1) in the purchase of Corn Seeder, to buy a formal enterprise production of famous and excellent products. Advanced performance, reliable quality. Should also have a certain scale of sales to buy merchants, good reputation, service is guaranteed. Note the random “two certificates, one card, one book (promotion license, product qualification certificate, product nameplate, use manual) , ” these documents can explain whether the product is a formal product of a support, but also to guide farmers to use the product correctly and reasonably. (2) according to the specifications or sign requirements, choose and the existing power matching and hanging the same way as the planter. (3) the adaptability of machines and tools should be considered. China’s vast territory, the situation varies widely, the northeast is Ridge Sowing; north China twice a year, after the wheat harvest to no-till. The choice of machinery must therefore be based on local farming practices and technical requirements.
The Dragon Boat Festival, originated in China, was originally the ancient ancestors choose "dragon ascended heaven" Auspicious Day to worship the Dragon Ancestors Festival. According to legend, Qu Yuan, a poet in Chu during the Warring States period, committed suicide by jumping over a rock in Miluo River during the Dragon Boat Festival. Later, people also celebrated the Dragon Boat Festival as a festival in memory of Qu Yuan. There are also stories of remembering Wu Zixu, Cao e and Jie Zitui. Generally speaking, the Dragon Boat Festival originated from the Dragon Totem sacrifice of the ancestors of Wu and Yue in the South [6-8] The Dragon Boat Festival is regarded as the evil day on the bad moon, which began in the north, and was commemorated by Qu Yuan and other historical figures The Dragon Boat Festival, together with the Spring Festival, the Qingming Festival and the mid-autumn Festival, are known as the four traditional Chinese festivals. The Dragon Boat Festival