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YaraVita FOLIAR POTASH
Maize: 5 l/ha at the 4 to 8 leaf stage. Water rate: 200 l/ha.
Potassium Deficiency - Maize
Symptom description
The cobs of K-deficiency plants are narrowed and peaked. Grains in the cob tips are only poorly filled.
Made worst by
Acidic soils (low pH). Sandy or light soils (leaching). Drought conditions. High rainfall (leaching). or heavy irrigation. Heavy clay (illite) soils. Soils with low K reserves. Magnesium rich soils.
Important for
Healthy, green foliage. Better root growth. Increased yields.
Cause description
Potassium deficiency
Yara recommends
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YaraVita MAIZE BOOST
Maize: 5 l/ha at 4 to 6 leaf stage. Water rate: 200 l/ha.
Other recommended products (4)
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YaraVita MAGPHOS K
Maize: 5 l/ha at 4 to 8 leaf stage. Repeat at 10 to 14 day intervals if necessary. Water rate: 200 l/ha
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YaraVita CROPLIFT PRO
Maize: 2.5 to 5 kg/ha. Repeat at 10 to 14 day intervals as necessary. Avoid applications during flowering. Water rate: 200 l/ha.