The field is busy with management and protection, the factory and workshop catch up with orders, and the logistics and transportation are smooth - gather the surging momentum of economic development and strong confidence in the field, and the grain farmers carefully manage and protect the farmland; In the factory workshop, the front-line workers are riveted to work hard; On the logistics and transportation line, the staff work overtime to ensure smooth traffic... In the thick flavor of the year, many workers are full of energy, and use hard work and sweat to create the most beautiful scenery of the Spring Festival, gathering the surging momentum and strong confidence of economic development. "There will be a good harvest this year," five UAVs took off steadily and sprayed the medicine evenly on the wheat seedlings. On the fourth day of the New Year, in the wheat field at the east end of Dashi Village, Laozhong Town, Taikang County, Zhoukou City, Henan Province, Peng Fei, a large grain grower, was exercising unified control over wheat. While operating the UAV, Si Pengfei squatted down and pulled out the wheat seedlings from the ground to check. "The wheat seedling has five or six tillers. I'm going to fertilize and water it in a few days, and it will definitely have a good harvest this year," said Si Pengfei. Last year, Taikang County implemented the construction of a high-standard farmland demonstration area, and the cultivated land of Sipengfei family farm is within the construction scope. "After the completion of the project, the grain production capacity of each mu of the farm can increase by more than 15%." The breeding base of Nanfan Village, Yuanmou County, Chuxiong Yi Autonomous Prefecture, Yunnan Province, has a continuous spring wheat growing vigorously. Feng Gang, a researcher of Tianjin Academy of Agricultural Sciences, walked on the ridge and recorded the growth of wheat in different experimental plots one by one. "At present, spring wheat has entered the mature stage. We go down to the field every day to screen and select the varieties with good disease resistance, lodging resistance and high yield, and then send them to the laboratory for identification." The spring wheat in front of Feng Gang is now at the most critical stage - seed selection. During the Spring Festival holiday, breeders from nearly 100 agricultural scientific research institutions in 24 provinces sweated in the fields of Yuanmou County, contributing to the revitalization of the seed industry. On the fourth day of the New Year, in the fields of Binzhou Town, Binyang County, Nanning City, Guangxi Zhuang Autonomous Region, many tourists are sightseeing in the rape fields. "Before the rice harvest was finished, until March of the next year, the fields were idle. Now green manure rape has been planted, which not only improves the soil fertility, but also increases the income!" said Zhou Guiqiu, a villager. Rice is the pillar industry of Binyang County, with a perennial planting area of about 860000 mu and a stable output of more than 300000 tons. But in winter, the field is idle, and single crop planting will lead to a decline in soil fertility. To this end, Binyang County introduced and planted excellent new varieties such as milkvetch and rape, which can be used as both green manure and landscape crops, and promoted the rotation mode of "rice-rice-green manure (rape)" to improve soil and soil fertility. "Growing green manure in winter can not only fertilize the soil, improve the yield and quality of rice, but also reduce the use of pesticides and fertilizers and reduce pollution," said Fang Yongying, assistant director of Binyang County Agricultural and Rural Bureau. During the Spring Festival holiday, the local government also overhauled the infrastructure of farmland water conservancy projects such as ponds, irrigation and drainage channels, and small barrages to ensure smooth drainage and irrigation and prepare for rice planting in the coming year. As soon as the sky turned white, Yang Zhongjun and his wife, a villager of Dadouya Village, Baoshan Town, West Coast New Area, Qingdao, Shandong Province, rushed to their blueberry shed and were busy picking flowers and pollinating blueberries. "The blueberries will be on the market in one and a half months, and now it is the pollination period. There is no time at all." During the Spring Festival holiday, Yang Zhongjun