黑龙江农业科学Issue(4)：156-158,3.DOI:10.11942/j.issn1002-2767.2017.04.0156
油用向日葵杂交种龙葵杂10号的选育及相关配套栽培技术
Breeding and Cultivating Techniques of Oil Type Sunflower Hybrid Longkuiza 10
摘要
Abstract
In order to promote the development of the sunflower industry,Longkuiza 10 was bred by CMS "02102A" as female parent and restoring line "R5" as male parent,which was registered and released by Crop Variety Approval Committee of Heilongjiang province in May of 2016.The growth period of Longkuiza 10 was about 106 days,which need the activity accumulated temperature of 2 245 ℃.The plant height of Longkuiza 10 was 215 cm,the stem diameter was 2.8 cm,the leaves number was 29,the flower disc diameter was 23.5 cm,and the oil content of seed was 40.69%.In 2015 Heilongjiang productive trail,the average yield of seed and oil were 3 305.7 kg·hm.-2 and 1 344.2 kg·hm.-2,which were 16.3% and 18.2% higher than those of the contrast Longkuiza 3,respectively.Longkuiza 10 was suitable to plant in the first,second and third accumulated temperature zone in Heilongjiang and equivalent areas of other provinces.Moreover,the cultivating techniques of high quality and yield production of Longkuiza 10 were elaborated.关键词
龙葵杂10号/油用向日葵杂交种/选育过程/配套栽培技术Key words
Longkuiza 10/oil type sunflower hybrid/breeding/cultivating techniques分类
农业科技引用本文复制引用
梁春波,李岑,陈慧荣,王文军,马军,周菲,黄绪堂..油用向日葵杂交种龙葵杂10号的选育及相关配套栽培技术[J].黑龙江农业科学,2017,(4):156-158,3.基金项目
黑龙江省青年基金资助项目(QC2015025) （QC2015025）
黑龙江省农业科学院引进博士科研启动金资助项目(201507-38) （201507-38）
国家向日葵产业技术体系资助项目(CARS-16) （CARS-16）
