50 Years of IR8 :: The rice variety which saved the world

Rice is the staple food of millions in South East Asia. People in South India and North East grow rice as the main crop. It is eaten with fish. It is the rice, that ushered green revolution in India and brought India back from the jaws of starvation. Punjab became the leader in growing the rice, a crop which was alien to North india as most people liked wheat. It is another matter that Punjab has to pay a untold price for feeding the Indian population.

Story of IR8 Rice

A few days back, it was 50 years ago, the rice variety nicknamed IR8 was launched and it saved millions in Asia and particularly in India from starvation and acted as a launchpad for Green Revolution in India.

It was almost a famine like situation in this area. The available production of edibles was insufficient to cope with the requirement. Traditional varieties of rice took 160 to 180 days for the crop cycle and yields were low.

The rice variety was developed by International Rice Research Institute (IRRI) which is based in Manila and works under FAO. The strain matures in 130 days and has higher yields for the same nitrogen consumption.

In the year 1962, the Institute made a cross variety using Peta, a Indonesian tall, pest resistant and vigorous variety with a dwarf Chinese variety called dee-geo-woo-gen (DGWG) in the laboratory.

During field tests in Taiwan, Malaysia, Hong Kong and Taiwan using the variety named IR8-288-3 showed great promise and yields it gave were almost 9 times the existing from 1 ton per hectare to 9 ton per hectare.

In Andhra Pradesh, a farmer called Nekkanti Subba Rao, experimented and sowed this rice in 2000 acres in Atchanta in West godavari. He earned the nickname of “Mr.IR8”.

The variety was commercially introduced in 1967 in the Vietnam during the American war.

The variety became popular worldwide and earned local nicknames worldwide. For example in Burma it is called Magyaw, Padi Ria in Malaysia ,Peta Baru 8 in Indonesia, Milagaru Philipino in Mexico . It was grown in Pakistan, India, Taiwan, China, and even in US.

In an interesting tale, a farmer K.N.Ganesan of Tamil Nadu named one of his sons “Irretu” meaning IR8 in Tamil.

Similarly in Vietnam the rice came to known as Honda rice as its bumper harvest enabled one farmer to purchase an Honda motorcycle.

 

 

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