Phosphate reactions in the soil have important implications for crop growth and its nutrition
to plants. Using a 40 years old long-term fertility experiment, we studied the fate of different …

Phosphorus (P) is a key nutrient in silvicultural ecosystems, where its cycling influences both
primary productivity and ecosystem development. Different trees affect P availability in …

Phosphorus (P) is almost never found in elemental state owing to its highly reactive nature. It
is available at a concentration of about 1000 mg per Kilogram in the Earth's crust. Various …

University for the degree of Doctor of Philosophy in Agriculture is the result of original
research work done by me. Part of the thesis has been published by me as “B. Ushasri, T …

An investigation was undertaken during 2018-19 in Southern zone of AP to study the Status
of available phosphorus and forms of Phosphorus in soil under major crop** systems of …

The two primary or major nutrients that cause soil and environmental health problems are
nitrogen (N) and phosphorus (P). These two nutrients are together the most widespread …

A study was conducted to assess P-fixation, P-fractions and availability of P under selected
high P soils under semi-arid Alfisols in Nizamabad of Telangana and Guntur and Kurnool …

An investigation was undertaken during 2018-19 in Southern zone of AP to study the Status
of available phosphorus and forms of Phosphorus in soil under major crop** systems of …

ABSTRACT A study emphasizing the effect of constructed wetland treatment of domestic
sewage effluent on its quality and subsequent effect of irrigation on soil phosphorus …

Field experiments were undertaken on sandy soils with three crop** systems at Giridih,
Jharkhand, India for two years during 2012-2014. The experiments were executed in split …