In order to improve the winter corms reproduction methods of gladiolus in South China, reproductive experiments were conducted by using different size of gladiolus cormels and different sowing density. Results showed that the size of gladiolus corms harvested was affected by the size of sowing cormels and sowing density. When the circumference of sowing gladiolus cormels was 2.3—3.1 cm, and the sowing density was 400 grain·m-2, the numbers of commercial corms (circumference >6 cm) and cormels were the largest (255 grain·m-2 and 9813 grain·m-2). When the circumference of sowing gladiolus cormels was 2.3—3.1 cm, and the sowing density was 200 grain·m-2, the percentage of harvested commercial corms were the highest, upto 76.38%.
LIU Yu-Ming
. Effect of the Cormel Size and Sowing Density on Gladiolus Corm Yields and Quality[J]. Subtropical Plant Science, 2017
, 46(4)
: 366
-370
.
DOI: 10.3969/j.issn.1009-7791.2017.04.013
[1] 义鸣放,王玉国,缪珊. 唐菖蒲[M]. 北京: 中国农业出版社, 2000: 15.
[2] 周炎,周厚高,张西丽,宁云芬. 唐菖蒲种球繁育研究[J]. 广西农业科学, 2000(1): 22—23．
[3] 焦培娟,郭太君,张雅风,魏国先,李显生. 唐菖蒲籽球繁育的商品球复壮能力[J]. 特产研究, 2001(2): 29—30.
[4] 王鸿昌,邓海涛,周厚高,义鸣放. 华南地区唐菖蒲籽球规格对其商品种球繁育的影响[J]. 广东农业科学, 2011,38(21): 69—70.
[5] 李秋杰,李红艳. 不同等级唐菖蒲球茎的种性退化特征研究[J]. 湖北农学院学报, 2002,22(2): 126—128.
[6] 熊佑清. 唐菖蒲种球退化原因与杂交育种的研究[J]. 中国园林, 2000(6): 80—81.
[7] 陆艳婷,周迪英,沈守江,王炎君,程爱兴,杨淑贞. 我国南方地区唐菖蒲留种繁育研究[J]. 浙江农业学报, 1996,8(2): 102—105.
[8] 涂必江. 高海拔山区繁殖唐菖蒲种球试验初报[J]. 安徽林业科技, 1998(4): 17—18．
[9] 彭仁奎,刘来红,陈兴福. 唐菖蒲高山栽培种球试验初报[J]. 浙江林业科技, 1999(19)3: 23—25,30.
[10] 谷海龙. 唐菖蒲种球冬季繁育要点[J]. 中国花卉园艺, 2005(24): 16—18.
