Traditional Culture Encyclopedia - Traditional festivals - What is the model of agroforestry system?
What is the model of agroforestry system?
The two traditional industries in this town are rubber forest and Wenchang chicken, which is famous far and near. Traditionally, chickens are raised by farmers and fed with concentrated feed in cages one month before sale to achieve yellow skin, tender meat and delicious taste. However, the stocking scale of traditional farmers can not be expanded, and the feed reward is also low. There are many kinds of agricultural and forestry systems. At present, the common models are fruit-grain intercropping, forest-grass intercropping, jujube-grain intercropping, tung-grain intercropping, forest-medicine intercropping and so on.
For example, intercropping crisp pear with wheat is a good agricultural and forestry system in mild saline-alkali land in Beihe depression of Henan Province, which not only increases the income of crisp pear, but also plays a role in alleviating the drought disaster of wheat caused by dry and hot wind in spring. Another example is persimmon intercropping in Beijing, which has a history of more than 200 years. Another example is intercropping a variety of grasses in woodland, especially young woodland, which is not only beneficial to soil and water conservation and improving the ecological environment of soil-vegetation-atmosphere system, but also provides green feed for animal husbandry and bait for aquaculture.
The combination of agriculture and animal husbandry and the combination of cultivated land and cultivated land are the essence of the traditional comprehensive agricultural farming system in China. Plant production and animal production complement each other in ecology, and their supply to soil bank constitutes the basic structure of a virtuous cycle of agricultural production. Agriculture and aquaculture are also economically complementary.
- Previous article:Who is the Hakka? What is the connotation of Hakka culture?
- Next article:What are the methods of kindergarten teaching method?
- Related articles
- Prices of ordinary paint examples Manufacturer recommendations
- Origin of Spring Rolls
- Why is a radish called a turnip?
- Sophia, Changsha
- How Win 10 System Makes the Start Menu Return to the Traditional Start Menu Interface [Text Tutorial]
- How to make crispy pork
- Shanghai legoland conceptual design model unveiled. Why do many people like Lego?
- Seven Heroes 7. xinlingjun's homeland is.
- The practice of sweet potato cake
- How to hang earthworms on fish hooks, how to fish with earthworms