Sannhemp
Sow in October, harvest around July
Still sowing time: sow by the end of November.
No figures for your district: its government crop records list no area or yield for this crop.
Only with irrigation: rain gives too little of its water to count on
- Needs care: Risky: 6 irrigations short
- Doesn't suit: Too cold in january
- Suits: Soil 9/10
Why, and how to make it work Hide details
Water
Rain falls about 6 irrigations (5 cm each) short in a normal year, so it's risky without water.
Needs about 630 mm of water here in its growing months. Rain gives about 360 mm it can use in a normal year, and 260 mm in a dry year.
Temperature
Grows best at 20–30 °C on average, and survives 4–40 °C.
Here, in its growing months (day / night):
- Oct 23 °C / 7 °C (outside its best range)
- Nov 17 °C / 2 °C (outside its best range)
- Dec 10 °C / -2 °C (outside its best range)
- Jan 7 °C / -3 °C (outside its best range)
- Feb 10 °C / 0 °C (outside its best range)
- Mar 16 °C / 4 °C (outside its best range)
- Apr 21 °C / 9 °C (outside its best range)
- May 25 °C / 12 °C (outside its best range)
- Jun 28 °C / 16 °C
Soil
Soil for Sannhemp: 9 out of 10 (good).
- The pH here suits it.
- Low nitrogen matters less: it makes its own.
- Many fields here are short of boron, which it needs a lot.
- 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 2.7 quintals an acre, the typical figure in your state (its government crop records list none for your district).
Rain gives it too little of the water it needs, so there's no income figure on rain alone: grow it only with irrigation.
No mandi or support price for this crop yet.
How to make it work
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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.