Why Maize / Corn Needs Boron
Boron is an essential nutrient for Maize / Corn growth and development. Boron deficiency commonly causes poor fruit set and hollow stem. Critical for calcium metabolism.
In India, Boron Deficiency is particularly common in Maize / Corn grown in Karnataka, Andhra, Maharashtra due to specific soil conditions in these regions.
Visual Symptoms of Boron Deficiency in Maize / Corn
🔍 What to look for in your Maize / Corn field:
Soil Causes of Boron Deficiency in Maize / Corn
Boron Deficiency in Maize / Corn is commonly caused by: Sandy soils, acid leached soils, drought conditions
A soil test is the most reliable way to confirm Boron deficiency. Use SoilPro's NPK Calculator to get fertilizer recommendations based on your soil test values.
How to Correct Boron Deficiency in Maize / Corn
| Product | Application Method | Dose | Timing |
|---|---|---|---|
| Borax soil application (2 kg/acre) | Soil | 2 kg/acre | Pre-sowing |
| Solubor foliar (0.1-0.2%) | Foliar spray | 0.1-0.2% | Vegetative stage |
| Boric Acid foliar | Foliar spray | As per label | Vegetative stage |
Frequently Asked Questions
What are the symptoms of Boron Deficiency in Maize / Corn?
hollow heart in vegetables, distorted growing tips, poor fruit set, cracked stems
How quickly can I fix Boron Deficiency in Maize / Corn?
Foliar sprays show improvement in 7-10 days. Soil applications take 2-3 weeks. Severe deficiency may need 2-3 foliar sprays at weekly intervals.
Does Boron Deficiency affect Maize / Corn yield?
Yes significantly. Boron deficiency reduces Maize / Corn yield by 20-50% depending on severity. It also reduces fruit/grain quality.
Which soil test should I do for Maize / Corn?
Test for pH, EC, N, P, K, Zn, Fe, Mn, B, and organic carbon. SoilPro can interpret any soil test report and give crop-specific recommendations.