Sannhemp

Water

Rain falls about 3 irrigations (5 cm each) short in a normal year, so it's risky without water.

Needs about 480 mm of water here in its growing months. Rain in its months gives about 190 mm it can use in a normal year (90 mm in a dry one), and the soil holds about 160 mm from the monsoon at sowing.

Temperature

Grows best at 20–30 °C on average, and survives 4–40 °C.

Here, in its growing months (day / night):

• Oct 21 °C / 11 °C (outside its best range)
• Nov 17 °C / 7 °C (outside its best range)
• Dec 14 °C / 3 °C (outside its best range)
• Jan 11 °C / 2 °C (outside its best range)
• Feb 14 °C / 4 °C (outside its best range)
• Mar 18 °C / 8 °C (outside its best range)
• Apr 23 °C / 12 °C (outside its best range)
• May 26 °C / 15 °C

Soil

Soil for Sannhemp: 9 out of 10 (good).

• The pH here suits it.
• Low nitrogen matters less: it makes its own.
• Most fields here are short of sulphur.

Likes pH 6.0–7.0.

Money

Yield: about 12 quintals an acre, the typical figure across India (no figures for your state).

On rain alone it gets about 73% of the water it needs, so the money here is worked at 73% of this yield.

No mandi or support price for this crop yet.