Genetic modification may be the only viable way to produce sufficient quantities of rice in the future as drought, climate change and dwindling acreage impact yields, experts said in a new report.
Rice was the staple food of around three billion people and the main challenge facing producers was how to raise yields of the water-dependent crop as 70 percent of the world’s food-growing areas turn increasingly parched, said the International Rice Research Institute (IRRI) in its latest quarterly magazine.
Biotechnology, the process of modifying the genes of an organism to produce new products, was becoming an increasingly important tool for the Philippines-based institute as it tackles the impact of climate change, the Institute reported in its Rice Today publication.
The Institute, based in the university town of Los Baños in Laguna province, south of Manila, developed many of the high-yielding varieties of rice during the so-called Green Revolution of agricultural breakthroughs in the late 1960s and early 1970s.
Former Institute Director General Nyle Brady said that IRRI must use biotechnology to “develop rice lines that efficiently utilize plant nutrients, that tolerate adverse conditions such as drought and that are resistant to insects and diseases” to reduce the need for pesticides.
Brady said that he recognized “the political reasons why this is difficult because some countries don’t want biotechnology to be used for this purpose.”
“But the developing countries need the improved crops much more than we do in the United States,” he added.
Gurdev Khush, a University of California professor who was a former senior IRRI scientist, agreed that “the environment for accepting genetically modified crops is not as good as it should be.”
The institute estimates between 15 million to 20 million hectares (about 37million to 49 million acres) of irrigated rice would be hit by “some degree of water scarcity” by 2025.
Areas growing genetically modified crops rose 9.4 percent from a year earlier to more than 120 million hectares across 25 countries last year, it said.– AFP
June 2025
Philippine Environment Month!
“Action for Nature, for the Future!”
Invoke Article 33 of the ILO Constitution
against the military junta in Myanmar
to carry out the 2021 ILO Commission of Inquiry recommendations
against serious violations of
Forced Labour and Freedom of Association protocols.
Accept National Unity Government (NUG)
of Myanmar. Reject Military!
#WearMask #WashHands #Distancing #TakePicturesVideosturesVideos
Monthly Observances:
1 Jun – World Day of Parents
5 Jun – World Environment Day
7 Jun – World Food Safety Day
8 Jun – World Oceans Day
12 Jun – World Day Against
Child Labour
15 Jun – World Elder Abuse Awareness Day
16 Jun – International Day of Family Remittances
17 Jun – World Day to Combat Desertification and Drought
20 Jun – World Refugee Day
25 Jun – Day of the Seafarer
27 Jun – Micro-, Small and Medium-sized Enterprises Day
Daily Observances:
First Saturday of July:
International Cooperative Day
in the Philippines
