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Praatje Nu
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| Verschijning: | zwarte Granulaten | Humusachtig Zuur (Droge Basis): | 65% min |
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| Borium (b): | 1 minuut | Korrelgrootte: | 2-4 mm |
| Vocht: | 14% maximum | Ph: | 8.0-10.0 |
| Toepassingstarief: | 100-200 kg/ha/jaar | B Bron: | Borax, gegranuleerd |
| Markeren: | Boron humic acid granules,65% tropical oil palm fertilizer,Humic acid granules bunch development |
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Boron deficiency in oil palm shows up as a specific set of symptoms that estate managers learn to recognise quickly: hooked or crinkled fronds on young palms, little leaf, and in severe cases a bunch that fails to fill. The cause is usually not a lack of boron in the soil but a lack of available boron, because B is highly leachable on sandy and peat soils and the annual rainfall in Sumatra and Kalimantan removes it faster than the palm can take it up. This granule combines
Contactpersoon: Mr. Neal
Tel.: +8618764169939