Selenium-rich eggplant planting method

The invention discloses a selenium-rich eggplant planting method, wherein a stem of a same fruit is applied with selenium solutions of different concentrations for twice, at the enlarging period of the eggplant fruit, the stem is applied with a sodium selenite aqueous solution whose concentration is...

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Bibliographic Details
Main Authors DING JUNYANG, HU YONGJUN, YANG MING, PAN ZILONG, TIAN SUBO
Format Patent
LanguageChinese
English
Published 21.05.2014
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 selenium-rich eggplant planting method, wherein a stem of a same fruit is applied with selenium solutions of different concentrations for twice, at the enlarging period of the eggplant fruit, the stem is applied with a sodium selenite aqueous solution whose concentration is 100-120mg/kg when the eggplant fruit grows to 3-4cm, the stem is applied with a sodium selenite solution whose concentration is 200-250mg/kg 7-10 days after the first applying of the selenium solution, the applying starts from the joint of the stem and a bearing branch to a sepal of the fruit, and the whole stem is applied during applying. By applying the selenium product on the stem, inorganic selenium is absorbed and transformed into organic selenium and is enriched in the fruit, the content of the organic selenium in the eggplant fruit is increased, and the detection shows that the content of the organic selenium is more than 20ug/kg. By applying the selenium product on the stem and directionally guide the sele
Bibliography:Application Number: CN2014184509