Diah Karunia Binawati
Universitas PGRI Adi Buana Surabaya

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EFFECT OF CHERRY LEAF (Muntinga calabora) BIOINSECTICIDES EXTRACT TOWARDS MORTALITY OF WORM SOIL (Agrotis ipsilon) AND ARMYWORM (Spodoptera exiqua) ON PLANT LEEK (Allium fistolum) Diah Karunia Binawati; Susie Amilah
WAHANA Vol 61 No 2 (2013)
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (69.034 KB) | DOI: 10.36456/wahana.v61i2.1267

Abstract

Leek plant (Allium fistulosum) that grown at Village Treceh Sajen Mojokerto District Pacetoften suffer from some loss that caused by the attacks from pests such as worm soil (Agrotisipsilon) and armyworm (Spodoptera exiqua). The use of synthetic insecticides is very dangerous,because the residue will affect the health of consumers. Cherry plant (Muntinga calabura) containsactive substances such as tannins, saponins and flavonoids that can be used as bioinsecticides.This study aims to determine whether there is an effect of cherry leaf bioinsecticidesextract towards mortality of worm soil and armyworm in a in vitro manner, and to observe thegrowth of leek plant at harvest scallion age 2 months. The study design used is a CompleteRandomized Design, with 4 treatments using cherry leaf extract (0%, 2.5%, 5% and 7.5%), andgiven 6 replications. Samples of worm soil and armyworm caterpillars each are 120 which itsmortality will be observed for 24 hours. Leek plant sample are 60 plants. The results of dataanalysis showed a 24-hour LC50 value for worm soil is 4.240% and the 24-hour LC50 values forarmyworm is 3,434%. These results indicate that the cherry leaf extract is more effective toannihilate armyworm than it is to annihilate worm soil.To observe the effect of cherry leaf bioinsecticides treatment extract towards the growth ofleek plant leaves were harvested 2 months of age. Results of test F (0.024) indicates that there is asignificant effect of cherry leaf extract towards the growth of leek plants. The results of the LSDanalysis of these data showed that the P3 treatment with a concentration of 7.5% is the one thatproduces the best growth of the plant.
ANALISIS FAKTOR LINGKUNGAN OPERASIONAL DALAM SUSTAINABILITY BISNIS DI KOTA SURABAYA Martha Suhardiyah; Diah Karunia Binawati; - Subakir
Eco-Entrepreneur Vol 2, No 2 (2016): DESEMBER
Publisher : Eco-Entrepreneur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/ee.v2i2.4359

Abstract

ABSTRAKJumlah penduduk akan berdampak pada masalah ketenagakerjaan, di Indonesia yang mempunyai jumlah penduduk  besar  mengakibatkan  permasalah yang dan kompleks, hal ini disebabkan adanya perbedaan antara kesempatan kerja dengan  angkatan kerja sehingga terjadi pengangguran , oleh karena itu adanya sektor informal seperti UMKM sangatlah membantu mengatasi masalah penyerapan tenaga kerja.  Dalam penelitian ini mengambil populasi dari pelaku UMKM yang menjadi binaan Dinas Koperasi UMKM kota Surabaya dengan sampel sebanyak 119 UMKM. Berdasarkan hasil analisis data dengan analisis deskripsi eksplorasi diperoleh hasil bahwa faktor-faktor Lingkungan operasional yang berupa pesaing, kreditor, pelanggan, tenaga kerja dan pemasok, secara keseluruhan  mempengaruhi sustainability  UMKM  tetapi yang dirasakan paling besar pengaruhnya terhadap sustainability adalah  pelanggan/konsumen.ABSTRACTThe population will have an impact on employment issues, in Indonesia which have large populations resulting a comples problems, this is due to the difference between working opportunity and the number of workforce, that causing unemployment. The informal sectors such as SMEs is helping to overcome the problem of labor. This study takes a population of SMEs that under Department of Cooperatives and SMEs in Surabaya, with a sample of 119 SMEs. Based on the results of the data analysis by descriptive analysis showed that the the operational environment factors in the form of competitors, creditors, customers, workforce and suppliers, have affect towards the sustainability of SMEs, but the greatest effect on sustainability is the customer / consumer.
PELATIHAN PEMBUATAN SABUN PADAT SPIRULINA UNTUK SISWA SMA/SMK DI SURABAYA DAN SIDOARJO Diah Karunia Binawati; Sukarjati; susie Amilah
Jurnal Penamas Adi Buana Vol 4 No 2 (2021): Jurnal Penamas Adi Buana
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/penamas.vol4.no2.a2701

Abstract

Abstrak Spirulina adalah sianobakterium multiseluler, walaupun mirip dengan bakteri tetapi Spirulina mempunyai mekanisme fotosintesis yang mirip dengan yang ditemukan pada tanaman. Spirulina merupakan mikroalga sel tunggal yang hidup di air dan berkembang biak dengan cara membelah diri ini dikenal sebagai sumber nutrisi nabati terlengkap yang kaya akan asam amino esensial, vitamin, mineral dan karotenoid (Sitorus, 2015). Kandungan nutrisi Spirulina yang lengkap mengakibatkan Spirulina semakin banyak digunakan untuk kebutuhan manusia baik dalam bidang pangan maupun kecantikan. Pelatihan pembuatan sabun padat transparan Spirulina bertujuan untuk memberikan pengetahuan dan ketrampilan kepada siswa SMA/SMK di Surabaya dan Sidoarjo tentang pengaplikasian ilmu dan teknologi dalam menghasilkan sabun padat transparan untuk membersihkan dan menyehatkan kulit wajah. Bahan yang digunakan adalah Chip soap 450 g, Lexaine C 0,06 g, Carbowax liquid 0,03 g, Propilen glikol 0,03 g, Fixolite 12 g, Spirulina 9 g, Alkohol 96 % 30 ml, parfum. Hasil pelatihan ini memberikan informasi tentang penggunaan Spirulina untuk pembuatan sabun padat transparan dan mempraktekkan secara langsung pembuatan sabun padat transparan, sehingga diharapkan dapat menumbuhkan jiwa entrepreneur siswa. Kata kunci: sabun padat transparan, kulit wajah, Spirulina Abstract Spirulina is a multicellular cyanobacterium, although similar to bacteria, but Spirulina has a photosynthesis mechanism that is similar to those of plants. Spirulina is a single cell microalga that lives in the water and reproduce by dividing itself. Spirulina is known as the most complete source of vegetable nutrition because it’s rich of essential amino acid, vitamin, mineral, and carotenoids (Sitorus, 2015). The complete nutrition in Spirulina makes it more widely known and used to fulfill the human needs, both in the fields of food and beauty. The training of making Spirulina transparent solid soap aims to provide knowledge and skills to students of high school and vocational school in Surabaya and Sidoarjo regarding the application of science and technology in producing transparent solid soap to cleanse and nourish the facial skin. The ingredients used are Chip soap 450 g, Lexaine C 0,06 g, Carbowax liquid 0,03 g, Propilen glikol 0,03 g, Fixolite 12 g, Spirulina 9 g, Alcohol 96% 30 ml, and Perfume. The purpose of this study is to give information and direct practice about the use of Spirulina to make transparent solid soap, so this training is expected to grow the entrepreneurial sense of the students. Keywords: transparent solid soap, facial skin, Spirulina
Efektivitas Padat Tebar Ikan Nila (Oreochromis Niloticus) Terhadap Pertumbuhan Tanaman Selada (Lactuca Sativa L.) Pada Sistem Akuaponik Diah Karunia Binawati; Nadia Ika Anjarsari
SNHRP 2022: Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Ke 4 Tahun 2022
Publisher : LPPM Universitas PGRI Adi Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Padat tebar ikan nila (Oreochromis niloticus) berdampak langsung terhadap pertumbuhan tanaman pada sistem akuaponik. Penelitian ini bertujuan untuk mengetahui pengaruh padat tebar ikan nila (Oreochromis niloticus) terhadap pertumbuhan tanaman selada (Lactuca sativa L). Variasi padat tebar ikan nila yang digunakan 40, 60, dan 80 ekor per 200 L air yang dipelihara selama 45 hari. Parameter pertumbuhan yang diobservasi meliputi jumlah daun, berat basah dan kandungan klorofil total pada sistem akuaponik. Hasil observasi menunjukkan bahwa padat tebar ikan nila signifikan meningkatkan pertumbuhan tanaman uji. Pertumbuhan terbaik diperoleh pada perlekuan padat tebar 80 ekor.