Tapioca (Cassava)
Holds the land all year
Grown on 30,848 acres here. Sold at 14 mandis in your district.
₹4.9 lakh–₹7.3 lakh
per acre a year, before costs
After typical costs: ₹2.4 lakh–₹4.8 lakh an acre a year
- Suits: Rain is enough
- Suits: Ideal temperatures
- Suits: Soil 9/10
Why, and how to make it work Hide details
Water
Rain is enough, even in a dry year.
Needs about 930 mm of water here in its growing months. Rain gives about 1,670 mm it can use in a normal year, and 1,470 mm in a dry year.
Heavy rain here can waterlog it. Grow it on raised beds or land that drains well.
Temperature
Grows best at 20–29 °C on average, and survives 10–35 °C.
Here, in its growing months (day / night):
- Jun 31 °C / 25 °C
- Jul 30 °C / 24 °C
- Aug 31 °C / 24 °C
- Sep 31 °C / 24 °C
- Oct 31 °C / 24 °C
- Nov 31 °C / 24 °C
- Dec 31 °C / 23 °C
- Jan 32 °C / 23 °C
- Feb 33 °C / 24 °C
- Mar 33 °C / 25 °C (outside its best range)
- Apr 33 °C / 26 °C (outside its best range)
- May 33 °C / 26 °C (outside its best range)
- Jun 31 °C / 25 °C
Months in orange are outside its best range.
Soil
Soil for Tapioca (Cassava): 9 out of 10 (good).
Not in the score: nitrogen.
- The pH here suits it.
- Many fields here are short of potassium, which it needs a lot.
- Most fields here are short of boron.
Likes pH 5.5–8.0.
How the soil score worksMoney
Yield: about 162 quintals an acre here in this season (district figures).
Mandi price through the year (December 2025–November 2026): about ₹3,750 a quintal at mandis in your district.
This week: about ₹4,100 a quintal, the middle of 3 mandis in your district (latest 13 Nov). At that price an acre would leave about ₹4.2 lakh a year after typical costs.
- ₹1,700 2021
- ₹2,800 2022
- ₹2,880 2023
- ₹3,150 2024
- ₹3,300 2025
Prices swing a lot from year to year, so income can be well above or below this range.
Prices are usually best in August.
Typical costs are about ₹2.4 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
The better districts with similar soil, rain and warmth get 182 quintals an acre. That's a realistic target.
-
Short of boron Your soil is likely short of boron.
Mix 4 kg of borax per acre into the soil before sowing.
Few local farmers add it to this crop, so it's an easy place to get ahead.
What local farmers put on it (share of fields):
- Urea 5%
- Muriate of Potash (MOP) 3%
- NPK Mixture 3%
- Ammonium Phosphate Sulphate / Nitrogen Phosphate 1%