John Keith Syers | Akateeminen Kirjakauppa

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EFFICIENCY OF SOIL AND FERTILIZER PHOSPHORUS USE - RECONCILING CHANGING CONCEPTS OF SOIL PHOSPHORUS BEHAVIOUR WITH AGRONOMIC INF

John Keith Syers; A. E. Johnston; Denis Curtin
MP-FAO Food and Agriculture (2008)
Pehmeäkantinen kirja

51,00 €

AGRICULTURE AND THE NITROGEN CYCLE - ASSESSING THE IMPACTS OF FERTILIZER USE ON FOOD PRODUCTION AND THE ENVIRONMENT

Arvin Mosier; J. Keith Syers; John R. Freney
Island Press (2004)
Kovakantinen kirja

72,50 €

AGRICULTURE AND THE NITROGEN CYCLE - ASSESSING THE IMPACTS OF FERTILIZER USE ON FOOD PRODUCTION AND THE ENVIRONMENT

Arvin Mosier; J. Keith Syers; John R. Freney
Island Press (2004)
Pehmeäkantinen kirja

45,70 €

Efficiency of Soil and Fertilizer Phosphorus Use - Reconciling Changing Concepts of Soil Phosphorus Behaviour with Agronomic Inf

John Keith Syers, A. E. Johnston, Denis Curtin

51,00 €

MP-FAO Food and Agriculture
Sivumäärä: 122 sivua
Asu: Pehmeäkantinen kirja
Julkaisuvuosi: 2008, 30.06.2008 (lisätietoa)
Kieli: Englanti

The efficient use of phosphorus (P) is essential to many agricultural and environmental issues. This bulletin reviews, analyses and synthesises information on the efficient use of soil and fertiliser P. It presents information on the plant availability of soil and fertiliser P, with an emphasis on soil plant interactions. The focus is on the changing concepts of the behaviour of both soil and P and on the need to define and assess their recovery and, thus, P-use efficiency more appropriately.

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