Accelerating germination method of seed of Tilia tomentosa

The invention discloses a Tilia tomentose seed presprouting method. The method comprises the following steps: selecting fully mature new seeds, picking off the seed vessel mechanically firstly, carrying out quick burning and immersion treatment, then immersing the seeds in gibberellin and cytokinin,...

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Main Authors NIU JIANZHI, YOU XIANGLIANG, ZHU JIANGANG, CHEN JIHU, JIAO YIZHI, YU XINXIAO, ZHANG ZHENMING, LIU SHUYAN, WANG XIONGBIN, CHEN LIHUA
Format Patent
LanguageChinese
English
Published 20.05.2009
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FERTILISING
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
PLANTING
SOWING
TRAPPING
WATERING
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Summary:The invention discloses a Tilia tomentose seed presprouting method. The method comprises the following steps: selecting fully mature new seeds, picking off the seed vessel mechanically firstly, carrying out quick burning and immersion treatment, then immersing the seeds in gibberellin and cytokinin, and finally carrying out presprouting through a temperature changing lamination method adopting a warm temperature before a low temperature. The method brings about a short breeding cycle and a high sprouting rate of Tilia tomentose. The ideal sprouting rate can be achieved for about 23 days. Compared with the conventional presprouting method, the presprouting method greatly shortens the time needed by the presprouting of the seeds to achieve the aim of the rapid breeding of Tilia tomentose, and solves the problem of seed resource waste caused by the low seed sprouting rate of Tilia tomentose.
Bibliography:Application Number: CN20081240193