鹅掌柴(Heptapleurum heptaphyllum)开花泌蜜习性及花蜜测量研究
Research on the Flowering and Secretion Properties of Heptapleurum heptaphyllum and Nectar Measurements
秦汉荣 1闭正辉 2秦菀璐 1孙甜 2唐朋 1陆启皇 2廖权茂 3文明 3陈娴静 3诸葛祝 3李凤姣 3诸葛玉权 4朱志强 5朱桥记6
作者信息
- 1. 广西壮族自治区养蜂指导站,南宁 530022
- 2. 广西壮族自治区养蜂指导站,南宁 530022;国家蜂产业技术体系南宁综合试验站,南宁 530022
- 3. 阳朔县水产畜牧技术推广站,阳朔 541900
- 4. 阳朔县动物疫病预防控制中心,阳朔 541900
- 5. 阳朔县羿春族蜂业有限公司,阳朔 541900
- 6. 阳朔县朱桥记蜂业专业合作社,阳朔 541900
- 折叠
摘要
为了解栽种鹅掌柴的开花泌蜜习性、泌蜜量和花蜜糖含量,在阳朔县对栽种的鹅掌柴进行调查,开展了鹅掌柴开花泌蜜习性、花蜜测量等研究.结果表明,鹅掌柴花期为11月中旬～翌年1月下旬,花朵开放当天即泌蜜,单花泌蜜10～11 d;通过给花序套保鲜袋观测:鹅掌柴蜜腺日间泌蜜,夜间不泌蜜;泌蜜量为 1.9 μL～15.5 μL/朵·d,平均 6.35μL±3.27 μL/朵·d;花蜜的糖含量为 8.5％～15.5％,平均11.13％±2.01％;访花蜜蜂有中华蜜蜂和西方蜜蜂,访花高峰期为11:30～16:00.可得出结论,在阳朔县栽种的鹅掌柴能正常开花泌蜜,花蜜丰富,可作为阳朔县冬季重要蜜粉源加以利用.
Abstract
To get a better knowledge of the flowering and secretion properties,nectar volumes and sugar contents in floral nectar of cultivated Heptapleurum heptaphyllum,this research conducted extensive field investigation in Yangshuo county and finds that Heptapleurum heptaphyllum flowers from mid-November to late January,and secretes nectar simultaneously,with the secretion period for flowers lasting for 10～11 days.Meanwhile,additional observations of protective film-covered inflorescence show that secreting glands produce nectar exclusively during the day,with the nectar volume varying in the range of 1.9～15.5 μL/flower·day,averaging out at 6.35 μL±3.27 μL/flowerday;the sugar content in nectar in the range of 8.5％～15.5％,averaging out at 11.13％±2.01％;and the daily peak traffic period of both Apis cerana cerana and Apis mellifera lasting from 11:30 to 16:00.Therefore,it follows that the cultivated Heptapleurum heptaphyllum in Yangshuo county can be able to flower normally and produce significant amounts of nectar,thus,being an important nectar-producing source in winter for local cultivators.
关键词
鹅掌柴/Heptapleurum/heptaphyllum/花蜜/花蜜糖含量/蜜粉源植物Key words
Heptapleurum heptaphyllum/nectar/sugar content of nectar/nectar and pollen plants引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据