CONTINGENCY PLANNING FOR
CONTINUOUS RAINFALL AFTER MONSOON ONSET
Contingency
planning during continuous rainfall after the onset of monsoon—especially
in vulnerable regions like the Bundelkhand agro-climatic zone of Madhya
Pradesh—is crucial to prevent waterlogging, crop damage, seedling mortality,
and nutrient loss.
Contingency
plans for up to ~30 July
Sowing of
even earlier maturing varieties becomes critical; emphasis shifts toward very
short-duration jowar hybrids, and pulses suitable under late rainfall
scenarios.
Very
short-duration, fast-maturing jowar hybrids, pulses..Heavy soils still
allow paddy.
CONTINGENCY MEASURES
Land Preparation & Field
Management
- Ensure proper drainage
before sowing:
- Use broad-bed and furrow
(BBF) system in black soils.
- Create furrows between
crop rows to drain excess water.
- Open field bunds at
intervals to let excess rainwater out.
- Avoid deep ploughing during
saturated conditions—wait for soil to settle.
Crop Planning & Sowing
Adjustments
If sowing
was not done before heavy rain:
Situation |
Recommendation |
Field saturated, sowing pending |
Wait till surface dries enough
for seed to not rot |
Sown crop lost to waterlogging |
Re-sow with short-duration
pulses or oilseeds (e.g. urad, moong, sesame) |
Standing crop waterlogged |
Open drainage furrows; consider
planting on ridges in future |
Crop Selection
Choose:
- Short-duration,
waterlogging-tolerant varieties of:
- Urad (T-9, IPU 94-1)
- Sesame (JT 21, TKG 22)
- Jowar/Bajra hybrids
- Consider intercropping
(e.g. maize + cowpea or pigeon pea)
to reduce total risk.
Nutrient Management
- Continuous rain leaches nitrogen
(N); apply split N doses.
- Foliar spray of urea (2%)
or DAP (2%) can help weak crops recover.
- Avoid heavy basal
application when heavy rain is forecast.
Pest and Disease Monitoring
- Watch for:
- Damping-off in seedlings
- Root rot, collar rot, leaf
blight
- Use preventive fungicides
(e.g., Trichoderma, Carbendazim for seed treatment)
- Improve aeration by
inter-row hoeing once rain stops
Livelihood & Fodder Planning
- Ensure fodder
availability if crop loss is expected:
- Plant fast-growing fodder: sorghum
(MP Chari), maize, cowpea
- Use bunds and fallow areas
for fodder crops
Case-Specific
Advice
- Use intercropping systems
like:
- Pigeon pea + urad/moong
- Pigeon pea + Jowar
- Maize
- In extremely wet fields,
delay sowing and focus on nursery raising (for vegetables or rice)
in raised beds.