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Viabilitas dan Perkembangan Mikrospora dalam Kultur Antera Kelapa Sawit (Elaeis guineensis Jacq.) dengan Perlakuan Suhu Rendah dan Konsentrasi Maltosa
(2013)
Haploid technology through anther culture is an alternative means to accelerate genetic stability of crops. Development and application of this technology in oil palm (Elaeis guineensis Jacq.) will enhance the establishment ...
Uji Viabilitas Formulasi Bakteri A6 sebagai Agens Hayati dan Aplikasinya pada Tanaman Padi
(2013)
Invasive disease caused by microbial pathogens are one of the problem that could decrease the productivity of rice production in Indonesia. A6 formulation consisted of Bacillus cereus II.14, B. firmus E.65, and Pseudomonas ...
Frekuensi Kunjungan Elaeidobius kamerunicus Faust. pada Bunga Betina dan Efektivitasnya terhadap Pembentukan Buah Kelapa Sawit
(2013)
Elaeidobius kamerunicus (Coleoptera: Curculionidae) is the most effective pollinator of oil palm. This research aimed to study visiting frequency of E. kamerunicus on female flowers and its effectiveness to oil palm’s fruit ...
Potensi Bakteri Rhizosfer sebagai Pupuk Hayati pada Persemaian Tanaman Sengon (Paraserianthes falcataria).
(2013)
Biological fertilizer is one of alternative fertilizer from nitrogen fixing bacteria for albizia. The aim of this research was to utilize rhizosfer bacteria from forest soil as biological fertilizer for albizia nursery ...
Karakterisasi Gen Ser2 pada Ulat Sutera Domestik (Bombyx mori)
(2013)
Insect of the family Bombycidae is a beneficial insect because it produces cocoon as a source of natural silk fibers. Silk fibers from Bombyx mori is produced in the silk gland at the stage of last instar larvae before the ...
Laju Potensial Nitrifikasi, Denitrifikasi, DNRA (Dissimilative Nitrat Reduction to Ammonium), dan Kelimpahan Bakteri di Lahan Perkebunan Sawit Jambi
(2013)
Conversion of rainforest into plantations and agriculture lead to change microbial communities and nutrient cycle balance. One of nutrient cycle is Nitrogen Cycle. Several nitrogen metabolism that plays in nitrogen cycle ...
Fenologi dan Dinamika Kandungan Klorofil pada Pembungaan Dua Spesies Belimbing Hutan (Averrhoa dolichocarpa dan Averrhoa leucopetala).
(2013)
Averrhoa dolichocarpa is a wild starfruit from Gorontalo and Averrhoa leucopetala from Papua. Both starfruits have unique characters of the leaves, infloresens, flowers, and fruit. The aims of the research were to determine ...
Karakteristik Gen Cytochrome Oxidase Subunit I (COI) pada Kijing Anodonta woodiana (Lea, 1834)
(2013)
Anodonta woodiana is one of freshwater mussel which have been widely cultivated for its ability to produce pearls. A. woodiana has the ability to produce nacre and prismatic crystal that produce pearls. This ability is ...
Ragam Cendawan Mikoriza Arbuskula pada Areca di Kebun Raya Bogor
(2013)
Areca known as the pinang tree and have benefit as a powerful medicine on men. Arbuscular mycorrhizal fungi (AMF) are symbiotic on almost every root plants, but the diversity of AMF on rizosfer Areca is unknown. Therefore ...
Efektivitas Bakteri Metanotrof dan Bakteri Pereduksi N2O sebagai Pupuk Hayati pada Pertumbuhan Padi di Sawah Organik
(2013)
Paddy fields are one of the methane (CH4) and nitrous oxide (N2O) emission sources. Methanotrophic bacteria have high activity in the oxidation of methane and denitrification bacteria also have high activity in N2O reduction ...