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Analisis Debit Puncak Aliran Sungai Ciliwung pada Outlet Katulampa
(2014)
Cilmate and land use changes were increase fluctuation river discharge of Upper Ciliwung Watershed. Increasing river discharge in rainy season often cause flood in lower area, especially in DKI Jakarta Province. This ...
Pemanfaatan cendawan endofit dalam pengendalian busuk umbi (Fusarium oxysporum) pada bawang merah (Allium cepa var. aggregatum)
(2014)
Yellow disease caused by Fusarium oxysporum is an important disease on shallot which may cause 50% yield loss. The ability to spread rapidly and to survive longer in a suitable soil condition are two main factors causing ...
Propagasi mikro dan Sambung Mikro Jeruk Keprok Garut (Citrus reticulata) Hasil Mutagenesis In Vitro dengan Batang Bawah Japansche Citroen
(2014)
This study aimed to get proper concentration of kinetin for multiplication of Mandarin var. Garut as derived from in vitro mutation, to determine period of immersion of Japansche citroen seed in GA3 10 mg/l solution and ...
Aplikasi Pemberian Bahan Organik terhadap Sifat Kimia dan Fisik Andisol Cisarua, Bogor
(2014)
Agriculture practices generally use chemical fertilizers. Application of chemical fertilizers continuously can degrade the soil quality and decrease crop production. The application of organic fertilizers is probably can ...
Pengusangan Cepat Fisik serta Penyimpanan Benih Koro Pedang (Canavalia ensiformis (L.) DC.) Menggunakan Ruang Simpan dan Kemasan Berbeda
(2014)
Environment of storage conditions (temperature and RH) and type of packaging are important factors affecting seed storability. The aim of this research was to determine physical accelerated aging effect to jack bean seed ...
Pengujian Vigor Daya Simpan Benih Kubis (Brassica oleracea var. capitata L.) Menggunakan Metode Pengusangan Cepat dengan Etanol
(2014)
The objective of this study was to obtain an effective soaking time on the accelerated aging method with liquid ethanol 20%, that can estimate vigor related to storability of 6 cabbage seeds after storage for 6 months. ...
Perubahan Fraksi Fosfor Lambat Tersedia pada Tanah Tergenang yang Diameliorasi Bahan Organik
(2014)
The low availability and easily fixed phosphorus (P) in soil resulted in heavy and continuous P fertilization by farmers, leading to accumulation of residue-P in soil. In such condition, further P fertilization will not ...
Jenis dan Karakteristik Koloni Kutudaun (Hemiptera: ...Aphididae) pada Gulma di Bogor
(2014)
Information on the aphids that associated with weeds is relatively limited. The research aimed to study the diversity of aphids and their colony characteristics in weeds at Bogor. The experiments were conducted by doing ...
Aplikasi kalsium untuk mengendalikan cemaran getah kuning pada buah manggis (Garcinia mangostana) di Bogor dan Purworejo)
(2014)
Gamboge disorder is a main problem in mangosteen production. Result of previous researches showed that calcium fertilization could control gamboge disorder. This experiment was conducted to get lower effective dosage of ...
Keragaan dan Keragaman Mutan Tanaman Ubi Kayu (Manihot esculenta Crantz.) Hasil Iradiasi Sinar Gamma Serta Pendugaan Heritabilitas
(2014)
Cassava is a potential crop for food, industry (food and feed), and bioenergy if developed suit with their characteristics. This research intended to identify the second generation (M1V2) cassava mutants from gamma ray ...