BusinessLine (Chennai)

Emergence of La Nina may bring bountiful rains in August

- Our Bureau New Delhi

While everyone is glued to hear about likely heatwaves this month, which may not be as worrisome, India Meteorolog­ical Department hopes that there may be bountiful of monsoon rains in August this year due to La Nina, which if proved correct, will bring a big relief to the farmers. Last year, the rainfall in August was the lowest for the month since 1901 as the deficit was 36 per cent.

Since July has highest 32 per cent share in the JuneSeptem­ber monsoon season in a normal year, a small deficit in August is manageable for the crops. However, agricultur­e experts also caution the negative impacts of heavy rainfall on crops as they say flood has been seen to bring more damage than a drought.

“After driest August in Maharashtr­a last year, there were reports of farmers using standing sugarcane crop for fodder. But, rains after September changed the entire situation and the State is now the top producer of sugar in the country this year,” said an industry expert.

Briefing media on the likely temperatur­e and rainfall during May, India Meteorolog­ical Department's Director General, Mrutyunjay Mohapatra,

Experts caution against the negative impact of heavy rainfall on crops

predicts 8-11 heatwave days in south Rajasthan, west Madhya Pradesh, Vidarbha, Marathwada and Gujarat and 5-7 heatwave days in remaining parts of Rajasthan, east Madhya Pradesh, Punjab, Haryana,

Chandigarh, Delhi, Uttar Pradesh and some parts of Chhattisga­rh, interior Odisha, Gangetic West Bengal, Jharkhand, Bihar, north interior Karnataka and Telangana.

Normally, northern plains, central India and adjoining areas of peninsular India experience around three days of heatwave in May.

HEATWAVE FORECAST

According to IMD forecast, above normal maximum temperatur­es are likely to be seen over most parts of the country during May, except northeaste­rn region, some parts of north-west and central India, where maximum temperatur­es may be normal to below normal.

Mohapatra said that the prolonged heatwave spell over east, south peninsular India in April was mainly due to the absence of thundersto­rms and a persisting anticyclon­e at lower levels over the west central Bay of Bengal and the adjoining eastern coasts of India. This caused sea breeze to cut oœ over Odisha and West Bengal on most days, he added.

South peninsular India experience­d its second highest average temperatur­e of 31 degrees Celsius in April since 1901, accompanie­d by 12.6 mm of rainfall in April, the fifth lowest since 1901. The IMD chief noted that above-normal maximum temperatur­es is becoming more frequent in this region after the 1980s. Moreover, the east and northeast region saw its highest minimum average temperatur­e of 22 degrees Celsius since 1901.

Lead futures (May contract) on the Multi Commodity Exchange (MCX) rallied sharply over the past month. It rebounded from the support at ₹180. On Tuesday, the contract closed at ₹191.55 per kg.

Although it has seen a fresh breakout and the recent trend has been up, lead futures has a strong barrier at ₹195. The resistance has been holding true since 2021, making it a significan­t one.

The chart of the continuous contract of lead futures shows that it has been oscillatin­g between ₹173 and ₹195 since 2021.

Given the above factors, it is safe to assume that the rally in lead futures could be nearing its end, for the short-term. A fresh leg of downswing can begin if the May futures slip below ₹190, where the 20-day moving average lies.

TRADE STRATEGY

Since ₹190 can oœer a support, we suggest traders to initiate short positions after this level is breached. Target and stop-loss can be placed at ₹180 and ₹195, respective­ly.

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