Field trials of Chinese hybrid rice varieties in Punjab have produced higher yields than commonly grown local rice, officials and researchers said, highlighting the growing scope of agricultural cooperation between China and Pakistan.
The trials, conducted under a joint research initiative, tested three Honglian hybrid rice strains—H13, H14 and H15—which recorded yields ranging from 10.8 to 12.3 tonnes per hectare. Researchers said the results indicate strong potential for improving rice productivity in Pakistan at a time of rising food demand and climate-related challenges.
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The project is part of a collaboration between Wuhan University and the University of the Punjab, which began in 2018. The partnership later led to the establishment of the China-Pakistan Joint Research Center for Honglian Hybrid Rice, focusing on crop improvement, seed development and farmer training.
Strong performance under local conditions
According to researchers involved in the trials, the H14 variety showed particularly strong performance due to its larger panicles and higher grain count, producing more than 12 percent higher output compared with widely cultivated local rice varieties.
Faculty members at the University of the Punjab said the Honglian hybrid rice is valued for its high yield potential, disease resistance and ability to remain stable under high temperatures—traits considered important for sustaining production in changing climatic conditions.
Training, technology and academic exchange
Beyond field trials, the initiative includes training programs for farmers, technicians and students, alongside the establishment of demonstration and experimental sites. The project also incorporates modern tools such as artificial intelligence, big data analysis and remote sensing to improve seed production and crop management.
University officials said the collaboration has also opened academic pathways for Pakistani students in advanced agricultural sciences, strengthening long-term research ties between the two countries.
Path toward wider adoption
In June 2025, one Honglian hybrid rice variety received official registration from Pakistan’s agricultural authorities, allowing it to be cultivated commercially. Researchers said the approval could help accelerate adoption of the technology and support Pakistan’s efforts to enhance rice yields and food security.
Officials involved in the project described the initiative as part of broader international cooperation aimed at addressing global food challenges through shared research and technology transfer.
