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玉米是山西省的主要粮食作物之一,对全省的经济发展和农民收入的增加有着举足轻重的作用,而玉米田杂草危害阻碍了玉米的生长,造成玉米的大量减产,使农民的收入受到了严重的影响。随着玉米田化学除草技术逐步成熟,玉米田杂草的防除难题得到了解决。阐述了玉米在山西省的种植情况,就杂草对玉米的危害、影响化学除草剂药效的因素进行分析,提出合理解决各种制约因素的办法和应用技术,力求收到较好的除草效果。通过对玉米田化学除草剂使用技术的介绍,为相关研究提供了良好的借鉴。
Corn is one of the main food crops in Shanxi Province and plays an important role in the economic development and income increase of the farmers in the province. However, the damage caused by weeds in corn fields hinders the growth of maize and leads to the mass production of maize and the income of peasants. A serious impact. With the gradual maturation of corn field chemical weeding technology, weed corn control problems have been resolved. The planting situation of maize in Shanxi Province was expounded. The harmfulness of weeds to maize and the factors that affect the efficacy of chemical herbicides were analyzed. The ways and techniques for solving various restrictive factors were put forward in order to get good herbicidal effect . The introduction of chemical herbicide use technology in corn field provides a good reference for related research.