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Boron Deficiency in Tomato: Symptoms, Causes & How to Fix It

A complete agronomist guide to identifying and correcting Boron deficiency in Tomato crops. Includes visual symptom guide, soil test interpretation, and fertilizer recommendations.

Why Tomato Needs Boron

Boron is an essential nutrient for Tomato 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 Tomato grown in all India due to specific soil conditions in these regions.

Visual Symptoms of Boron Deficiency in Tomato

🔍 What to look for in your Tomato field:

⚠️hollow heart in vegetables
⚠️distorted growing tips
⚠️poor fruit set
⚠️cracked stems
📊 Did you know? Boron deficiency commonly causes poor fruit set and hollow stem. Critical for calcium metabolism.

Soil Causes of Boron Deficiency in Tomato

Boron Deficiency in Tomato 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 Tomato

ProductApplication MethodDoseTiming
Borax soil application (2 kg/acre)Soil2 kg/acrePre-sowing
Solubor foliar (0.1-0.2%)Foliar spray0.1-0.2%Vegetative stage
Boric Acid foliarFoliar sprayAs per labelVegetative stage
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Frequently Asked Questions

What are the symptoms of Boron Deficiency in Tomato?

hollow heart in vegetables, distorted growing tips, poor fruit set, cracked stems

How quickly can I fix Boron Deficiency in Tomato?

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 Tomato yield?

Yes significantly. Boron deficiency reduces Tomato yield by 20-50% depending on severity. It also reduces fruit/grain quality.

Which soil test should I do for Tomato?

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.

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