Walpola, Buddhi Charana; Kong, Won-Sik; Min-Ho Yoon(Korean Society of Soil Science and Fertilizer, 2013)
Two phosphate solubilizing Pantoea strains (P. agglomerans and P. rodasii) were employed in elucidating
their phosphate solubilizing potential under different carbon and nitrogen sources, pH, temperature and salt ...
Amarasinghe, S.R; Madushanka, P.L.A.(University of Rajarata, Sri Lanka, 2021-12)
Limited attempts were made using Canadian Council of Ministers
of the Environment (CCME) water quality index (WQI) to interpret
irrigation water quality conditions of tank cascade systems (TCS) in Sri
Lanka. The ...
Walpola, Buddhi Charana; Song, June-Seob; Jang, Kab-Yeul; Yoon, Min-Ho(Korean Society of Soil Science and Fertilizer, 2012)
A fungal strain, capable of solubilizing insoluble phosphate under diverse temperature, pH and salt conditions
was isolated from Waste Mushroom bed of Agaricus bisporus in South Korea. Based on 18S rRNA analysis,
the ...
Precise estimation of unsaturated hydraulic
properties of porous media is indispensable in various
study areas, such as analyzing the moisture flow, the drying
process occurring from the surface, and the pollutant
migration ...
The tropic state of a water body is important to maintain its sustainablity. Nitrogen and phosphorus
are the main nutrients which determines the tropic levels. The eutrophic water bodies host large
quantities of ...
Gamage, L.W.; Samarawickrama, U.I; Piyaratne, M.K.D.K.(Sri Lanka association for the advancement of science, 2019-08-13)
Measuring the chlorophyll content of a plant is generally done by using laboratory techniques and
field testing equipment. Modern remote sensing approaches have a potential to identify the
correct quantity of chlorophyll ...
Walpola, Buddhi Charana; Jang, Hyo-Ju; Yoon, Min-Ho(Korean Society of Soil Science and Fertilizer, 2013)
Single or co-inoculation of phosphate solubilizing bacterial and fungal strains (Burkholderia anthina and
Aspergillus awamori respectively) was performed separately to assess their synergistic and antagonistic
interactions ...
Amarasinghe, S.R.; Madushanka, P.L.A.(University of Ruhuna, 2021)
A tank cascade is a hydro-ecological system consists of interconnected series of tanks located in a
micro catchment. This system plays a major role in irrigation as an efficient water conveyance
network in the dry zone ...
Amarasinghe, S.R,(University of Rajarata, Sri Lanka, 2021-05-24)
Many lakes, canals and wetlands in Sri Lanka are infested by water hyacinth
(Eichhornia crassipes (Mart.) Solms), which is a non-indigenous invasive aquatic
weed species. It causes a complete blockage of water resources ...
Piyaruwan, HIGS; Jayasinghe, PKSC; Leelamanie, D.A.L.(The Institute of Hydrology of the Slovak Academy of Sciences, Bratislava, Slovak Republic., 2020)
Water repellency makes soils capable of resisting to the penetration of water applied on the surface and inflict various influences on groundwater. The objectives of the present study were to identify the water repellency ...
Piyaruwan, HIGS; Leelamanie, D.A.L.(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2021)
Soil water repellency (SWR) is a natural phenomenon reduces the rate of wetting and retention of water in soil caused by the presence of hydrophobic coatings on soil particles. It varies nonlinear with the changes in soil ...