Blockchain agriculture Huidong potato

1.

As for this question, I suggest you go to lobby the community to have a look (web link), where there are big guys and big V to answer for you. Here I share with you an article by Mr. Ruan Yifeng, which should be able to answer your questions

I. what is the essence of blockchain? In a word, it is a special distributed database

the current rule is that new nodes always use the longest blockchain. If there is a fork in the blockchain, we will see which branch is behind the fork point and reach six new blocks first (called & quot; Six confirmations. According to the calculation of a block in 10 minutes, it can be confirmed in one hour

since the generation speed of new blocks is determined by computing power, this rule means that the branch with most computing power is the authentic blockchain

9. As an unmanaged distributed database, blockchain has been running for 8 years since 2009, and there is no big problem. This proves that it is feasible

However, in order to ensure the reliability of data, blockchain has its own costs. One is efficiency. When data is written to the blockchain, it takes at least ten minutes. If all nodes synchronize data, it takes more time; The second is energy consumption. The generation of blocks requires countless meaningless calculations by miners, which is very energy consuming

therefore, the application scenarios of blockchain are very limited

there is no management authority trusted by all members

the data written by

does not require real-time use of

the benefits of mining can make up for its own costs

if the above conditions cannot be met, then the traditional database is a better solution

at present, the biggest application scenario (and possibly the only one) of blockchain is cryptocurrency represented by bitcoin

2. In terms of the development of the fan community system at this stage, the potato chain diversified to improve the existing system, so that the value of the fan economy to cash out, I am more optimistic about the development of potato chain.

3. Potato chain flaunts that content is value, creating a new instry ecology of decentralized social economy.

5. Relying on the essential value of the population in the social economy, Tudou chain builds a decentralized community system based on the blockchain. Everyone is the center and is the content procer, sharer and participant. It uses the blockchain technology to rece the cost of trust and decentralized processing, so as to achieve the speed and efficiency of information dissemination and help users obtain more group value, The open interface of the public chain is used to support the cooperative enterprise ecology in an all-round way. Based on the social economy, the whole instry ecosystem is integrated to build a new community consensus value system
generally speaking, it conforms to the development direction of the times and is beneficial to the public.

7. It's all over the place. I knew Liang Hua

8. Jiangmen delicacies, Jiangmen orange peel on the tip of the tongue
Xinhui tangerine peel
Xinhui tangerine peel: also known as guangchenpi, is the peel of dahonggan (scientific name chagan). It has been used as medicine for more than 700 years According to compendium of Materia Medica, "the peel of citrus is thick, yellow and thick, with many white films inside, and its taste is sweet and sweet. Today, the winner is Guangzhong (now Xinhui) "The source of Materia Medica" by Kangxi of Qing Dynasty
rian balsam pear
rian balsam pear, also known as rian balsam pear. It is a well-known agricultural brand in Jiangmen City and even in the province, Hong Kong and Macao. The melon is large, similar to papaya in shape, flat top and thick grain, which is different from other cool melons. The local people call it "big top melon" and describe it as "persimmon stalk, mouse tail". According to "Xinhui County...
Kaiping Magang goose"
Kaiping Magang goose
Magang goose is one of the four famous geese in Guangdong Province. The species originated from Magang Town, Kaiping City, so it is called "Magang goose". It is distributed in Kaiping City. According to the records of animal husbandry of Kaiping County, Liang Yide of rongling village, Cuishan brigade, Magang commune, Kaiping county introced Gaoming Sanzhou goose and Yangjiang goose as early as 1925
Taishan City has unique conditions for eel culture. In recent years, Taishan eel instry has become bigger and stronger, forming a complete instrial chain from feed proction, logistics, breeding, water lifting export to deep processing and re export, with significant scale benefits. Taishan City, Guangdong Province, is the largest eel breeding and proction base in China, and also the most...
Enping Acanthus ilicifolius < It was originally a kind of wild vegetable growing in the valley. Because of its unique taste and medicinal value, it was brought to the table by Enping people, and then developed a variety of processed procts, such as Acanthus tea and Acanthus bath gel, and embarked on the road of instrial development. Up to now, there are 31000 mu of Acanthopanax resources available in Enping City < Taishan City has the narrowest coastline in Guangdong Province and is famous for its abundant marine procts. In Taishan, there are countless seafood restaurants, restaurants and food streets, and all kinds of seafood banquets have their own characteristics. However, the word "fresh" comes to the same end in different ways, which is memorable and attracts many diners. Marine fishing instry < The clam is a specialty of muzhou Town, Xinhui City. It is famous for its large body, tender meat and sweet taste, far better than the common mud clam. Muzhou town in Xinhui is located in the lower reaches of Xijiang River, close to the sea. The river is wide and the current is slow. Before the tributary of Xijiang River passes through muzhou Town, the current is turbulent, which brings a lot of fine sand and clams to the table
Taishan fresh oyster feast
Taishan fresh oyster feast oyster has a high demand for growth environment, and it is easy to breed and grow in the place where the salt and fresh water meet. Where the water quality is light, it is concive to the propagation of oyster seedlings. At the junction of Haihe River, it is suitable for the growth of young oysters. Taishan, which has a long coastline, has formed a natural oyster farm. Oyster is known as "sea bottom milk", listen to...
Enping potato < Enping potato is a famous, special and high-quality new agricultural proct in Guangdong Province. Enping is a first-class potato proction base next only to Huidong County in Guangdong Province. It is one of the demonstration counties of new varieties and new technologies of Potato Instrial Technology System of the Ministry of agriculture. It is a national demonstration area for High-yield potato proction with an area of 10000 mu, and has many honors of "national brand"; Enping is the author of