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KARAKTERISASI LAJU PERTUMBUHAN MISELIUM JAMUR TIRAM PUTIH (Pleurotus ostreatus) PADA MEDIA DEDAK PADI (Oryza sativaL) DAN JAGUNG (Zea mays L) Nova Damayanti; Umrah Umrah
Biocelebes Vol. 8 No. 2 (2014)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

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Abstract

The aim of this study is to characterize the growth rate of mycelium of oyster mushroom (Pleurotus ostreatus). It’s expected that the out come of this study is to find out the best medium which suitable for oyster mushroom propagation. The experiment was designedbased oncompletely randomized design(CRD) consistingof 6 treatmentsand 3 repetitions. The treatment were various ratio of rice bran and corn on the growth medium. The ratio used as treatment (rice : corn) were 100:0 (P1), 80:20 (P2), 60:40 (P3), 40:60 (P4),80:20 (P5), 0:100 (P6). Result of experiment showed that medium P3 was the bestin supporting the growth rate of mycelia which in average of 8,45 mm/day. It were higher than it in other media P4 (7,95 mm/ day), P6 (7,45 mm/ day), P5 (7,08 mm/ day), P1 (6,33 mm/ day) and P2 (5,5 mm/ day). Mycelia on this medium was growth faster that mycelium on the other medium. Keywords: Growthrate,Oyster Mushroom(Pleurotus ostreatus), ricebran (Oryza sativaL), corn (Zea maysL)
Zakat Produktif dan Kemandirian Mustahik Oom Komariyah; Nova Damayanti
ISLAMINOMICS: JOURNAL OF ISLAMIC ECONOMICS, BUSINESS AND FINANCE Vol 6, No 2 (2015): ISLAMINOMICS: Journal of Islamic Economics, Business and Finance
Publisher : STES Islamic Village

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47903/ji.v6i2.40

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh antarazakat produktif terhadap kemandirian mustahik di InstitutKemandirian Dompet Dhuafa Tangerang Periode Agustus –Desember 2014. Menggunakan metode persamaan regresi Y=a=bX,adapun sampel penelitian sebanyak 42 responden, menggunakanteknik stratified random sampling atau random acak. Pengumpulandata menggunakan angket kuesioner untuk mengetahui data X dandata Y. Variabel zakat produktif (X) mempunyai pengaruh yangsignifikan terhadap kemandirian mustahik pada Institut KemandirianDompet Dhuafa Tangerang. Terlihat thitung (4,050) > ttabel (1,684) danterlihat Fhitung (16,401) > Ftabel (4,079) dengan nilai koeisiendeterminasi R2 adalah 29,1% dan persamaan regresi diperoleh Y =a+bX dapat dilukiskan bahwa Y = 28,841 + 0,751X. Dari persamaanini dapat dibaca dan diprediksikan bahwa variabel dependen (Y)akan berubah sebesar 0,751 untuk setiap unit perubahan yang terjadipada variabel independen (X), hal ini membuktikan variabel Xberpengaruh sangat signifikan pada variabel Y, P value (sig) sebesar0,000 yang di bawah alpha 0,05 yang berarti membuktikan hipotesisH1 diterima bahwa ada pengaruh signifikan zakat produktifmempunyai andil dalam mempengaruhi kemandirian mustahik padaInstitut Kemandirian Dompet Dhuafa Tangerang