In:
Global Biogeochemical Cycles, American Geophysical Union (AGU), Vol. 32, No. 1 ( 2018-01), p. 143-157
Abstract:
Limits to global cereal production (maize, winter wheat, and rice) due to soil P status is assessed for year 2000 with process based models As a global average, the soil P levels can sustain potential crop yields due to history and nature of global fertilizer P use In spite of this, we estimate a global P yield gap of 22–55% that is not markedly diminished with today's global P application practice
Type of Medium:
Online Resource
ISSN:
0886-6236
,
1944-9224
DOI:
10.1002/2017GB005754
Language:
English
Publisher:
American Geophysical Union (AGU)
Publication Date:
2018
detail.hit.zdb_id:
2021601-4
SSG:
12
SSG:
13