On sandy and loess soils

Nitrogen standards remain 20 percent lower

28 December 2017 - Bart-Jan van Zandwijk - 8 comments

The nitrogen standards on sandy and loess soils also remain 20% lower in the sixth action program than in the rest of the Netherlands. There will also be a discount on the standard for catch crops in these areas. Minister Carola Schouten (Agriculture, Nature and Food Quality) announced this in a response to the action programme.

The usage standards were further tightened during the fourth and fifth Nitrates Directive action programmes. With effect from 2015, the nitrogen application standards for sand and loess soils in the south of the Netherlands have been lowered by 20% for leaching-sensitive arable crops, including silage maize.

Standards for green manures are halved 

Halving nitrogen space for green manure
In addition to this measure, Schouten has also proposed halving the standards for green manures on crops prone to leaching. LTO Nederland and Meststoffen Nederland argue for an exception to this reduction. The reason is that this group is already sufficiently punished with 20% lower standards.

Fertilizers The Netherlands is calling for the application standards to be broadened to compensate for the 20% discount in 2015, if the nitrogen application standards for green manures are continued to be halved. Schouten: "Due to environmental importance, there is no scope to increase the application standards for the southern sand and loess area. Halving the nitrogen application standard of a green manure fertilizer should contribute to a reduction of nitrate leaching in the southern sand and loess area."

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Comments
8 comments
piet 28 December 2017
This is a response to this article:
[url=http://www.boerenbusiness.nl/mest/ artikel/10877050/stikstofnorms-stay-20-percent-lager][/url]
question, why should I as a gardener be punished with lower standards?
Subscriber
camp farmer 29 December 2017
Do you grow in a greenhouse?
Henk 29 December 2017
Because your colleagues in the south are making a mess of it
kalf 29 December 2017
Why is nothing mentioned about sewer overflows, look there for the n and discharges on surface water
Subscriber
camp farmer 30 December 2017
Nitrate levels are still dropping, so it won't be as bad as the left-wing papers suggest.
Subscriber
mother superior 30 December 2017
they go down, but are they low enough
socks 30 December 2017
Who investigated what when and how often was this repeated on how many measuring points who is the client Which institute has approved these studies. All questions that a study must answer. answers.
clod 30 December 2017
mother superior wrote:
they go down, but are they low enough


In any case, the phosphate number structurally decreases by at least 1 point per year In 10 years from +\- 35 to below 25
Leonardo lll 31 December 2017
With the current dilution (precipitation) the standards will not be exceeded, I think. You can also do a calculation yourself. But an estimate of your precipitation surplus and dissolve your rinsed nitrogen in that. That seems a strange way of doing things, but the government does nothing else: make policy based on assumptions. The outcome is such that you can throw almost all of your spent nitrogen in the ditch (which no one will ever do).
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