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Now showing items 21-30 of 54
Pengaruh Boron dan Perendaman terhadap Perkecambahan dan Pengaruh Arang Sekam dan Boron terhadap Pertumbuhan Bibit Cendana (Santalum album Linn.
(2013)
Characteristic of sandalwood germination is very slow and it is belong to slow growing tree spesies. The aim of this research was to test the effectiveness of boron on various concentrations and period of soaking to speed ...
Efektivitas Pemberian Hidrogen Peroksida Terhadap Kualitas Media, Kelangsungan Hidup dan Pertumbuhan Benih Ikan Patin Pangasius sp.
(2014)
Environment manipulation techniques are required to improve survival rate and growth of the fishes, one of the commonly used techniques is by chemical. The purpose of this research was to analyze the effectivity of peroxide ...
Pemberian sinbiotik dengan dosis berbeda untuk meningkatkan kinerja pertumbuhan dan sistem imun benih ikan patin Pangasius sp.
(2012)
Catfish (Pangasius sp.) is one of freshwater commodity which has high economic value. One of problems which often faced by the cultivator in catfish production is the problem of diseases. The aim of this research is to ...
Pemanfaatan limbah budidaya ikan nila Oreochromis niloticus untuk pertumbuhan ikan nilem Osteochilus hasselti dengan padat tebar yang berbedaThe usage of waste water of nila fish Oreochromis niloticus culture on nilem fish Osteochilus hasselti growth cultured with different spreading density
(2012)
The use of nila fish Oreochromis niloticus culture waste water by phytoplankton for nilem fish Osteochilus hasselti culture is needed for the efficiency of water use, land use and feeding in the culture process. This study ...
Pertumbuhan, Efisiensi Pakan, Kelangsungan Hidup, dan Tingkat Stres Ikan Mas Cyprinus carpio L Transgenik Hormon Pertumbuhan pada Pemeliharaan Suhu Rendah
(2014)
Growth hormone has been reported to be able to increase fish adaptability to the environment. The purpose of this research was to evaluate the growth performance, feed efficiency, survival rate, and stress level of growth ...
Evaluasi tepung bungkil biji karet Hevea brasiliensis yang difermentasi cairan rumen domba sebagai pengganti bungkil kedelai dalam pakan ikan lele Clarias sp.
(2013)
The study evaluates the utilization of fermented defatted rubber seed meal (FDRSM) as soybean meal replacement on growth performance of catfish Clarias sp. The effect of FDRSM on feed digestibility was observed as well. A ...
Studi Morfometrik Perna Viridis Linnaeus 1758 di Muara Angke dan Pelabuhanratu
(2015)
The water in North Jakarta is polluted water. This pollution affect the life of biotic in the water. Green mussel (Perna viridis) is one species that can live in that polluted water. Environment affect green mussel’s growth. ...
Produksi dan Analisis Usaha Pendederan Ikan Sinodontis Ukuran 1 inci dengan Padat Tebar Berbeda
(2015)
The research aimed to determine optimal stocking density of Synodontis eupterus at body length of 1 inch reared in aquarium. The treatment in this research was three levels of fish stocking density namely 15, 18, and 21 ...
Respon Pertumbuhan Jabon terhadap Sumber Benih dan Dosis Pupuk yang Berbeda pada Lahan Bekas Tambang Batubara di PT Kaltim Prima Coal, Sangatta, Kalimantan Timur
(2012)
The activities of mining exploitation included scraped activity of top soil, dredging and hoarding could result negative impact for environment. The impact of mining activity could open forest canopy layer, soil erosion, ...
Performa Bobot Badan Starter dan Grower Hasil Silang Balik (Backcross) antara Itik Pekin Alabio (PA) dan Alabio Pekin (AP) dengan TetuanyaStarter and Grower Body Weight Performance of The Back crossed of Pekin Alabio (PA) and Alabio Pekin (AP) Ducks to Their Parental Line
(2012)
Backcrossis amethodof selectionby crossingbackthe progenywith oneof its parent linein order to produceoffsprings that similar to their parents. The purpose of this study was to evaluate thematernal effect of the live weight ...