"Agriculture" China's Economic Development PPT Courseware 4

Description

"Agriculture" China's Economic Development PPT Courseware 4

Agriculture: We collectively refer to all departments that use the growth and development laws of animals and plants to obtain products through artificial cultivation as agriculture.

1. Agriculture and its importance

What are the four main sectors of agriculture?

The main departments of Jianli County? Agricultural products?

A piece of winter wheat

A piece of sorghum

ten miles of lotus pond

Ten Miles of Fruity Fragrance

The seedlings are heading in the sweat of farmers

Cattle and sheep grow up in the sound of the shepherd's flute

Nishimura Textile Flowers

Donggang Casting Net

Sowing in Northern Xinjiang

Southland playing field

Main agricultural production sectors

fishery

An agricultural production sector that carries out natural fishing in waters or artificially breeds valuable aquatic organisms.

crop farming

The agricultural production sector that grows crops such as rice, wheat, and soybeans on farmland.

animal husbandry

In pastoral areas, herdsmen obtain products by raising livestock; in agricultural areas, farmers obtain products by raising livestock in the agricultural production sector.

Forestry

The agricultural production sector involves the planting, nurturing, protection, and harvesting of forests, as well as the collection and processing of forest products.

Self-learning

Regional differences in agricultural production

(1) Differences between the East and the West

1. Find the 400 mm precipitation line from the picture. Think about the differences between the main agricultural sectors in the east and west.

2. What are the main pastoral areas in the west?

3. What agricultural sectors are there in the east? What are the characteristics of its distribution?

(2) Differences between North and South

Wheat: Strong temperature adaptability and drought tolerance

Rice: likes temperature and water

Please name the main factors affecting the following geographical agricultural cases

natural environmental conditions

(1) "Yan Zi Shi Chu" said: "When oranges grow in Huainan, they become oranges; when they grow in the north of Huaihe, they become oranges."

(2) The "Mingqian Longjing" tea in Hangzhou, my country, is world-famous. Japanese tea ceremony researchers once brought tea seeds to Japan for cultivation, but the effect was never good. What is the fundamental reason?

(3) "Ningxia Plain and Hetao Plain" are known as the fortress of Jiangnan?

socioeconomic factors

(1) There are generally agricultural and sideline product bases in the suburbs of big cities.

(2) In winter, it is convenient for residents of northern cities such as Beijing and Shijiazhuang to eat vegetables from southern provinces such as Sichuan.

(3) Most provinces and regions in my country have implemented rural tax and fee reforms, which has increased farmers’ enthusiasm for growing grain.

(4) Cultivate improved seeds and improve irrigation technology

Information 1: Sanya Hybrid Rice Breeding Base - Southern Breeding Base

Southern propagation refers to agricultural science and technology workers from all provinces across the country, who use some of the typical tropical climate resources in Sanya City, Lingshui and Ledong counties in Hainan Province, as well as the superior ecological conditions that can meet the annual growth and reproduction of animals and plants, to carry out research here. Basic research, variety selection, seed identification and production promotion activities of crops. When national leaders inspected Hainan, they all believed that Nanfan has the characteristics of irreplaceability, overall situation and uniqueness, and is the largest, most open and most influential agricultural science and technology experimental zone in the country.

Explore strategies:

According to the principle of adapting measures to local conditions, what type of agriculture should be deployed in the three major regions of eastern, central and western my country and why?

A. High-yielding and efficient agricultural product base

Stabilize and protect domestic demand

B. Return farmland to forests and grasslands and develop ecological characteristic agriculture

Create a good ecological environment and promote economic development

C. Exporting agriculture to earn foreign exchange

Superior natural conditions, advanced technology, and convenient transportation

Compliance test

1. Agriculture is closely related to our life and production, and is a ________ industry for the construction and development of our national economy.

2. People refer to various departments that use the growth and development laws of ________, ________ and other organisms to obtain products through artificial cultivation, collectively called agriculture.

3. The regional distribution of my country's agriculture is mainly reflected in the differences between ___ and ___, and ___ and ____.

4. Natural grasslands are widely distributed in the western region of my country, and ____ industry is the main industry; ___ industry, forestry, and fishery are mainly distributed in the eastern region.

5. The regional distribution of rice and wheat among my country's food crops shows a "___________" pattern; sugar crops show an obvious "___________" distribution characteristic.

6. ____________________ is the most developed freshwater fishery area in my country.

7. The basic industries that support the construction and development of the national economy are: ( )

A Industry B Agriculture C Transportation industry D Service industry

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For more information about the "China's Economic Development Agriculture" PPT courseware, please click the China's Economic Development ppt Agriculture ppt tag.

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Update Time: 2024-11-25

This template belongs to Geography courseware People's Education Edition Geography for Grade 8 Volume 1 industry PPT template

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