What is the meaning of Yuan Longping?
Yuan Longping (Chinese: 袁隆平; August 18, 1929 – May 22, 2021) was a Chinese agronomist and member of the Chinese Academy of Engineering known for developing the first hybrid rice varieties in the 1970s, part of the Green Revolution in agriculture. For his contributions, Yuan is known as the “Father of Hybrid Rice”.
Is Yuan Longping still alive?
Deceased (1929–2021)
Yuan Longping/Living or Deceased
Who is the scientist known as the father of hybrid rice?
Yuan Longping
Yuan Longping, one of China’s most famous scientists, died in May at the age of 90. Known as the ‘father of hybrid rice’, we reflect on his life and the impact of his research, which helped feed billions of people.
Who invented high yield rice?
‘Father of hybrid rice’, Chinese agricultural scientist Yuan Longping died aged 90 Saturday. His invention helped transform China into a surplus grain economy.
When was Yuan Longping born?
August 13, 1929
Yuan Longping/Date of birth
What is hybrid rice technology?
It is defined as commercially grown rice from F1 seeds resulting from a cross between two genetically diverse parents. The advantages of hybrid rice over conventional rice cultivars include better grain yield (up to 15%) and higher durable resistance to bi- otic and abiotic factor.
Which are the hybrid varieties of paddy?
| SL | Rice Hybrids | Yield (t/ha) |
|---|---|---|
| 2. | APHR 2 | 7.52 |
| 3. | MGR 1 | 6.08 |
| 4. | KRH 1 | 6.02 |
| 5. | CNRH 3 | 7.49 |
What is China’s hybrid rice?
Hybrid rice is a type of Asian rice that has been crossbred from two very different parent varieties. 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.
Where was Yuan Longping born?
Beijing, China
Yuan Longping/Place of birth
How many types of hybrid rice are there?
Which is the best paddy variety?
Rice varieties developed by ICAR-NRRI, Cuttack during 1968-2019
| Sl. No. | Variety | Duration |
|---|---|---|
| 1 | Padma | 120 |
| 2 | Bala | 105 |
| 3 | Kiron | 110 |
| 4 | Krishna | 125 |
Which are the paddy varieties?
Rice varieties notified from 1996 to 2007 in different states and their salient features
| Sl.No. | Name of variety | Duration (days) |
|---|---|---|
| 1. | Pusa 834 (IET-11674) | 105-110 |
| 2. | Pant dhan-12 (IET-10955) | 124 |
| 3. | Ratnagiri-3 (IET-11384) | 135-140 |
| 4. | Karjat-2 (IET-12331) | 130-140 |
Who is Yuan Longping?
Chinese agronomist Yuan Longping at a demonstration field of hybrid rice in Guilin, Guangxi Zhuang Autonomous Region, south China.
Why did Yuan Longping study rice breeding?
As rice was a staple crop and had great potential for yield improvement, he began to study rice breeding to solve the problem of food shortages in China and many developing countries. In 1961, Yuan Longping unexpectedly found an ‘outstanding’ rice plant with excellent characteristics (large panicles and full grains).
Who is Mr Yuan and what did he do?
Mr Yuan was one of the greatest agricultural scientists of our time, and a hero who will be forever remembered in China and around the world. He devoted his entire life to the research of hybrid rice and made great contributions to global food security and poverty alleviation.
What happened to Yuan Yuan during the Great Leap Forward?
During the Great Leap Forward (1958–60) and the resulting famine, Yuan lived in the Hunan countryside. Nationwide, tens of millions died; some ate tree bark and grass. Yuan saw the bodies of those who had starved to death in the road.