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Now showing items 11-20 of 21
STUDI KUALITAS PUPUK FOSFOR (P) DAN KALIUM (K) YANG DIJUAL DI KIOS PENYALUR RESMI PUPUK DI KABUPATEN BOGOR, CIANJUR, DAN SUKABUMI, JAWA BARAT
(Bogor Agricultural University (IPB)Bogor Agricultural University (IPB), 2012)
Many low quality of inorganic phosphorus (P) and potassium (K) fertilizers are sold at the authorized fertilizer distributors in sub-districts or villages..
EVALUASI KUALITAS PUPUK ORGANIK YANG BEREDAR DI PULAU JAWA BERDASARKAN PERMENTAN NO. 70/SR.140/10 TAHUN 2011
(Bogor Agricultural University (IPB)Bogor Agricultural University (IPB), 2012)
In the recent years, there are many commercial organic fertilizers sold in the free market. However, many of these organic fertilizers have not only low quality but some of them are also contain undesirable such as heavy metals...
JERAPAN NITROGEN-URINE OLEH ZEOLIT DAN PENGARUHNYA TERHADAP PERTUMBUHAN TANAMAN JAGUNG (Zea mays L.)
(Jurnal Tanah dan Lingkungan, Departemen Ilmu tanah dan Sumberdaya Lahan IPB, 2013-10)
Urine umumnya mengandung unsur hara, terutama nitrogen (N) yang tinggi, mudah larut dan tersedia bagi tanaman, tetapi mudah hilang dalam bentuk gas amonia...
POTENSI OLIGOCHITOSAN,VITAZYME DAN BIOFERTILIZER DALAM MENINGKATKAN PERTUMBUHAN DAN PRODUKSI PADI (Oryza sativa L.)
(Jurnal Tanah dan Lingkungan, Departemen Ilmu Tanah dan Sumberdaya Lahan Fakultas Pertanian IPB, 2013)
Penggunaan Oligochitosan, Vitazyme, dan Biofertilizer dapat menjadi salah satu alternatif dalam upaya meningkatkan pertumbuhan dan produksi...
IMPACT OF BRACHIARIA, ARBUSCULAR MYCORRHIZA, AND POTASSIUM ENRICHED RICE STRAW COMPOST ON ALUMINUM y POTASSIUM AND STABILITY OF ACID SOIL AGGREGATES
(Indonesian Agency for Agricultural Research and Development, 2012)
Acid soil is commonly grown with cassava. which in general, tolerate low soil fertility and aluminum (AI) toxicity...
APLIKASI PUPUK ANORGANIK DAN ORGANIK HAYATI PADA BUDIDAYA PADI SRI (System of Rice Intensification)
(Departemen Ilmu Tanah dan Sumberdaya Lahan, IPB, 2010)
Penggunaan pupuk buatan NPK yang berlebihan menyebabkan degradasi tanah, pencemaran lingkungan menurunkan produksi tanaman dan mengurangi aktifitas biologi tanah. System of Rice ntensification (SRI) merupakan teknologi ...
PROFIL KELARUTAN LIMBAH MINYAK BERAT AKIBAT PENAMBAHAN BAHAN PENCAMPUR
(Departemen Ilmu Tanah dan Sumberdaya Lahan, IPB, 2010)
Heavy Oil Waste (HOW) is on of the most important petroeum waste. In the recent years, many contamination ofsoil or water by HOW have been reported...
EFEK BRACHIARIA, MIKORIZA, DAN KOMPOS JERAMI PADI DIPERKAYA KALIUM TERHADAP MUTU HASIL UBIKA YU YANG DITANAM PADA TANAH MASAM
(Universitas Lampung, 2011)
Penelitian pemanfaatan Brachiaria decumbens (BD), arbuscular mycorrhiza (AM) dan kompos jerarni padi diperkaya kalium untuk perbaikan produksi dan mutu hasil ubikayu yang ditanarn pad a tanah masam dilaksanakan di Kebun ...
THE SCREENING OF PETROLEUM HYDROCARBONS DEGRADING BACTERIA AS A BIOREMEDIATING AGENTS FROM MANGROVE AREAS
(Faculty of Agriculture, Sriwijaya University, 2010)
Screening of the petroleum hydrocarbons degrading bacteria as a bioremediating agenttrom mangroVe areas ofsungsang in Bany-uasrn Regency ofSOtitn Sumafia naseeeii carried out...
Spatial and temporal effects of drought on soil CO2 efflux in a cacao agroforestry system in Sulawesi, Indonesia
(Biogeosciences, 2010)
Climate change induced droughts pose a serious threat to ecosystems across the tropics and sub-tropics, particularly to those areas not adapted to natural dry periods. In order to study the vulnerability of cacao (Theobroma ...