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PENGARUH EKSTRAK KULIT DELIMA (Punica granatum) DAN RUMPUT TEKI (Cyperus rotundus) TERHADAP MORTALITAS LARVA NYAMUK Aedes aegypti Diah Karunia Binawati; Susie Amilah
WAHANA Vol 63 No 2 (2014)
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (271.66 KB) | DOI: 10.36456/wahana.v63i2.1126

Abstract

Dengue Haemorrhagic Fever (DHF) is nowadays one of the most common public health problems in Indonesia, which lately the number of patients and the range of dissemination tend to be increasing. The most simple and effective way to attempt termination of the life cycle of the mosquito Aedes aegypti is to kill mosquito larvae. Frankly, the act of using arviciding or chemical pesticides often cause these following problems such as environmental pollution, the emergence of resistance and disruption of the ecological balance. The use of plants as a natural pesticide that is environmental -friendly is one of the alternatives that could be done by the society. One of the ways is by using pomegranate peel extract (Punica granatum) and nut-grass extract (Cyperus rotundus). The skin of pomegranate contains saponins, flavonoids and polyphenols, flavonoids and polyphenols. While the nut-grass (Cyperus rotundus) contain alkaloids, flavonoids, cineol, pinene, siperon, rotunal, siperenon, and siperol. This study aims to determine whether there is the effect of giving pomegranate peel extract (Punica granatum) and extract of the nut-grass (Cyperus rotundus) against larvae of Aedes Agypti mortality during a 24-hour treatment. The research design used was a complete randomized design, with pomegranate peel extract treatment (0%, 5%, 10%, 15% and 20%), and extract the nut-grass (0%, 5%, 15% and 20%), each treatment was given 3 repetitions, and observed mortality of larvae of Aedes Agypti after treated for 24 hours. The results showed that 1. There is an effect of pomegranate peel extract against Aedes aegypti larvae mortality for 24 hours, and at a level of 20% has the highest mortality rate (12.5 ± 2.43) 2. There is an effect of nut-grass extract extract against Aedes aegypti larvae mortality for 24 hours, and at a level of 20% has the highest mortality rate (6 ± 1.14) 3. The extract of pomegranate skin has the ability to kill the larvae of Aedes aegypti greater than the extract of nut-grass
PENGARUH TEMPAT PEMBESARAN KOLAM TERPAL TERHADAP PERTUMBUHAN IKAN BELUT (MONOPTERUS ALBUS): Kolam terpal, pertumbuhan Ikan Belut (Monopterus albus) Diah Karunia Binawati; Subakir Subakir
WAHANA Vol 55 No 2 (2010)
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (607.842 KB) | DOI: 10.36456/wahana.v55i2.1386

Abstract

Budidaya ikan belut sebenarnya tidak sulit dan juga tidak mahal, masyarakat yang memiliki lahan sempitpun dapat memelihara ikan belut. Secara teknis budidaya dan pemeliharaan ikan belut (Monopterus albus) hanya memerlukan perhatian dalam memilih tempat atau lokasi budidaya, pembuatan kolam, media pemeliharaan, memilih benih, perkembangbiakan belut, penetasan, makanan dan kebiasaan makan serta hama. Disisi lain peternak ikan belut juga harus memperhatikan tata cara panen, pasca panen, dan pemasaran. Populasi yang digunakan pada penelitian ini adalah ikan belut sawah yang berumur 3 bulan. Adapun sampel yang digunakan adalah ikan belut sawah yang berumur 3 bulan yang diperoleh secara acak dari peternak ikan belut di Sengkaling Malang, sejumlah 3 kg. Penelitian ini menggunakan analisis statistika uji T. Hasil perhitungan dengan Uji T menunjukkan bahwa t hitung > t (0,05%), sehingga Ho ditolak dan Ha diterima, artinya ada perbedaan bobot awal dan bobot akhir ikan belut setelah dipelihara di dalam kolam terpal selama 30 hari, dengan rata-rata penambahan bobot ikan belut sebesar 2,14 gram.
Efektivitas Jumlah Ikan Nila (Oreochromis niloticus) Terhadap Pertumbuhan Tanaman Sawi Pakcoy (Brassica rapa L.) pada Sistem Akuaponik Diah Karunia Binawati; Rikza Fardatus Sabila
Florea : Jurnal Biologi dan Pembelajarannya Vol 9, No 2 (2022)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v9i2.11910

Abstract

Sawi pakcoy (Brassica rapa L) is one of the most well known kinds of vegetables in Indonesia. Farming innovation that can be utilized is hydroponics innovation. In hydroponics frameworks, creature discharges are given to plants to be separated into nitrates and nitrites through regular cycles and can be used by plants as supplements from fish squander. Tilapia (Oreochromis niloticus) is one of the freshwater fish products that are most popular by different gatherings. The motivation behind this review was to decide the impact of the quantity of tilapia (Oreochromis niloticus) on the development of mustard greens and the treatment of the ideal number of tilapia (Oreochromis niloticus) on the development of mustard greens (Brassica rapa L) utilizing hydroponics framework. Randomized square plan was utilized in this review with three medicines and nine replications. Information handling utilized one way ANOVA factual examination, if critical, further Duncan Numerous Reach Test (DMRT) was done. The aftereffects of the investigation of the quantity of leaves, wet weight and complete chlorophyll content of the Pakcoy Mustard (Brassica rapa L) plant with the ANOVA test showed critical numbers (P <0.005), accordingly the quantity of tilapia (Oreochromis niloticus) influenced the development of the Pakcoy Sawi (Brassica rapa L) plant. ). The aftereffects of the treatment of the quantity of tilapia (Oreochromis niloticus) 80 fish (P3) gave ideal outcomes on the development of the mustard greens (Brassica rapa L) with hydroponics framework.