53 lines
2.2 KiB
Markdown
53 lines
2.2 KiB
Markdown
# Meststoffen uit de winkel
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https://www.overmeststoffen.nl/
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Een lesje bio-chemie.
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NPK op mest aanduiding staat voor stikstof-fosfor-kalium verhouding.
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Calcium (Ca), magnesium (Mg), silicium (Si), zwavel (S), zuurstof (O), koolstof (C)
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Stikstof in de vorm van nitraat (NO3).
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Zwavel is pH (zuurgraad) verlagend
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**organische meststoffen**
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bloedmeel, beenderenmeel, verenmeel, koemest (korrels), [gier van brandnetel](https://www.tuinpraat.be/brandnetelgier-maken-en-gebruiken/)
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*mineralen*
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[kiezeriet](https://denl.abcdef.wiki/wiki/Kieserit_%28Mineral%29)
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[parentkali]()
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[kalk]() meestal in de vorm van calcium carbonaat gemaakt van bijvoorbeeld schelpen
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gesteentemeel (lavameel)
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kunstmest
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[kalkamonsalpeter]() bevat kalk en ammoniumnitraat
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## Werking van stoffen
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Bladgroenten stikstof
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https://en.wikipedia.org/wiki/Ammonium_nitrate
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https://en.wikipedia.org/wiki/Blood_meal
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Wortel kalium
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https://en.wikipedia.org/wiki/Potassium#Fertilizer
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https://en.wikipedia.org/wiki/Potassium_nitrate
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Magnesium
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Bladgroen magnesium zoals onderander kiezeriet (magnesiumsulfaat).
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"magnesium is a component of chlorophyll)" https://en.wikipedia.org/wiki/Chlorophyll
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Fosfor is benodigd voor veel processen "Artificial phosphate fertilisation is necessary because phosphorus is essential to all living organisms; it is involved in energy transfers, strength of root and stems, photosynthesis, the expansion of plant roots, formation of seeds and flowers, and other important factors effecting overall plant health and genetics." - https://en.wikipedia.org/wiki/Phosphorus#Fertiliser
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Referenties
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* <https://www.greenwaybiotech.com/blogs/gardening-articles/what-is-the-function-of-sulfur-in-plants>
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* <https://www.greenwaybiotech.com/blogs/gardening-articles/major-elements-vs-trace-elements-why-your-plants-need-both>
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* <https://www.smart-fertilizer.com/articles/sulfur/>
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* <https://www.greenwaybiotech.com/blogs/gardening-articles/what-is-the-function-of-sulfur-in-plants>
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* <https://www.actimin.nl/>
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* <https://www.servaplant.nl/steenmeel/>
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* <https://www.biogroei.be/kenniscentrum/lavameel>
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* <https://nl.wikipedia.org/wiki/Steenmeel#Lavameel>
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* https://velt.nu/vraag-antwoord/moestuinvragen/hoe-werken-lavameel-en-basaltmeel |