Investment companies are leading the way by providing financial backing. In 2012, foreign private equity funds, such as the Carlyle Group and the Blackstone Group, moved into the country's agricultural industry. The Blackstone project in Shandong, for example, has attracted investment of about $600 million.

Domestic firms, such as CDH Investments, Hony Capital and Shenzhen Fortune Venture Capital Co Ltd, have followed suit by investing in food companies and agricultural engineering.

The All China Federation of Supply and Marketing Cooperatives also plans to invest 2 billion yuan in e-commerce sites, selling mainly agricultural products in Beijing, Shanghai and Guangzhou.

As a result, trading volumes of fresh food in China have surged 221 percent to reach 13 billion yuan in 2013 compared to 2012. By last year, the number had increased by 100 percent to 26 billion yuan. It is hardly surprising then that the country's Internet and e-commerce giants are expanding into rural areas.

Alibaba Group Holding Ltd announced last year that it would launch a 10 billion yuan project to develop e-commerce in the countryside during the next three to five years.

Its plan is to strengthen the logistics system, educate buyers and sellers, and set up rural shopping services for agents. This should help increase the income of farmers. In March, Tmall, an Alibaba e-commerce platform, announced plans to roll out a fresh food "online market". More than 100,000 products from 70 countries and markets will be sold on the site.

The target audience will be consumers from first-and second-tier cities as well parts of third-tier cities. Tmall aims to deliver fresh food products to 246 Chinese cities within 24 hours.

Since 2010, the sales of agricultural products on Alibaba sites have soared. Online revenue from farming products was only 3.7 billion yuan in 2010. Last year, the number climbed to 80 billion yuan.

Other major players are also moving into the sector. JD.com Inc, China's largest online direct sales company, unveiled a marketing promotion in 2013 in more than 100 towns.

This involved 10,000 commercials painted on all kinds of blank walls found in the villages. The Internet company also showcased electrical appliances and rolled out branded vehicles, where consumers could purchase products on the spot. Liu Qiangdong, founder and chief executive officer of JD.com Inc, plans to focus on fresh food products this year, working with traditional stores and supermarkets.

This is in line with Beijing's Internet Plus action plan, which aims to integrate online technologies with modern manufacturing.

"Internet Plus is not a simple replacement of traditional business models," Liu said. "It has not changed the essence of business. It stresses mutual benefit by transforming and upgrading traditional industries. E-commerce really represents the Internet Plus concept, while rural e-commerce fits right into the Internet Plus era."

The key is shortening the supply chain for agricultural products. Consumers in rural areas struggle to buy the goods that are available to urban dwellers. This is due to a lack of a high-tech distribution system.

"Rural e-commerce can penetrate into the corners of villages and provide direct distribution channels of agricultural products," Liu said.

"It can not only bring in cheaper products into the rural areas but also reduce intermediate links. This will add more value to subsidized agricultural brands and help farmers increase their income."