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Assessing Climate Change Impact on Paddy Cultivation in Alappuzha

2025-03-11

As part of the ongoing NABARD-supported project, Study on the Impact of Climate Change on Rice Cultivation in Kerala and the Development of Adaptation and Mitigation Strategies, a field visit was conducted at Rajaramapuram Padashekhara Samithi in Kavalam, Alappuzha District. The visit aimed to assess the current conditions of paddy cultivation and evaluate adaptive farming strategies in response to climate change.

A meeting with Shri Biju Mon, a prominent farmer from Rajaramapuram Padashekhara Samithi, provided valuable insights into the current situation of climate resilient paddy farming practices a. The team observed that the paddy crops had reached 118 days of growth, with grains fully matured and harvest scheduled to begin in two days. Shri Biju expressed satisfaction with the crop growth, attributing the promising yield to effective farming techniques and favorable conditions.

Most farmers in the region had cultivated the Uma variety of rice, known for its high yield, pest resistance, and adaptability to varying climatic conditions. To manage pests effectively, Tricho cards, a biological pest control method, were used, reducing dependence on chemical pesticides and promoting eco-friendly agriculture.

Additionally, farmers employed seed drum sowing, which encouraged active tillering while minimizing pest, disease, and weed infestations. Fertilizer application was done based on soil test results, ensuring optimal nutrient management and improved crop health.


During the visit, cloudy weather raised concerns about potential rainfall affecting the harvest. Shri Biju highlighted that moisture content in the harvested grains would be assessed during procurement by Supplyco, with price deductions based on moisture levels. Farmers expressed apprehension about potential losses due to this pricing system.

Another major concern raised was the declining interest of youth in paddy farming, primarily due to its low profitability. Shri Biju emphasized the need for stronger government support and incentives to sustain paddy farming and attract younger generations to the sector.

The visiting team recorded the current status of paddy cultivation in the conventional paddy polders (Control Plots).

The field visit was conducted by Dr. Punnen Kurian (Secretary, TIES), Habi Sherin (Project Coordinator), and Aditya Sabu (Project Assistant). Their discussions with local farmers provided critical data for the project’s ongoing research, which aims to develop sustainable adaptation and mitigation strategies for climate-resilient rice farming in Kerala.

TIES remains committed to supporting farmers in adapting to climate change challenges through scientific research, sustainable practices, and policy recommendations.