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Studying the Yield Potential of Small Lombok Plants (Capsicum frutescense L.) Planted in Containers Due to Volume of Water Supply in Various Soil Types and Composition of Planting Media Raden Faridz; Sri Nurholifah
Nabatia Vol 1 No 1 (2010): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (166.183 KB) | DOI: 10.21070/nabatia.v1i1.1578

Abstract

The aim of this research was to study the yield potential of Capsicum frutescence affected by difference watering volume on varies soi types and growth media compositions. This research was held at Trunojoyo University about 3 m above sea level with the average rainfall about 1685 mmper year. A transparent plastic roof was used to protect the experiment from rain. Polybags used were 40 cm x 20 cm in sized. Split plot design arranged as factorial was used in this experiment and was replicated three times. As main factor was volume of watering wiyh three levels of 0,25;0,5; 0,75; and 1,00 times of fied water capacity. The subfactors were soil types and media composition. The four levels of soil type used were regosol, vertisol, mediterane and alluvial. The three levels of media composition were proportion of soil: manure: rice husk of 1: 1: 1; 1: 2: 1; and 2: 2: 1. Result of this experiment showed that all of combination between treatments did not influence yield and yield components. But individual treatments significantly influenced the yield and some yield components. Fruit weight of 0,90; 1,02; and 0,91 g were given by watering volume of 0,75 times of field water capacity; alluvial soil type and media composition of soil: manure: rice husk (2 ; 2: 1), respectively
LIFE CYCLE ASSESSMENT (LCA) PADA PRODUK JAMU KUNYIT ASAM DI UD. AL MANSYURIEN KAMAL BANGKALAN Achmad Arba’i; Raden Faridz; Abdul Aziz Jakfar
Agroindustrial Technology Journal Vol. 3 No. 2 (2019): Agroindustrial Technology Journal
Publisher : Universitas Darussalam Gontor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/atj.v3i2.3849

Abstract

Jamu kunyit asam merupakan suatu produk minuman herbal yang digemari oleh masyarakat indonesia. Peningkatan produksi jamu atau minuman herbal akan menyebabkan terjadinya peningkatan terhadap limbah yang dihasilkan oleh industri minuman herbal jamu kunyit asam. Penelitian ini bertujuan untuk menilai daur hidup jamu kunyit asam dan mengetahui dampak lingkungan dari produksi jamu kunyit asam di UD. AL-Mansyurien. Metode penelitian ini adalah Life Cycle Assessment menggunakan software OpenLCA. Hasil penelitian menunjukkan bahwa proses produksi jamu kunyit asam UD. AL-Mansyurien menghasilkan limbah cair (sisa air pencucian),  limbah padat (ampas kunyit, ampas asam jawa, ampas gula pasir, ampas gula jawa) serta emisi gas buang (energi listrik, gas LPG, dan Premium). Berdasarkan analisis penilaian daur hidup jamu kunyit asam diketahui bahwa dalam 1 kg jamu kunyit asam  menghasilkan dampak, Climate Change dengan emisi CO2 sebesar 2.63E+03 kg CO2-eq, Euthrophication dengan emisi PO4 sebesar 0.01998E+0 kg PO4-eq,  Photochemical Oxidation dengan emisi gas ethylene sebesar 0.01284E+0 kg ethylene-eq.
Pendampingan Pemanfaatan Sampah Organik Menjadi Eco-Enzyme Sebagai Upaya Pengurangan Sampah di Lingkungan Sekolah Supriyanto, Supriyanto; Maflahah, Iffan; Rahman, Askur; Hidayati, Darimiyya; Mojiono, Mojiono; Faridz, Raden; Lestari, Heny
Jurnal Ilmiah Pangabdhi Vol 9, No 1: April 2023
Publisher : LPPM Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/pangabdhi.v9i1.19266

Abstract

The increase in the number of inhabitants is in line with the increase in the amount of domestic waste generated. One of the efforts to overcome domestic waste is the manufacture of eco-enzymes that can be applied at the household level. Eco-enzyme is a liquid extract produced from the fermentation of vegetable and fruit residues with a brown sugar substrate.  The purpose of this assistance is to provide an understanding and increase the awareness and skills of students of SMA Muhammadiyah 2 Surabaya in processing organic waste into eco- enzyme products. The implementation stages of the activity are divided into 4 stages, namely the preparation, implementation, evaluation, and monitoring stages. The results of the activity showed that students of Muhammadiyah Dua High School Surabaya were generally satisfied with the training topics, training topics, speaker competencies, material delivery techniques, training duration and props or facilities. In addition, 61.1% of students stated that this mentoring was very useful, 30.6% mentioned it was beneficial and 8.3% stated that this training was quite useful. The resulting recommendation is that after the fermentation process is complete, it is necessary to re-assist the eco-enzyme harvesting process and the use of eco enzymes