Craie broyée : 0-40 mm / 45/50% de craie très finé
Craie concassée : 0-150 mm / 20/25% de craie très fine
La densité moyenne est de 1.3 selon l’humidité entre 10 et 20%
Composition chimique moyenne %
CAC03 env 97
CAO env 54
Solubilité carbonique : entre 60 et 70
COMPOSITION MOYENNE VN 25 minimum N total : 2 kg/T P2O5 : 8 Kg/T K2O : 2 kg/T MgO : 2,4 kg/T CaO : 320 kg/T MO : 36 kg/T
PRESENTATION 0 à 2 mm (+ de 95 % de craie très fine)
QUANTITE HA 10-12 tonnes – Maxi 15 tonnes
DENSITE De 1,4 à 1,5 au départ
CALCI NORIAP + : amendement calcique
Site situé à Abbeville.
Amendement calcique – NFU 44001 – très rapide d’action par sa solubilité et sa finesse. Disponibilité immédiate du calcium. Apport non négligeable d’éléments fertilisants. Utilisable en agriculture biologique.
Produit sec.
Rendu bout de champ Départ Carrière (Abbeville) Départ silos (selon stock)
Ce site utilise des cookies pour améliorer votre expérience de navigation. En continuant sur ce site, vous acceptez l'utilisation des cookies. En savoir plusAccepterRefuser
Politique de cookies
Privacy Overview
This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.