News
Drones being used to fight blight disease in rubber plantations

Plantations State Minister Kanaka Herath stated that rubber growers should pay proper attention to the spread of a fungal disease associated with rubber cultivation which reduced the production of rubber latex by about 30 per cent.
Deputy Director of the Rubber Research Institute Dr. Priyani Seneviratne said that rubber growers should be vigilant to prevent the spread of leaf blight fungal diseases due to the prevailing rainy weather.
This fungal disease was found in rubber plantations in the island in both 2019 and 2020. This year too, the disease is associated with rubber growing districts such as Kegalle, Kalutara and Ratnapura has been identified.
This fungal disease, also known as Pestalotiopsis, is also known as leaf blight due to the shedding of leaves in rubber plantations. Although the average annual leaf fall in rubber plantations occurs from February to April, the leaves fall even after the normal leaf fall period in rubber plantations where the fungal disease has spread, she said.
According to Dr Seneviratne if any rubber plantation sheds leaves in or after May, it may be due to this new leaf fall disease. However, due to the current outbreak of Covid-19 pandemic and severe travel restrictions in the country to arrest its spread, it is practically difficult to inspect these crops or to control the disease in any way.
“It has been noticed that the disease is spreading rapidly due to the prevailing monsoon rainy weather. It is essential to know the extent of the affected areas to treat the disease and to prevent further spread of the disease.
Therefore, Dr. Seneviratne urged all rubber collectors to be vigilant about leaf fall during or after May. If a leaf fall has occurred on your rubber plantation during the month of May, please notify the Rubber Development Officer of the area where the rubber land is situated or call the following telephone number,” she Stated.
Accordingly, the Rubber Research Institute kindly requests the Rubber Growers to send details such as a picture of a fallen leaf, the address of the land, your telephone number, the clone belonging to the plantation and the extent of the land to this WhatsApp number 0772419482 .
The Minister pointed out that for the first time in Sri Lanka, a pilot project for spraying chemicals using drone technology was launched to control this disease. The pilot project carried out at Panawatta Estate, Yatiyantota, the chemical was sprayed on the leaves of the rubber leaves under the guidance of Rubber Research Institute officials.
Fungicide spraying has long been practiced from the root of the tree. Applying the chemical in this way is practically impossible. As a solution to this situation, drones are used to apply chemicals directly on rubber leaves. The pilot project has proven that the application of the substance is more efficient and effective. Therefore, this fungal disease was successfully controlled using drones.
State Minister Herath said that in addition to drone technology, modern pest control methods will be used to control the spread of this fungal disease in rubber plantations and prevent its further spread.
The fungal disease, which affects rubber plantations, was first reported in the Kalawana area in Ratnapura in 2019 and has now spread to districts such as Kegalle and Kalutara. Dr. Seneviratne said that there is a high probability of the spread of this fungal disease in areas with high rainfall.
The disease was reported from Indonesia in 2017 and Malaysia in 2018. It is estimated that production could be reduced by as much as 30 per cent. This fungal disease causes damage not only for rubber cultivation but also for many plants including avocado.
If the leaf shedding is more than 50 per cent, the rubber taping should not be carried out. This could reduce rubber production by as much as 30 per cent.
It can be observed that if one fungus infects one rubber variant, it is often resistant to the other variants. However, it is observed that the disease spreads to all species, she declared.
News
Japan-funded anti-corruption project launched again

‘NPP taking credit for what was started during previous govt.’
The National Anti-Corruption Action Plan (NACAP) 2025-2029, ceremonially launched by President Anura Kumara Dissanayake on 09 April, 2025, had actually got underway during former President Ranil Wickremesinghe’s tenure, sources said.
According to a joint media release issued by the interested parties, following the launch, also attended by Chief Justice Murdu Fernando, PC, the Commission to Investigate Allegations of Bribery and Corruption (CIABOC)-led project received the financial backing of Japan and the technical expertise of the UNDP.
In response to The Island query regarding the recipients of the funding, exact amounts provided to them and the duration of the project, sources said that the 18-month-long project, implemented by the UNDP, had been launched in March 2024. According to sources, the project was launched with Yen 137 mn made available through the Japanese Supplementary Budget (approximately 931,000 USD) six months before the last presidential election.
New Japanese Ambassador in Colombo Akio Isomata, and UNDP Resident Representative Ms. Azusa Kubota, were among those present at the 09 April launch.
Isomata’s predecessor Mizukoshi Hideaki finalised the agreement with Ms Kubota on 12 February, 2024, to pave the way for the new project, titled ‘The Project for Promoting Economic Governance through Anti-corruption Policy Support.’
Assistance from Japan and UNDP was in line with their efforts to enable Sri Lanka struggling to resolve the economic crisis.
The Japanese Embassy said on 12 February, 2024, that the project sought to (1) strengthen legal and policy frameworks; (2) improve coordination among key institutions combating financial and tax crimes; and (3) enhance strategic institutional and individual skills and capacities around combating anti-corruption through strategic action.
By Shamindra Ferdinando
News
Ranil makes statement to CIABOC

Former President Ranil Wickremesinghe leaving the Commission to Investigate Allegations of Bribery or Corruption (CIABOC) yesterday after making a statement related to ongoing investigation into former State Minister Chamara Sampath Dassanayake. Dassanayake is in remand custody pending investigations into an alleged misappropriation of funds during his tenure as the Uva Province Chief Minister.
(Pic by Nishan S. Priyantha)
News
Nearly 500 kilos of heroin destroyed under court supervision

The police and court officials yesterday (28) supervised the destruction of nearly 500 kilos of heroin at the INSEE Cement Plant located in Puttalam.
The following is the text of statement issued by the INSEE Ecocycle Lanka (Private) Limited in this regard: ” Building on a consistent track record of supporting national anti-narcotics initiatives and eradicating a national menace, INSEE Ecocycle Lanka (Private) Limited, the leading professional waste management solutions provider, collaborated once more with the Sri Lanka Police Narcotics Bureau (PNB) and the National Dangerous Drugs Control Board (NDDCB) to responsibly dispose of 494.048 kgs of confiscated heroin via co-processing technology.
This marks the fourth collaboration between INSEE Ecocycle and law enforcement authorities for the destruction of such substances, following successful disposals carried out in 2018, 2019, and 2023 totalling approximately 1804 kgs of dangerous drugs.
The disposal, which ensured environmentally safe and secure destruction of the narcotics, was conducted on 28 April at the INSEE Cement Plant located in Puttalam, under the strict supervision of PNB officials and court-appointed representatives.
Prior to disposal, the confiscated heroin, seized during national anti-narcotics operations, was rigorously verified by the Government Analyst Department (GAD), NDDCB, and judicial authorities to ensure compliance with legal and safety protocols.
INSEE Cement Sri Lanka Chairman/CEO Nandana Ekanayake explained: “INSEE Cement is the only fully integrated cement manufacturing facility in the country with the required capability to provide this solution. We proudly support the national cause and contribute to building a drug-free nation. Sri Lanka’s only operational Cement Kiln Co-processing facility is in our Puttalam Cement Plant. INSEE Cement has always focused on the Health and Safety of all our stakeholders. As a responsible corporate citizen, we are proud and honoured to extend our support and ensure the safe disposal of harmful substances with utmost care and professionalism.”
Emphasizing the significance of the initiative, Sujith Gunawardena, Director, INSEE Ecocycle, said, “As Sri Lanka’s sole provider of co-processing technology, we are proud to collaborate with the authorities and support this critical effort. We successfully disposed of the confiscated narcotics in an environmentally friendly and sustainable manner, complying with all the regulations. Co-processing offers a complete destruction solution for hazardous waste at extremely high temperatures, eliminating it without harmful emissions or residual byproducts. It is a cleaner and more sustainable solution than traditional incineration. It is globally accepted as the superior waste management method, significantly reducing greenhouse gas emissions and aligning with global best practices for sustainable waste management.”
INSEE Ecocycle played a critical role in the technical evaluation of the feeding mechanism and pre-processing activities, collaborating closely with PNB and NDDCB to guarantee the safe disposal of the hazardous substance. The comprehensive technical evaluation comprised thorough risk assessments and mitigation action plans, addressing environmental, social, health, and safety concerns for the entire pre-processing and co-processing value chain.
Throughout the confiscated heroin disposal process, experts from PNB and NDDCB provided guidance on critical components, including laboratory analyses and procedural adherence, culminating in the secure and transparent destruction of the narcotic substance. The disposal took place using cement kiln co-processing technology, also known as thermal destruction, at temperatures of 1800- 2000 °C with a 4-6 sec residence time and under fully controlled process parameters.
INSEE’s co-processing facility satisfies all regulatory requirements and technical standards and is globally adopted for waste management. The facility offers a complete solution with zero harmful emissions to the environment. It has also obtained all required licenses, such as the Environmental Protection License and Scheduled Waste Management License from the Central Environmental Authority and the Provincial Environmental Authority, and certifications including ISO 9001, ISO 14001, ISO 17025, ISO 39001, and ISO 45001.
With a proud legacy of over two decades, INSEE Ecocycle has managed more than 1.3 million metric tons of industrial waste in collaboration with over 1,000 customers, including multinationals, local conglomerates, corporations, government authorities at central and regional levels, and recycling partners. The partnership demonstrates the company’s commitment to advancing Sri Lanka’s circular economy and environmental stewardship.”
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