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Ürün ayrıntıları:
İletişim
Şimdi konuşalım.
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| Dış görünüş: | siyah Granüller | Humik Asit (Kuru Baz): | %65 Min |
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| Bor (B): | %1 dk. | Granül boyutu: | 2-4mm |
| Nem: | %14 maks. | Doktora: | 8.0-10.0 |
| Uygulama oranı: | 100-200 kg/ha/yıl | Kaynak: | Boraks, granüle |
| Vurgulamak: | 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
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