Method for ultralow-temperature preservation of flemingia macrophylla seeds and improvement of germination rate
The invention discloses an ultralow-temperature storage method of moghania macrophylla seeds, which comprises the following steps: 1) under a dark condition, drying the moghania macrophylla seeds by using a silica gel desiccant until the water content is 5.5-9.5%; and 2) soaking the dried seeds in a...
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| creator | WEI YING CHEN XIAOYING TAN MEI LEI MING LIU HAN OU XIALIAN LI CUI ZHANG ZHANJIANG HUANG LIRONG TANG CHUNFENG GUO XIAOYUN LI QIAN |
| description | The invention discloses an ultralow-temperature storage method of moghania macrophylla seeds, which comprises the following steps: 1) under a dark condition, drying the moghania macrophylla seeds by using a silica gel desiccant until the water content is 5.5-9.5%; and 2) soaking the dried seeds in a loading liquid, taking out the seeds, soaking the seeds in a vitrification reagent, taking out the seeds after soaking is finished, adding a pre-cooled vitrification protection reagent, and transferring the seeds into liquid nitrogen for ultralow-temperature preservation. According to the method, a technical program for ultralow-temperature preservation of flemingia macrophylla germplasm resources is established, the blank in the technical field of ultralow-temperature preservation of flemingia macrophylla seeds is filled up, the preservation time of the seeds can be prolonged through the ultralow-temperature preservation technology, and it is guaranteed that the seeds keep high vitality.
本发明公开了一种大叶千斤拔种子超低温保存方法，包括 |
| format | Patent |
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According to the method, a technical program for ultralow-temperature preservation of flemingia macrophylla germplasm resources is established, the blank in the technical field of ultralow-temperature preservation of flemingia macrophylla seeds is filled up, the preservation time of the seeds can be prolonged through the ultralow-temperature preservation technology, and it is guaranteed that the seeds keep high vitality.
本发明公开了一种大叶千斤拔种子超低温保存方法，包括</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM FERTILISING FISHING FORESTRY HEATING HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PLANTING PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF SOWING TRAPPING WEAPONS |
| title | Method for ultralow-temperature preservation of flemingia macrophylla seeds and improvement of germination rate |
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