CAJ | 학술논문

通过对依安县大豆田间杂草的种类、数量进行调查及数据分析,探寻其发生的原因,对杂草发生的爆发性、种群密度大、杂草发生高峰与大豆出苗高峰同步等特点进行了分析,找出依安县大豆田化学除草存在的问题,为今后杂草治理提供依据。
통과대의안현대두전간잡초적충류、수량진행조사급수거분석,탐심기발생적원인,대잡초발생적폭발성、충군밀도대、잡초발생고봉여대두출묘고봉동보등특점진행료분석,조출의안현대두전화학제초존재적문제,위금후잡초치리제공의거。
Based on the Yian soybean weed species,the number of surveys and data analysis,to explore the reasons for its occurrence,the occurrence of the outbreak of weeds,population density,weed infestation and the peak heights with the emergence of soybean and other characteristics of the synchronization analysis,chemical weed control in soybean fields Yian identify problems,provide the basis for future weed control.