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sunn-hemp

Answered from our own 538-crop reference and 24,425 guides. No figure is invented — every number traces to that reference, and every passage below is quoted from a guide published here.

From our crop reference

Hemp (Fibre) is a fibre crop, grown in the kharif season. Sow it in Jun–Jul and expect to harvest in 100–120 days. It wants a pH of 6.0–7.5 (close to neutral) and 15–27°C. Plant at 30 × 10 cm, allowing 40–50 kg of seed per hectare. A good crop returns around 6–9 t stalk. Watch for grey mould, borer.

Growing Hemp (Fibre)

6 sentences from our guides, quoted exactly

Many regions permit hemp cultivation (THC <0.3%) for industrial purposes, while others allow licensed medical or recreational cannabis cultivation.
Complete Guide to Cannabis Cultivation in Hydroponic Systems: Technical Growing Manual
Green Manuring Growing and incorporating green manure crops like Sunn Hemp (Sanai) or Cowpea (Lobia) in the interspaces during the monsoon is an excellent practice.
Arecanut in Himachal Pradesh: A Complete Cultivation Guide
Leguminous cover crops like cowpea or sunn hemp can also be grown to fix nitrogen and suppress weeds.
Growing Edible Bamboo in Coimbatore: A Complete Farming Guide
Additionally, growing and incorporating green manure crops like Sunn Hemp (Crotalaria juncea) or legumes like Calopogonium mucunoides in the inter-space can significantly improve soil structure and nitrogen content.
Goa Arecanut Cultivation: A Complete Farmer’s Guide
Fodder crops: Grow fast-growing forages such as improved grasses (Napier or local equivalents), legume fodders (cowpea, desmanthus, or sunn hemp), and allow incorporation of tree fodders like moringa or mulberry where possible.
Growing Boer Goats in Sikkim: Practical Farming Guide
Fodder intercrops and margins Establish quick-growing legumes in field borders or inter-rows after cotton thinning: cowpea, sunn hemp (Crotalaria juncea), or horse gram.
Jamunapari Goat Farming in Cotton Areas: Practical Guide

Found by keyword match. Nothing above was generated — every sentence is quoted from a published guide, and every figure comes from the 538-crop reference.

Crop intelligence

Going in during September

Sowing windows open right now, from the crop reference.

Crop Sow Days pH Temp °C Yield
Angelica Sep–Oct 2 yr 6.0–7.0 10–22 8–12 t
Pyrethrum Sep–Oct 2–3 yr 5.5–7.0 10–22 0.8–1.5 t
Tagasaste Sep–Oct 2–4 yr 5.5–7.5 5–28 10–18 t green
Oil Palm Jun–Sep (planting) 3–4 yr to bear 5.0–7.0 24–32 20–25 t FFB
Pepino Sep–Oct 4–6 mo 6.0–7.0 15–25 25–40 t
Asafoetida (Hing) Sep–Oct 4–5 yr 6.5–7.5 10–25 0.05–0.1 t
Litchi Jun–Sep (planting) 5–7 yr to bear 5.5–7.0 20–35 8–12 t
Alstroemeria Sep–Oct 10–12 mo 6.0–6.8 13–22 100–150 stems/m²
Anthurium Year-round 12–18 mo to bear 5.5–6.5 18–28 6–8 blooms/plant
Paddy Straw Mushroom Jun–Sep 12–18 6.5–7.5 28–35 100–150 kg/t
Orchid Year-round 18–24 mo to bear 5.5–6.5 20–30 4–6 spikes/plant
Oyster Mushroom Any 25–35 5.5–6.5 20–30 500–700 kg/t
Amaranth (Leafy) Feb–Sep 30–45 6.0–7.5 22–32 10–15 t
Arugula Sep–Nov 30–45 6.0–7.0 10–22 8–12 t

90 more in this list. All 538 crops, with every column → The sowing year →