田间管理是十分细致的工作,而且具有强烈的季节性与技术性。“三种七管”的农谚,正有力地说明了田间管理的重要性。小麦从出苗到越冬以前,是争取苗全苗壮、促进冬前多分蘖多发根、保证麦苗顺利越冬的时期,也是为明年穗多高产打下坚实基础的时期。因此,在这个阶段,田间管理工作,应以苗全苗壮、促进分蘖、预防冻害为中心。在越冬前小麦的田间管理工作,要抓住以下几点。 Field management is a very meticulous work, but also has a strong seasonal and technical. The “three kinds of seven tubes” of agricultural proverbs are powerful examples of the importance of field management. Wheat from emergence to winter before, is to fight the whole seedlings Zhuang Zhuang, to promote more tiller tillers before the onset of multiple, to ensure the successful winter wheat seedling period, but also for the next spike and more laid a solid foundation for the period. Therefore, at this stage, field management should focus on nurturing strong seedlings, promoting tillers and preventing frost damage. Before the winter wheat field management, to grasp the following points.