农科院专家开出3个药方,在杂草3~5叶期喷施时下,玉米已经播种20余天,按说应是玉米苗生长的好时节,然而,不少农民却愁苦不堪。7月初,记者在高唐县田间地头采访发现:玉米田里不见玉米苗,地表绝大部分面积被小麦苗霸占。这到底是怎么回事呢?农民又该如何应对?近日,记者来到山东省农科院为农民兄弟“寻医问药”。 Academy of Agricultural Sciences experts out of 3 prescriptions, spraying 3 to 5 leaf weeds nowadays, corn has been sowing more than 20 days, should be said that the growth of corn seedlings should be a good time, however, many farmers are unhappy. In early July, the reporter interviewed in the fields of Gaotang County and found that corn seedlings were not seen in corn fields, and the vast majority of the surface area was occupied by wheat seedlings. Recently, the reporter came to the Shandong Academy of Agricultural Sciences as a peasant brother “Seek medical treatment ”.