随着我国农业生产的大跃进,栽培技术,愈来愈高,田间管理日益精细,需要考虑到的问题也就愈来愈多,愈来愈复杂。在实施各项增产措施时,往往均直接或间接地涉及农田小气候问题。人们急需了解,在新的耕作条件下,作物所处环境的气象状况。如在高度密植后,田间的通风透光和温湿度状况如何?深 With the great leap forward of agricultural production in our country, the cultivation techniques are getting higher and higher, and the field management is becoming more and more elaborate. More and more problems need to be considered, which are getting more complicated. In the implementation of various stimulation measures, it is often directly or indirectly involved in the issue of cropland microclimate. It is urgent to understand the meteorological conditions of the environment in which the crop is under new farming conditions. Such as the high density, the field of ventilation and temperature and humidity conditions? Deep