Rajshahi, Jan 11 (V7N) — A polyhouse, a structure made with iron pipe frames covered on all sides with 200-micron polythene sheets, is being increasingly introduced as a modern agricultural solution in Rajshahi Division. Widely used in developed countries, the technology is now showing strong potential to transform local farming by enabling year-round cultivation of vegetables and flowers, regardless of seasonal limitations.

Through the Rajshahi Divisional Agricultural Development Project, implemented by the Department of Agricultural Extension, farmers in several upazilas are being encouraged to adopt this technology. In Bagha upazila’s Bausa Union, entrepreneur Md. Aminul Islam Ruman has taken the initiative to set up a polyhouse using iron pipe structures. Many believe that successful implementation of this project could bring a major breakthrough in vegetable and flower production, significantly benefiting farmers financially.

Bagha Upazila Agriculture Officer Shafiullah Sultan said the polyhouse has been constructed following European farming methods, using iron pillars and 200-micron polythene coverings. He explained that this system allows vegetables and flowers to be cultivated throughout the year, eliminating the barriers of summer and winter. As a result, farmers can earn higher profits from off-season production, while consumers gain access to fresh vegetables and flowers year-round.

Agricultural scientists note that the plastic covering prevents direct exposure to excessive sunlight, making it possible to grow winter vegetables even during hot weather. The system also reduces water wastage through controlled irrigation, ensures precise fertilizer application, and minimizes damage from adverse weather conditions. Overall, experts estimate that crop yields can increase by at least 20 percent using the polyhouse method.

Sharing his experience, entrepreneur Md. Aminul Islam Ruman said he learned about the technique from projects in Jessore and Khulna. Under this initiative, a 1,008-square-foot poly shed has been established, equipped with a solar-powered dug well and drip irrigation system. The facility is already producing off-season crops such as watermelon, tomato, rockmelon, capsicum, strawberry, early cauliflower, cabbage, carrot, and a variety of flowers, along with other winter vegetables grown without harmful chemicals.

Officials believe the expansion of polyhouse farming could play a vital role in boosting agricultural productivity, increasing farmers’ incomes, and ensuring sustainable food supply in the region.

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