How to increase onion yield

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Onions have a relatively low nutrient uptake efficiency, due to their shallow root system characterized by thick roots with very few and short hairs. So to achieve optimum yields it is important to apply nutrients as close as possible to the rooting zone infrequently and readily available forms.

Do your onions have a nutrient deficiency?

Identify and diagnose nutrient deficiencies in your onions and learn how to control or correct the deficiency. Start by selecting a nutrient below.

P Phosphorus
Mg Magnesium
Ca Calcium
S Sulfur
B Boron
Cu Copper
Fe Iron
Zn Zinc
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Yara's crop nutrition programmes can help you to achieve excellent crop performance and maximise the yield and quality of your onions.

Onion Crop Nutrition Program

Download Yara Kenya Onion Brochure pdf

 

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