摘要
为了给兔眼蓝莓在我国南方地区的丰产栽培提供参考,在贵州省麻江县蓝莓生产基地以芭尔德温和园蓝兔眼蓝莓为材料,研究7种不同授粉方式对其坐果率的影响。结果表明:芭尔德温兔眼蓝莓依靠风媒、虫媒进行授粉的平均坐果率为41.54%,与自然授粉(CK)的坐果率(41.53%)相当;同株异花、同品种异花、不同品种异花人工授粉的平均坐果率分别为56.00%、59.67%和84.30%,均较自然授粉(CK)的坐果率高,且不同品种异花人工授粉的平均坐果率(84.30%)较CK高1倍多;自花授粉和风媒授粉的坐果率极低,仅有4.66%和4.82%。因此,采用不同品种异花人工授粉可提高芭尔德温兔眼蓝莓的坐果率。
The effect of seven different pollination patterns on fruit setting rate of two blueberry varieties was studied to provide a reference for high yield cultivation in South China.The results showed that the 41.5% average fruit setting rate of Balduin blueberry variety under anemophily and entomophily pattern was equal to 41.53% average fruit setting rate of Balduin blueberry variety under natural pollination.The average fruit setting rate of geitonogamy,xenogamy in the same variety and xenogamy by artificial pollination between different blueberry varieties was 56.00%,59.67% and 84.30% respectively, which was higher than CK.Because the fruit setting rate of the self-pollination and anemophily pattern was only 4.66% and 4.82%,the xenogamy by artificial pollination pattern can improve the fruit setting rate of Balduin blueberry variety.
出处
《贵州农业科学》
CAS
北大核心
2014年第3期117-119,共3页
Guizhou Agricultural Sciences
基金
贵州省科技厅成果重点推广计划项目"优质蓝莓(蓝浆果)种苗繁育与栽培技术的推广应用"[黔科合成字(2013)5086]
贵州省科技创新人才团队建设项目"蓝莓产业化栽培技术科技创新团队"[黔科合人才团队(2012)4017]
贵州省科技计划课题"蓝莓产业科技特派员创业链技术服务与示范"[黔科合重大专项字(2013)6010-8]
贵州省科技计划课题"贵州省特色作物蓝莓科特派"万元田"科技示范工程"[黔科合重大专项字(2011)6001]
关键词
授粉方式
坐果率
风媒
虫媒
兔眼蓝莓
pollination pattern
fruit settingrate
anemophily
entomophily
blueberry
