Reni Fatmawati
Akuntansi, Fakultas Ekonomi Universitas Wahid Hasyim Semarang

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"MASAMO" Benih Lele Berkualitas dan Tahan Banting Ro’uf, Muhammad Abdul; Mafkhuri, Taif; Fatmawati, Reni; Shofiatun, Shofiatun
Program Kreativitas Mahasiswa - Kewirausahaan PKM-K 2014
Publisher : Ditlitabmas, Ditjen DIKTI, Kemdikbud RI

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National level catfish consumption in 2003 increased by 18.3%, from 24 991 tonnes / year to 57 740 tonnes / year. Meanwhile, demand for seed catfish also continue to increase from 156 million in 1999 to 360 million in 2003, an increase on average by 46% per year. Catfish seed needs until the end of 2013 was estimated at> 1.95 billion birds. Seeing the potential of spawning catfish business is very prospect for business on the run. However the quality of the parent catfish in Indonesia, which has been greatly reduced, making the longer cultivation time. Markets need a brand new brood. the longer service life. Whereas cultivated catfish remain the same means declining quality of seeds. in 1986 almost without introduction of a new strain in 15 years, except in 2004, a result Sangkuriang the longevity catfish cultivation, the more vulnerable to climate change, the stress level is high, then the lower feed efficiency. Catfish "MASAMO" is a latest types of African catfish was proved superior and quality, have a strong immune system can even live in extreme weather catfish may be new hope for the world catfish cultivation. However this type of catfish in use yet stout general, for the cultivation and catfish development this type should be mandatory to do to increase the productivity of the National catfish. Keywords : masamo seed quality
Kajian Identifikasi Daya Tampung Beban Pencemaran Kali Ngrowodengan Menggunakan Paket Program Qual2kw Fatmawati, Reni; Masrevaniah, Aniek; Solichin, M.
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol 3, No 2 (2012)
Publisher : Fakultas Teknik, Universitas Brawijaya

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Ngrowo river is a tributary of Brantas river that located in Tulungagung Regency, East Java Province. Ngrowo river has function as a drainage channel not only from urban area but also from agricultural. The research objectives were determine of pollutionloadsfrom tributaries as apointsource, analyze of water pollution load and apply of Qual2Kwmodel to determine of the maximumpollution load on Ngrowo River.Primary data conducted with collected water sample at each segment that it representation of sources of water pollution. The water pollution sources on study area from domestic, agricultural and industrial. Water parameter was analysis such as DO(Dissolved Oxygen), BOD(Biochemichal OxygenDemand), and NO3(nitrate). Secondary data such as waterqualitymonitoring dataand discharge, and climatologicalobtained from theInstitutionaccording toauthorities.The analysisofpollution load capacityusingQUAL2Kwmodel that is method was recommended by on Regulation of the Minister of EnvironmentNo.01of 2010 onWaterPollution ControlProcedure). Based on results simulation that at all reach Ngrowo River the pollution load (BOD parameter) already exceed of class II and class III of water quality standard. The results showNgrowo River has capacity load of BOD and NO3 in wet season on class III water quality standard. Ngrowo River as North Part, the capacity of the BOD is equal to 6.634,59 kg / day and NO3 by 30.015,23 kg /day. Meanwhile at Ngrowo River South Part, the capacity of the BOD is equal to 3.007,25 kg / day and NO3 at 21.098,90 kg / day.Key words: pollution load, Qual2Kw Model, water quality