Voorbeelden van fertilizer

• Broadcasting of the fertilizer in flooded rice fields is easy and can be done in less than a day for an entire hectare.

• They follow indigenous rice agronomy, ignoring the use of fertilizers, pesticides and even supplementary feed for the fish reared in the system.

• Furthermore, since they were involved in the wholesaling of rice and fertilizer, they could not necessarily be recognized as retailers.

• The politically popular fertilizer subsidies are generally disappointing and should be replaced by market-smart grants or by institutional reforms.

• Optimizing time distribution of water supply and fertilizer nitrogen rates in relation to targeted wheat yield.

• An increase in soil micro-ora linked to the introduction of cacao trees leads to corresponding fertilizer savings.

• No reduction in chemical fertilizer use for potatoes and silage corn was observed and increased crop yields were unlikely.

• However, most of the conventional hazelnut producers were also applying manure in addition to synthetic fertilizers.