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| उपस्थिति: | काले दाने | ह्यूमिक एसिड (शुष्क आधार): | 65% मिन |
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| बोरोन (बी): | 1% मिनट | ग्रेन्युल आकार: | 2-4 मिमी |
| नमी: | 14% अधिकतम | पीएचडी: | 8.0-10.0 |
| आवेदन दर: | 100-200 किग्रा/हेक्टेयर/वर्ष | बी स्रोत: | बोरेक्स, दानेदार |
| प्रमुखता देना: | 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
व्यक्ति से संपर्क करें: Mr. Neal
दूरभाष: +8618764169939
