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Evaluation of nitrogen status of agricultural soils in Java, Indonesia

Yanai, Junta; Omoto, Taichi; Nakao, Atsushi; Koyama, Kana; Hartono, Arief; Anwar, Syaiful (Soil Science and Plant Nutrition, 2014)

To evaluate the content of nitrogen (N) fractions of agricultural soils in Java, Indonesia, in relation to soil type and land use, 46 surface soil samptes, 23 from paddy and 23 from upland, were coUeered throughout Java ...

DETERMINANTS OF SUSTAINABLE VEGETABLE FARMING AMONG SMALLHOLDER FARMERS IN BOGOR REGENCY

Ullah, Wahid; Mulatsih, Sri; Sahara; Anwar, Syaiful (International Journal of Current Research and Review, 2014)

The agricultural sector plays a significant role in the Indonesian economy and local’s livelihood. One of the major stakeholders in agriculture is the smallholder farm sector...

The applications of Monte Carlo algorithm and energy cone model to produce the probability of block-and-ash flows of the 2010 eruption of Merapi volcano in Central Java, Indonesia

Yulianto, Fajar; Tjahjono, Boedi; Anwar, Syaiful (Arabian Journal of Geosciences, 2014)

Volcanic eruption hazard mapping is very important to fulfill information needs to prepare for emergency situations. Rapid mapping is one of the steps necessary for emergency response in disaster mitigation effort...

Detection Settlements and Population Distribution Using GIS And Remotely Sensed Data, In The Surrounding Area of Merapi Volcano, Central Java, Indonesia

Yulianto, Fajar; Tjahjono, Boedi; Anwar, Syaiful (International Journal of Emerging Technology and Advanced Engineering, 2014)

The 2010 eruption of Merapi volcano has resulted in fatalities, injuries, suffering and psychological distress on the people who live in the surrounding area...

PENGARUH LINGKUNGAN (SIFAT FISIK DAN KIMIA TANAH SERTA IKLIM) TERHADAP CEMARAN GETAH KUNING BUAH MANGGIS (Garcinia mangostana L.)

Poerwanto, Roedhy; Martias; Anwar, Syaiful; Syah, M. Jawal A. (LPPM IPB, 2011)

Getah kuning pada daging buah manggis merupakan masalah utama dalam ekspor manggis...

HUJAN ASAM DAN LEACHING LOGAM Ca KE DALAM AIR SUMUR DI WILAYAH INDUSTRI CIBINONG-CITEUREUP BOGOR

Sutanto; Darusman, Latifah Kosim; Anwar, Syaiful; June, Tania (FMIPA Universitas Pakuan, 2010)

Hujan asam dan peningkatan kadar Ca dalam air sumur akibat hujan asam dipelajari melalui data survey lapangan di wilayah industri Cibinong-Citeureup Bogor...

Penentuan Status Hara Nitrogen pada Bibit Duku

Hernita, D.; Poerwanto, R.; Susila, AD.; Anwar, Syaiful (BADAN PENELITIAN DAN PENGEMBANGAN PERTANIAN, PUSAT PENELITIAN DAN PENGEMBANGAN HORTIKULTURA, 2012)

Nitrogen merupakan unsur yang sangat memengaruhi pertumbuhan, perkembangan, dan produksi tanaman...

DYNAMICS AND DISTRIBUTION OF PEAT WATER MACRO NUTRIENTS (N, P, K, Ca, Mg AND S) IN OIL PALM PLANTATION BASED ON SEASON, PEAT THICKNESS, CHANEL DISTANCE AND PLANT AGE

Pulunggono, Heru Bagus; Anwar, Syaiful; Mulyanto, Budi; Sabiham, Supiandi (15TH INTERNATIONAL PEAT CONGRESS 2016, 2016)

Peatland that has been converted to other land uses such as oil palm plantation has to be well managed. Fertility of peatland will influence oil palm productivity...

EMISSION FACTOR OF DUSTFALL AND TSP FROM ANDISOL SOIL FOR AMBIENT AIR QUALITY CHANGE ASSESSMENT

Hamiresa, Gamal; Yuwono, Arief Sabdo; Anwar, Syaiful (Asian Research Publishing Network (ARPN), 2016-11)

Dustfall (DF) and Total Suspended Particulate (TSP) are often used to characterize air quality near the source of the dust. These two important parameters that contribute to air quality deterioration are required to be ...

STUDY OF FUNCTIONAL MICROBES POPULATION IN PEAT SOIL TREATED WITH TWO PESTICIDES

Anwar, Syaiful; Pati, Maipa Dia; Widyastuti, Rahayu; Dadang (15TH INTERNATIONAL PEAT CONGRESS 2016, 2016)

Necessity in agricultural land expansion for food security in Indonesia has been faced by the fact in utilizing marginal land such as shallow peat soil in Central Kalimantan. Among problems encountered in such marginal ...