摘要
介绍一种利用单季茭和双季茭轮作,实现茭白一年三熟的栽培新技术。其技术要点是将双季茭秋茭延后至9月定植,利用大棚覆盖延长适生期,于12月上旬前秋茭采收结束,再于5月底前采收大棚夏茭;6月翻耕茭田重新定植单季茭,9月采收单季茭,实现一年内采收三熟茭白,较大幅度提高种植效益。
A new growth technique implementing crop rotation between single-crop and double-crop Zizania aquatic to achieve three crops a year was introduced. The key technical point are as follwows： to extend the planting time of double-crop Z. aquatic to September,to extend the appropriate growth period by using greenhouse coverage,to harvest the autumn Z.aquatic before early December,and plant the greenhouse summer Z.aquatic; to plow and re-plant single-crop Z. aquatic in June and to harvest in September. These planting means achieved the three crops a year that could significantly improve planting benefit.
出处
《北方园艺》
CAS
北大核心
2017年第21期205-208,共4页
Northern Horticulture
基金
丽水市重点研发计划资助项目(2016ZDYF05)
遂昌县科技计划资助项目(20160512)
关键词
茭白
一年三熟
栽培技术
Zizania aquatic
three crops a year,cultivation techique
