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　　South Daei North Sugu: Origin of Chinese Agriculture 

China is one of the central areas of agriculture in the world。China's agricultural origin can be divided into two sources: First, the core of the middle and lower reaches of the Yangtze River、Rice -made agricultural origin represented by planting rice; second, distribute along the Yellow River Basin、Northern dry work, represented by the two kinds of millet and mackerel of planting millet。Archaeological discovery revealed，There may be the third independent source of agricultural origin in China，is distributed in the Pearl River Basin area、Tropical original agriculture originally characterized by planting taro and other stem crops。　　

　　Crop communication and acceptance in the formation of Chinese civilization 

The middle and lower reaches of the Yellow River as the core area of ​​Chinese civilization，In addition to relying on millet during the development process、Beyond the northern Chinese crops of China，Bet365 lotto review It is also constantly absorbing and accepting new crop varieties from other regions.。Where，The most important and most influential is the rice that originated in the lower reaches of the Yangtze River and wheat from West Asia。These two crops have played a key role in the development of the core area of ​​Chinese civilization，But the time of the two is specifically introduced into the middle and lower reaches of the Yellow River、There is a big difference between the methods and degrees accepted by the local people。

　　The birth industry model of Hongshan Culture upstream of the West Liao River　　

The upper reaches of the Xiliao River is located in the southwest of the northeast of my country、East of Inner Mongolia Autonomous Region，The transition zone belonging to the Eurasian grassland area and the broad -leaved forest area in the northeast，and North China、Northeast、Dagua and Mongolian plant areas intersect。Since the area is located in the monsoon edge area、The transition zone of the arid area and the semi -drought and semi -humid area、Corin Sand Edge，Sensitive response to environmental evolution and human activities，Climate change is very easy to bet365 Play online games affect human activities。

　　Origin and early South Chuan 

Mentioning my country's agricultural geographical structure，The first reaction of many people will probably be South Daobei。Directly related to it，is the diet structure，We generally think，Southerners use rice as a staple food，Northerners prefer various pasta。But，Wheat crops are native to West Asia，This agricultural geographical structure that we are familiar with，Gradually formed after the Han Dynasty，Complete establishment may even be late until the Sui and Tang dynasties，Is the planting system、Crop processing tool、Food types and other changes in various changes。For thousands of years before that，Milk and 黍, which originated in northern my country, has always been the main local food crops。South Daibei is the original distribution pattern of local Chinese crops。

　　In the context of rice work, the economic development of the prehistoric industry in the Yangtze River in the background of the rice work 

The origin and development of rice work is an important issue in prehistoric archeology in the lower history of the Yangtze River，It is Bet365 lotto review closely connected with the rise and fall of culture。Distribution according to the area of ​​archeological culture，The lower reaches of the Yangtze River by Zhejiang and Fujian hilly area、Ning Shao Plain、Four parts of Taihu Plain and East Jianghuai，The changes in its biological industry can be divided into four stages。

　　Artificial selection in the origin of the middle and lower reaches of the Yellow River 

Soybean is one of the world's important crops and food crops，Because of its high protein、High fat content becomes the source of grain, oil and feed。In plant classification，Soy beans include two species，That is wild soybeans and cultivation soybeans。Wild soybean is the near -influence of the soybean wild ancestor，Mainly distributed in China、Korean Peninsula、Japanese Islands and Russia Far East。Evidence of cell biology and molecular biology all supports wild soybeans through natural and manual choices to gradually evolve into cultivation soybeans。

　　Bet365 app download Horseshoe: Origin of ancient Chinese domestic horses 

Chinese idiom says "Horse to success"。Jiama not only provides more stable meat for human beings、milk and other protein foods，can also be used bet365 Play online games for people to serve，For transport、Battle provides animal power，Promoting the migration fusion of the crowd、Communication and exchange of technology、Culture Impact Interaction，The globalization of the development of civilization has contributed a full "horsepower"。The emergence of home horses，Bring a series of economy、Society、Change of culture。Therefore，For animal archeologists，"Horse to Success" is also a domestic domestication history。　　

　　Niu Ling Yoyo: Niu in ancient Chinese society 

Cow，One of the traditional Chinese six animals，"Eat grass，Milk is squeezed out "and" Lowing Gan Gan as a sister -in -law "and other famous sayings reflect the historical facts and spirit of silent dedication to human beings。China is a large agricultural country and ancient country，Agricultural culture source is far away，The ox is in a dry work、The role of buffalo in rice production is outstanding; China has a vast grassland pasture，Nomadic culture has a long history，Ox and yaks play an important and unique role under the pastoral area and extreme environmental conditions。

　　Gongyang West: The origin of Chinese sheep

Family sheep include Bet365 app download sheep and goats，The two are collectively referred to as sheep in China。Sheep plays an important role in the Chinese diet life and daily life。Lamb is delicious，Cheese made of goat milk and goat milk，It is a favorite food of Chinese people。Wool and wool products for human clothing、Decoration, etc. Provide the cold and keep warm、Raw materials for beautifying life。Sheep is still sacrifice in ancient times to today、Banquet and other etiquette activities，Play an important role。