Method for screening varieties of local heavy metal hyperaccumulation plants

The invention discloses a method for screening varieties of local heavy metal hyperaccumulation plants, which comprises the following screening steps of: a, firstly, screening excellent different types of plant seeds, and then pretreating the selected plant seeds; b, after the step a is completed, d...

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Bibliographic Details
Main Authors WU ZHOU, TAN XIAOYAN, LIU LU, TANG DASHUANG
Format Patent
LanguageChinese
English
Published 31.01.2023
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Summary:The invention discloses a method for screening varieties of local heavy metal hyperaccumulation plants, which comprises the following screening steps of: a, firstly, screening excellent different types of plant seeds, and then pretreating the selected plant seeds; b, after the step a is completed, different types of heavy metal solutions are selected, and then the concentration of each heavy metal solution is blended; c, after the step b is completed, selecting excellent planting soil, and uniformly spreading the excellent planting soil in the culture dish; and d, after the step c is completed, burying different types of pretreated plant seeds into the culture dishes, and then classifying the culture dishes according to the types of the plant seeds. According to the method, the screened plant varieties can adapt to planting fields containing different heavy metals after being planted, the application range of the plant varieties after being planted is enlarged, the screened plant varieties grow healthily in r
Bibliography:Application Number: CN202211361389