"The Father of Hybrid Rice" PPT courseware

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"The Father of Hybrid Rice" PPT courseware

Quick reading and overall perception

think:

1. Why is Yuan Longping called the "Father of Hybrid Rice"?

2. Please use your own words to summarize what prompted Yuan Longping to decide to engage in rice research?

3. What are the main difficulties in cultivating hybrid rice? What sentence is the article based on?

Why is Yuan Longping called the "Father of Hybrid Rice"?

1. He began unprecedented scientific experiments.

2. Rice hybridization is an unprecedented global problem.

5. His achievements are not only the pride of China, but also the pride of the whole world. His achievements brought good news to the whole world!

6. The scientific research achievement of hybrid rice has solved the problem of feeding people around the world.

7. The emergence of hybrid rice is a miracle of the world. It is the fifth greatest contribution to mankind after the "Four Great Inventions".

What are the main difficulties in cultivating hybrid rice?

How to solve?

The main difficulty in cultivating hybrid rice is solving the problem of cross-pollination.

"Three series" theory (unique)

Based on this article, tell me what outstanding qualities Yuan Longping has?

Caring about farmers and sharing worries for the people

Perseverance and dedication to technology

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"The Father of Hybrid Rice--Yuan Longping" PPT Courseware 2:

"The Father of Hybrid Rice--Yuan Longping" PPT Courseware 2 Character Introduction Yuan Longping's ancestral home is De'an, Jiangxi Province, and he was born in Peking in the seventh month of the lunar calendar in 1930. Graduated from Southwest Agricultural College in 1953. After graduation in August, he was assigned to teach at Anjiang Agricultural School in Hunan Province. During his 19-year teaching career...

"The Father of Hybrid Rice--Yuan Longping" PPT courseware:

"The Father of Hybrid Rice - Yuan Longping" PPT courseware Contemporary Shennong Chinese farmers say that food depends on two things, one is Deng Xiaoping (responsibility system), and the other is Yuan Longping (hybrid rice). The Western world calls hybrid rice the Oriental Magic Rice. His results not only solved to a large extent...

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Update Time: 2024-11-24

This template belongs to Chinese courseware Western Normal University Edition Third Grade Chinese Volume 2 industry PPT template

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