“管”字是农业“八字宪法”的重要内容之一。俗话说“有收无收在于种,多收少收在于管”,说明田间管理的重要性。今年春播期间气温偏低,秧苗生长较慢,栽插季节较迟,基本苗偏少,必须加强田间管理工作,才能夺取早稻大丰收。早稻插秧后的整个生育过程,贯穿着生长发育与环境条件的矛盾,群体与个体的矛 The word “Guan” is one of the important contents of “Eight Character Constitution” of agriculture. As the saying goes, “there is income confiscated in the species, more income and less income in the tube”, indicating the importance of field management. During the spring of this year, the temperatures were low during the spring seasons, the growth of the seedlings was slow, the season of planting was late, and the number of basic seedlings was small. Field management work must be strengthened in order to win the bumper harvest of early rice. Early rice after transplanting the entire reproductive process, runs through the growth and development and environmental contradictions, groups and individuals spear