Search
Now showing items 21-30 of 30
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...
KOMBINASI PUPUK ORGANIK HAYATI DAN PUPUK FOSFAT UNTUK PENINGKATAN KERAGAAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq)
(Bogor Agricultural University (IPB)Bogor Agricultural University (IPB), 2014)
This experiment was conducted to determine the effect of bio-organic fertilizer on improving performance of oil palm seedlings, the total microbial population and population of phosphate solubilizing microbial in oil palm ...
KEMAMPUAN BAKTERI DIAZOTROF ENDOFIT UNTUK MENINGKATKAN PERTUMBUHAN VEGETATIF BIBIT KELAPA SAWIT (Elaeis guineensis jacq)
(Bogor Agricultural University (IPB)Bogor Agricultural University (IPB), 2015)
Endophytic diazotrophic bacteria are free-living atmospheric dinitrogen fixing bacteria that lived and colonized between living plant cells and do not contribute phatogenic effects to its host...
PERANAN RIZOBAKTERI DAN FUNGI MIKORIZA ARBUSKULAR DALAM MENINGKATKAN EFISIENSI PENYERAPAN HARA SORGUM MANIS (Sorghum bicolor L. Moench)
(Bogor Agricultural University (IPB)Bogor Agricultural University (IPB), 2014)
Chemical fertilizer use efficiency can be defined in agronomic terms with widely varying results...
PRODUKSI MASAL INOKULUM AZOTOBACTER, AZOSPIRILLUM DAN BAKTERI PELARUT FOSFAT DENGAN MENGGUNAKAN MEDIA ALTERNATIF
(Departemen Ilmu Tanah dan Sumberdaya Lahan, 2010)
Azotobacter, Azospirillum and phosphate sollubilizing bacteria are the most common microbial inoculant used in preparation of biofertilizer...
A review of studies on SRI effects on beneficial organisms in rice soil rhizospheres
(Springer, 2011)
This communication reports on separate research efforts in India and Indonesia to evaluate the effects that modifying methods of plant, soil, water and nutrient management could have on populations of soil organisms, ...
BIODEGRADATION OF PETROLEUM HYDROCARBON BY SINGLE AND CONSORTIUM OF HYDROCARBONOCLASTIC BACTERIA FROM PETROELUM POLLUTED MANGROVE AREAS
(Sriwijaya University on Coorperation, 2011)
The study on the biodegradation of petroleum hydrocarbons by a single culture and a consortium of hydrocarbonoclasic bacterial isolated from mangrove areas contaminated oil has been done...
EFFECT OF AZOTOBACTER AND AZOSPIRILLUM ON GROWTH AND YIELD OF RICE GROWN ON TIDAL SWAMP RICE FIELD IN SOUTH KALIMANTAN
(Departemen Ilmu Tanah dan Sumberdaya Lahan, IPB, 2008)
Tidal swamp land is a potential area for rice cultivation. However, tidal swamp is fragile ecosystems, so that when this area is used for rice cultivation, it has to be done carefully...
Khelatisasi Ion Aluminium oleh Asam Organik Eksudat Akar Brachiaria
(Kerjasama Fakultas Teknologi UAJY, Perhimpunan Biologi Indonesia Cab. DIY, Solaris Sell Club dan PT. Digital Mobile File, 2010)
Aluminum toxicity is one of the major factors inhibiting piant growth in acid soils. Brachiaria grass adapt to high Al concentration...