Brief introduction of Yuan Longping's main deeds

1966, Miracle Rice (IR8) was bred by IRRI Philippine International Rice Research Institute, and the hybrid rice in Yuan Longping was studied.

1974 bred the first hybrid rice combination Nanyou 2.

1975 hybrid rice seed production technology was successfully developed.

1985 put forward the strategic idea of hybrid rice breeding.

1986, Yuan Longping put forward the hybrid rice breeding strategy.

During the period of 1987, Yuan Longping propagated and observed sterile plants in different places, and the sterile plant rate and sterile degree reached 100%.

In 1997, Yuan Longping put forward the morphological model and breeding technical route of super-high yield hybrid rice aiming at improving photosynthesis efficiency.

200 1, Yuan Longping guided the breeding of the second generation super hybrid rice, and achieved the goal of the second generation super rice ahead of schedule.

In 2006, Yuan Longping put forward a high-yield project of "planting three crops and producing four crops".

In 20 13, Yuan Longping started the fourth phase of the target study of super hybrid rice yield per mu 1000 kg.

On 20 16, Yuan Longping and several academicians conducted the yield measurement and acceptance of key projects of the green and high-efficiency model with a yield of 3000 kg per mu of double-cropping rice in South China.