Onion
Sow in July, harvest around November
This season's sowing time (July–August) is over.
Grown on 25 acres here. Sold at 2 mandis in your district.
Only with irrigation: rain gives too little of its water to count on
- Doesn't suit: Too dry without irrigation
- Doesn't suit: Too hot here in this season
- Needs care: Soil 6/10
Why, and how to make it work Hide details
Water
Too dry to grow on rain alone. It would need irrigation.
Needs about 630 mm of water here in its growing months. Rain gives about 60 mm it can use in a normal year, and 30 mm in a dry year.
Temperature
Grows best at 12–25 °C on average, and survives 4–33 °C.
Here, in its growing months (day / night):
- Jul 39 °C / 28 °C (outside its best range)
- Aug 36 °C / 26 °C (outside its best range)
- Sep 38 °C / 25 °C (outside its best range)
- Oct 37 °C / 21 °C (outside its best range)
- Nov 32 °C / 14 °C
Days in July get hotter than it likes. Time sowing so it flowers before then.
Soil
Soil for Onion: 6 out of 10 (okay).
Not in the score: nitrogen, sulphur and boron.
- Soil here is often too alkaline for it.
- Most fields here are short of organic carbon.
- Most fields here are short of zinc.
- Most fields here are short of iron.
Likes pH 6.0–7.0.
How the soil score worksMoney
Yield: about 57 quintals an acre, the typical figure in your state (your district's own figure looked wrong).
Rain gives it too little of the water it needs, so there's no income figure on rain alone: grow it only with irrigation.
Mandi price at last season's harvest (December 2025): about ₹1,400 a quintal at mandis in your district.
This week: about ₹3,100 a quintal, the middle of 26 mandis in your state (latest 13 Nov).
- ₹1,680 2021
- ₹1,200 2022
- ₹1,400 2025
Prices are usually best in September.
Typical costs are about ₹1.0 lakh an acre: about half of what a usual harvest earns (2023–2025), as in farm cost surveys. They are spent whatever the harvest.
How to make it work
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Short of organic carbon Your soil is likely short of organic carbon.
Add 4 tonnes of compost or farmyard manure per acre before sowing, and plough crop leftovers back in instead of burning them.
Ask your Krishi Vigyan Kendra what to add for this crop.
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Short of zinc Your soil is likely short of zinc.
Mix 10 kg of zinc sulphate per acre into the soil before sowing. One dose lasts two or three seasons.
Ask your Krishi Vigyan Kendra what to add for this crop.
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Short of iron Your soil is likely short of iron.
Spray ferrous sulphate, 5 g per litre of water, when young leaves turn yellow.
Ask your Krishi Vigyan Kendra what to add for this crop.