| Category | Format | Size |
|---|---|---|
| Lu Jiao edition second grade Chinese language volume 1 | pptx | 6 MB |
"Agriculture has changed so much" PPT courseware
Description
"Agriculture has changed so much" PPT courseware
I can remember polyphonic words:
Fen fēn (score) (ten points)
fèn (nutrient) (ingredient)
i can read
Enthusiastic, eye-catching
Science and technology, flowers bloom
The fruits are fragrant and very strong
I came to the exhibition hall with great interest to watch the Agricultural Science and Technology Achievement Exhibition.
Grandpa Yuan Longping’s contribution is the most eye-catching.
The guide's aunt said that the hybrid rice varieties he cultivated have greatly increased rice yields.
I also saw a greenhouse model.
Technologists dissolve various nutrients in the water.
After seeing such beautiful cotton, I really want to plant one! But getting all that dirt will make your hands dirty, so what should you do?
The technology of soilless cultivation is also amazing. Technologists dissolve various nutrients in water without using soil. Plants can grow very strong with this kind of water.
Soilless cultivation
Soilless culture is based on various nutrients required for plant growth and development, and is formulated into a nutrient solution for flower plants to absorb directly. Therefore, soilless culture is also called nutrient solution culture or hydroponics. Compared with soil culture, it has the advantages of large flowers, strong flavor, bright color, long flowering period, saving nutrients, water and labor, cleanliness, no weeds, and less pests and diseases.
pity (mǐn) farmers
(Tang Dynasty) Li Shen (shēn)
It’s noon on the day of hoeing,
Sweat drips into the soil.
Who knew that a plate of Chinese food would
Every grain of grain is hard work.
Keywords: Agriculture has changed a lot teaching courseware, Lujiao version second grade Chinese PPT courseware download, second grade Chinese slide courseware download, Agriculture has changed a lot PPT courseware download, .PPT format;
For more information about the PPT courseware "Agriculture has changed a lot", please click on the "Agriculture has changed a lot" ppt tag.
"Agriculture has changed so much" PPT courseware 4:
"The Changes in Agriculture Are Really Big" PPT Courseware 4 Agriculture Science and Technology Yuan Longping Introduction Yield Cultivation Greenhouse Control Soil Thrive Enthusiastic Eye-catching Science and Technology Flowers are in Bloom Melons and Fruits are Fragrant Very Strong Keywords: The Changes in Agriculture Are Really Big Teaching Courseware, Lu Jiao...
"Agriculture has changed so much" PPT courseware 3:
"The Changes in Agriculture Are Really Big" PPT Courseware 3 I can read with great interest, eye-catching, science and technology, flowers in bloom, melons and fruits fragrant, very strong. I came to the exhibition hall with great interest to watch the Agricultural Science and Technology Achievements Exhibition. Grandpa Yuan Longping’s contribution is the most eye-catching. The commentator...
"Agriculture has changed so much" PPT courseware 2:
"Agriculture has changed so much" PPT courseware 2 I know how to recognize agricultural technology Yuan Long introduces cultivation and production shed control mud growth Agriculture Science and Technology Surname Yuan Xing...
File Info
Update Time: 2024-07-30
This template belongs to Chinese courseware Lu Jiao edition second grade Chinese language volume 1 industry PPT template
"Agriculture has changed so much" PPT courseware Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!
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