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Factors Affected the Production of the Louisiana Iris Seed Seedlings in Suzhou Area(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年15期
Page:
64-67
Research Field:
Publishing date:

Info

Title:
Factors Affected the Production of the Louisiana Iris Seed Seedlings in Suzhou Area
Author(s):
ZHOU Yu-zhen; CHENG Hai-zhong; LU Gui-mei; JIN Li-min
Suzhou Polytechnic Institute of Agriculture，Suzhou，Jiangsu 215008
Keywords:
Louisiana Iris; inbred seeding; seed seedling; rate of germination
PACS:
S 682.1+9
DOI:
-
Abstract:
The inbred seeding，seed germination and etc.of nine varieties of Louisiana Iris introduced in Suzhou were observed.The results showed that artificial self-pollination stage temperature maintained at 25~30℃，rate of seed setting was higher，but there existed difference among varieties.The rate of germination could be increased significantly when the seed was treated with 1 g/L potassium permanganate solution for 20 minutes.The germination rate of artificial self-pollination seed was higher than that of natural seed.The percentage of albino seedling of ‘Noble Moment’ was amounted to 8.69%，three varieties was less than 1% and the other varieties had no albino.

References:

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Last Update: 2014-08-28