The 2022 China Agricultural High-tech Achievement Fair was held in Nanjing. Let’s take a close look.
Traditional large yellow croaker culture is mostly offshore cage culture, which is easily affected by typhoon red tide, and is also susceptible to diseases. Improper treatment of manure often leads to serious seawater pollution.
The closed cabin culture adopts deep sea water extraction and fluid culture, which can choose the most suitable external water temperature and weather environment for fish growth, and can collect and process manure in a centralized manner, with obvious economic and social benefits.
"Through cruising farming that is farming is carried out according to its temperature and salinity requirements, so that the large yellow croaker we farmed has reached the standard of quasi-wild fish with delicious taste," said Chen Zhengbin, Head of General Management Department of Qingdao Guoxin Blue Silicon Valley Development Co., Ltd.
Varying from large-scale deep-sea farming on industrial ships and intelligent pig raising in clustered buildings to precise monitoring and service of field production, the intelligent agricultural equipment that saves costs and increases efficiency have attracted many agricultural business entities.
In the modern seed industry exhibition area, Yangmai 39, a new wheat variety bred by Jiangsu Lixiahe Agricultural Science Institute, has a yield of more than 780 kilograms per mu in the first summer harvest, which made her eye-catching in this trading event.
"This new variety has high yield and good resistance and can save the cost of using pesticides. Because of its good quality, it can be purchased at a higher price which can increase farmers' income and ensure national food security," said Gao Derong, Director of the Wheat Research Office of the Institute of Agricultural Sciences in Lixiahe District, Jiangsu.
In order to build a full-cycle agricultural innovation service ecosystem, this event saw the launch of the Golden Wing technology transaction service cloud platform, adding technology wings to agriculture and injecting financial power into technology. More than 600 projects with incubation potential are expected to be signed on the spot, which is expected to bring a total investment of 12 billion yuan.
