Inorganic Phosphate Solubilizing Bacteria (PSB) are widely present in nature and have been successfully applied fields many countries. However, researches on indigenous PSB still very limited Vietnam. The objective of this study was to isolate evaluate the growth promoting characteristics effects germination seed for fertilizer production from PSB. Thirteen isolates were collected using selecti...

Phosphobacteria is one among the soil microorganisms which plays an important role in improving the chemical and physical nature of the soil, adding organic matter to soil, solubilizing the insoluble phosphate increasing availability and utilization of growth and yield. The phosphate solubilizing bacteria, which were inoculated with Avicennia officinalis seedlings, increased significantly the a...

Phosphorus (P) is one of the major bioelements limiting agricultural production. Phosphate solubilizing fungi play a noteworthy role in increasing the bioavailability of soil phosphates for plants. The present study was aimed at isolating and characterizing phosphate solubilizing fungi from different rhizospheres using both solid and liquid Pikovskaya (PVK) medium. A total of 359 fungal isolate...

The diversity of flora in Kalimantan influences the presence microbe-associated with rhizosphere on their activities and functions ecosystems. However, abiotic stress such as acidification, drought, toxic soil residues negatively impacted health plant growth some regions Kalimantan's soil. rhizobacteria, a group plant-growth-promoting rhizobacteria (PGPR), can colonize to produce natural produc...

inoculation of phosphate-solubilizing microorganisms along with rock phosphate is known to enhance the available p from soil. the success of such solubilization is largely dependent on the ability of the inoculant strain to survive under adverse environmental conditions. in this context, liquid inoculants are gaining importance and are becoming popular with longer shelf-life. in the present inv...

Abstrak. Salah satu perkebunan di Indonesia menghasilkan kakao (Theobroma cacao L.), yang memberikan kontribusi signifikan terhadap perekonomian dan cadangan devisa Indonesia. Masih terdapat tantangan dalam pengembangan seluruh Indonesia, termasuk Provinsi Aceh, antara lain adanya penyakit hama berkontribusi rendahnya produktivitas kakao. Penelitian ini bertujuan adalah untuk mendapatkan isolat...

Plant growth-promoting rhizobacteria (PGPR) are an important bacterial resource as biofertilizers, which can promote plant growth and increase crop yields. In this study, isolation, characterization, its effect on promotion were assessed by isolating PGPR using soil samples collected from Jimma, Ethiopia. Out of 10 isolates, three them (JEC3, JEC4, JEC7) exhibited PSB traits in Pikovskaya media...

to study the effects of biofertilizers in their different levels of nitrogen (n) and phosphorus (p) on yield related parameters of barley (sahra cultivar), a split plot experiment based upon a randomized complete block design of three replications was conducted. main plots consisted of: nitrogen at three levels (0, 50 and 100 kg n ha-1 as urea), while sub plots were: phosphorus at two levels (0...

introduction: in iran, tuberose is ranked the forth after gladiolus, rose and carnation. these flowers are known as high quality products among which maximum exportation belongs to tuberose and gladiolus. in plant cultivation and development, adequate provision of nutrients is of crucial importance. tuberose needs plenty of nutrients to obtain the desirable quality and flowering. hence, tuberos...