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Philippine Rice Research Institute (PhilRice) is a government corporate entity attached to the Department of Agriculture created through Executive Order 1061 on November 5, 1985 (as amended) to help develop high-yielding and cost-reducing technologies for farmers.
In April 2000, its first hybrid rice seeds were harvested (Mestizo A line and F1 Mestizo hybrid rice seeds). Its production led to an agreement between SLAC and the Department of Agriculture through the representation of PHILRICE.
Hybrid Rice. Hybrid rice is a type of Asian rice that has been crossbred from two very different parent varieties. [1] As with other types of hybrids, hybrid rice typically displays heterosis or "hybrid vigor", so when grown under the same conditions as comparable purebred rice varieties, it can produce up to 30% more yield. [2]
The Philippines is the 8th-largest rice producer in the world, accounting for 2.8% of global rice production. [1] The Philippines was also the world's largest rice importer in 2010. [2] [needs update] There are an estimated 2.4 million rice farmers in the Philippines as of 2020. [3]
"The Philippines population grows 1.5% annually, driving up its demand for rice, while domestic supplies haven't been able to match, and therefore (it) has to increase imports," Laurel said at a ...
IR8 is a high-yielding semi-dwarf rice variety developed by the International Rice Research Institute (IRRI) in the early 1960s. It was developed by an IRRI team consisting of Peter Jennings, Hank Beachell, Akira Tanaka, T.T. Chang, S.K. De Datta, and Robert Chandler. In November 1966, IR8 was introduced in the Philippines and India. [1]
IRRI was established in 1960 with the support of the Ford Foundation, the Rockefeller Foundation, and the Government of the Philippines. [9]An International treaty titled: Agreement Recognising the International Legal Personality of the International Rice Research Institute was tabled in Manila on 19 May 1995.
By cross-breeding together IR8 with 13 parent varieties from six nations, Dr. Khush developed IR36, a semi-dwarf variety that proved highly resistant to a number of the major insect pests and diseases that raised farmers' rice yields and drove down prices of the staple food for Asian families. [1]