Studies on the availability transformations and critical level of phosphorus in rice and wheat ecosystems
SAMIEI, Ali
Studies on the availability transformations and critical level of phosphorus in rice and wheat ecosystems - Ludhiana 1984 - 145,28L
Submergence increased Olsens P upto 21 days in both soils and decreased thereafter while this phenomenon was reverse in wheat culture. The variation in Olsens P in untreated P and treated P soils in both cultures was significantly related with soil temper
SOILS -- PHOSPHORUS CONTENT
PHOSPHORUS PHOSPHORUS FRAC RICE AND WHEAT SOIL CHEMISTRY SOILS SOILS -- PHOSPHORUS CONTENT
631.41 S12S
Studies on the availability transformations and critical level of phosphorus in rice and wheat ecosystems - Ludhiana 1984 - 145,28L
Submergence increased Olsens P upto 21 days in both soils and decreased thereafter while this phenomenon was reverse in wheat culture. The variation in Olsens P in untreated P and treated P soils in both cultures was significantly related with soil temper
SOILS -- PHOSPHORUS CONTENT
PHOSPHORUS PHOSPHORUS FRAC RICE AND WHEAT SOIL CHEMISTRY SOILS SOILS -- PHOSPHORUS CONTENT
631.41 S12S