碗莲新品种选育研究
A PRELIMINARY STUDY ON THE BREEDING OF NEW CHINESE BOWL LOTUS CULTIVARS
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摘要: 本文阐述了作者1982—1987年选育碗莲新品种的试验方法和研究结果。通过实生苗选种和杂交育种,1982—1983年获得碗莲F1代种子,分别在次年将其直接栽植于钵、碗中,从中选育出12个花型新颖、花色艳丽、适宜家庭种植的优良碗莲新品种。几年的试验证明:实生种苗具有方法简便,有利于发展推广的特点。Abstract: In this paper the anthor expoundes the experiment method and the result of breeding of the new Chinese bowl lotus cultivars during 1982—1986. The author got the bowl lotus seeds of the first filial generation from open—pollination and artificial crossbreeding in 1982—1983. In the next year, the seeds were directly sown into the bowl. Then 12 new Chinese bowl lotus cultivars of which flowers are novel in shape, fresh in colour and suitable for growing as house plants are selected from these seedlings.The experiments in these years proved that the method of selecting and utilizing open—pollinated seedlings and simple artificial cross between cultivars are simple effective and quick in breeding for new bowl lotus cultivars.