The United Nations' Food and Agriculture Organisation (FAO) has warned that India, which is tackling the worst locust attack in 26 years for the last three months, should remain on “high alert” during the next four week even as the Ministry of Agriculture has stepped up efforts and is using the latest technology and equipment like drones and Bell helicopters for control of the menace.
In its latest update, the FAO said that spring-bred locust swarms that migrated to Indo-Pakistan border and travelled east to northern states, are expected to return back to Rajasthan with the start of monsoon in coming days. These swarms will return to Rajasthan to join other swarms still arriving from Iran and Pakistan, which is expected to be supplemented by swarms from the Horn of Africa in about mid-July, it added.
“Early breeding has already occurred along the Indo-Pakistan border where substantial hatching and band formation will take place in July that will cause the first-generation summer swarms to form in mid-August,” FAO said. India and Pakistan as well as Sudan, Ethiopia, South Sudan and Somalia should remain on “high alert during the next four weeks,” it noted.
Rajasthan is the most affected state in the country. The other affected states are Madhya Pradesh, Punjab, Gujarat, Uttar Pradesh, Maharashtra, Chhattisgarh, Haryana and Bihar.
According to the Ministry, swarms of immature pink locusts and adult yellow locusts are active in Jaisalmer, Barmer, Bikaner, Jodhpur, Nagaur, Dausa, and Bharatpur of Rajasthan, and Jhansi and Mahoba districts of Uttar Pradesh. However the government is continuing the control operations to check damage to crops from locust attacks.
On July 4, a Bell Helicopter took its first sortie in Jaisalmer district of Rajasthan and completed its mission of chemical spraying in targeted areas, thereby augmenting the locust control efforts. In the intervening night of July 3-4, control operations were carried out at 25 places in six districts (Jaisalmer, Barmer, Bikaner, Jodhpur, Nagaur, and Dausa) of Rajasthan and two places in Jhansi district of Uttar Pradesh by the Locust Circle Offices (LCOs), it said.
Besides this, State Agriculture Departments also carried out control operations at four places in Jhansi and Mahoba districts of Uttar Pradesh and at two places in Bharatpur district of Rajasthan against small groups and scattered population of locusts. So far, locust control operations have been done in a total 1,35,207 hectares area in Rajasthan, Madhya Pradesh, Punjab, Gujarat, Uttar Pradesh and Haryana by the Locust Circle Offices (LCOs).
The State Governments have also taken control measures in 1,13,215.5 hectares area in Rajasthan, Madhya Pradesh, Punjab, Gujarat, Uttar Pradesh, Maharashtra, Chhattisgarh, Haryana and Bihar. “No significant crop losses have been reported in Gujarat, Uttar Pradesh, Madhya Pradesh, Maharashtra, Chhattisgarh, Bihar and Haryana. However, some minor crop losses have been reported in some districts of Rajasthan,” the ministry said.