Maize yields benefit from injected manure positioned in bands
JJ Schröder, GD Vermeulen, JR Van der Schoot… - European Journal of …, 2015 - Elsevier
The use of positioned mineral fertilizer phosphorus (P) starters reduces the risk of yield
penalties in maize production. However, it also increases the soil P surplus and attendant
risk of P losses to the environment, in particular on farms with ample supplies of livestock
manures. We examined whether routine applications of starter P can be refrained from if
manure is injected in subsurface bands close to the anticipated position of the maize rows
as an alternative to the conventional even injection at random lateral positions relative to the …
penalties in maize production. However, it also increases the soil P surplus and attendant
risk of P losses to the environment, in particular on farms with ample supplies of livestock
manures. We examined whether routine applications of starter P can be refrained from if
manure is injected in subsurface bands close to the anticipated position of the maize rows
as an alternative to the conventional even injection at random lateral positions relative to the …
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