Proso millet (Panicum miliaceum) is a hardy, short-duration cereal crop known for its drought tolerance and low input requirement. It is widely cultivated in rainfed and marginal areas due to its ability to perform well under limited rainfall conditions. This article provides a complete package of practices for proso millet cultivation, from climate requirements to yield.
Climate Requirement for Proso Millet
Proso millet requires a warm climate for optimum growth.
- Highly drought resistant crop
- Requires low rainfall and performs well in scanty rainfall areas
- Can tolerate short periods of water stagnation to some extent
- Well suited for rainfed and dryland agriculture
Soil Requirement
Proso millet can be grown on a wide range of soils, from rich to poor fertility status.
- Best suited soils: Well-drained loam or sandy loam soils
- Soil should be free from waterlogging
- Soils rich in organic matter give better yield
Land Preparation
- Soon after harvesting the previous crop, the field should be ploughed and left exposed
- After the onset of monsoon, give 2–3 harrowings to obtain fine tilth
- Before the last harrowing, apply the required quantity of farmyard manure (FYM) and mix it thoroughly with the soil
Proper land preparation helps in better germination and weed control.
Seed Rate and Spacing
The seed rate varies with the method of sowing.
- Method of sowing: Broadcasting or line sowing
- Recommended spacing:
- Row to row: 25 cm
- Plant to plant: 10 cm
Maintaining proper spacing ensures good plant population and higher yield.
Seed Treatment
Seed treatment is essential to protect the crop from seed-borne fungal diseases.
- Treat seeds with Thiram or Ceresan @ 2.5 g/kg of seed before sowing
Method of Sowing
- Proso millet can be sown by:
- Broadcasting, or
- Drilling seeds using a seed drill
👉 Line sowing is preferred over broadcasting as it:
- Ensures uniform plant stand
- Facilitates intercultural and weeding operations
- Sowing depth: Should not exceed 3–4 cm
Manures and Fertilizer Management
Proso millet requires less nutrients compared to other cereals.
- Apply 5–10 tonnes of FYM per hectare before last harrowing (if available)
- Recommended fertilizer dose:
- 40:20:20 kg N:P:K per hectare
Application schedule:
- Apply half nitrogen + full phosphorus and potassium at sowing
- Apply remaining half nitrogen one month after sowing
Water Management
- Kharif crop: Generally does not require irrigation
- If a prolonged dry spell occurs during tillering stage, provide one life-saving irrigation
- Summer crop: Requires 2–4 irrigations depending on soil type and climate
Irrigation schedule for summer crop:
- First irrigation: 25–30 DAS
- Second irrigation: 30–45 DAS
⚠️ Heavy irrigation is not advisable due to the shallow root system of the crop.
Weed Management
- Keep the field weed-free up to 35 days after sowing
- Practice:
- One or two intercultivations, followed by
- One hand weeding
Early weed control is critical for better crop establishment.
Harvesting and Threshing
- Proso millet is a short-duration crop, ready for harvest in 65–75 days
- Harvesting should be done when two-thirds of the grains are ripened
- Delay in harvesting leads to shattering losses
Method:
- Crop is uprooted or cut close to the ground
- Dried and threshed manually or under bullocks’ feet
Yield of Proso Millet
Under good agronomic practices, the expected yield is:
- Grain yield: 20–25 quintals per hectare
- Straw yield: 50–60 quintals per hectare
Conclusion
Proso millet cultivation is ideal for dryland and rainfed regions due to its drought tolerance, low water requirement, and short duration. By following recommended practices related to land preparation, nutrient management, irrigation, and timely harvesting, farmers can achieve good yields with minimal input costs.