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pro vyhledávání: '"Berhanu Dinssa"'
Autor:
Berhanu Dinssa, Eyasu Elias
Publikováno v:
Sains Tanah: Journal of Soil Science and Agroclimatology, Vol 18, Iss 2, Pp 136-142 (2021)
One of the most soil fertility management problems for crop production on acidic soils of the Ethiopian highlands is phosphorus fixation. The research was executed to assess the P-sorption capacity and to determine the external P requirement of diffe
Externí odkaz:
https://doaj.org/article/73d0ce0f41864b7bbad83247bba8d31f
Autor:
Berhanu Dinssa, Eyasu Elias
Publikováno v:
Heliyon, Vol 7, Iss 11, Pp e08279- (2021)
The study was carried out at Bako Tibe District, West Shewa zone, Oromiya Region of Ethiopia, to characterize and classify agriculturally important acidic soils. Four soil types were considered and six representative pedons were opened and a total of
Externí odkaz:
https://doaj.org/article/1c2d0577bc214e34abf288b2278b72e7
Publikováno v:
SSRN Electronic Journal.
A phosphorus response trial on wheat was carried out on Andosols at 3 locations at highlands of South-western Ethiopia in the main growing seasons of 2017-2018. There were seven treatments, containing six rates of phosphorus fertilizer (0, 10, 20, 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f726830c2c5a978ec7f080dfb3f0556d
https://doi.org/10.2139/ssrn.3885498
https://doi.org/10.2139/ssrn.3885498