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北方玉米栽培学术讨论会于1981年5月在陕西武功举行。会上除进行学术交流外,还经过讨论提出了对玉米生产的几点建议。本文为建议中有关玉米栽培技术的摘要。适时早播:根据科研资料和实践经验证明,适时早播是一项重要的增产措施。特别是北方夏玉米早播增产尤为突出。近年来,经常由于小麦收获迟,夏玉
North corn cultivation seminar was held in May 1981 in Wugong, Shaanxi. In addition to academic exchanges at the meeting, but also after discussion put forward a few suggestions on corn production. This article is a summary of the proposed maize cultivation techniques. Sowing timely: According to scientific research and practical experience has shown that timely sowing is an important stimulation. Especially the northern summer corn early sowing is particularly prominent. In recent years, often due to late harvest of wheat, summer jade