玉米南繁育种管理技术探讨

Analysis of Cultivation and Management Measures on Corn Breeding in Hainan

玉米南繁是育种环节中重要的一环,南繁能够缩短育种周期,提高育种效率。从玉米南繁育种流程的各个环节出发,结合实际遇到的病虫鼠害和杂草,以及新出现的各种问题,加以分析并提出解决方案。同时把目前玉米密植育种方法融合到南繁过程中,提出了相对合理高效的南繁育种和田间管理技术方法,为进一步开展玉米南繁提供技术支持和经验依据。

Corn breeding in Hainan is an important part of the whole breeding process. Corn breeding in Hainan can shorten the breeding cycle and improve breeding efficiency. Corn South breeding process always encounters pest, rodent and weeds as well as other emerging problems. To solve the above and tried to reach for an answer. The paper introduces the corn close planting problems, this paper analyzed data breeding methods integrated into a process of corn breeding hainan. The paper concludes a relatively rational measures of corn breeding in Hainan and field management techniques. Also the paper provide a technical support and experience for further corn corn breeding in Hainan.