass and napier zanzibar grass. The experiment was arranged using a randomized block design (RAK) with a single factor, namely the dose of N fertilizer on two different types of napier grass, including (1) The dose of N fertilizer was 60 kg/ha on the type Napier Pakchong Grass (2) The dose of N fertilizer is 150 kg/ha on the type of Napier Pakchong Grass. (3) The dose of N fertilizer is 240 kg/ha on the type of Napier Pakchong Grass. (4) The dose of N fertilizer is 60 kg/ha on the type of Zanzibar Napier Grass (5) The dose of N fertilizer is 150 kg/ha on the type of Napier Zanzibar Grass (6) The dose of N fertilizer is 240 kg/ha on the type of Napier Zanzibar Grass. The results of this study showed that there was a very significant response to the variable height of the plant throughout the observation period, the observation of the number of tillers and the number of leaves showed a significant response at the age of 14, 28 and 70 days after planting. The stem diameter showed a significant response only at the age of 14 days after planting and also gave a very significant response to the wet weight observation variable but did not give an unsignificant response to the dry weight observation and protein content test.

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