Rehmannia glutinosa【scientific name】 Scrophulariaceae Rehmannia
(1) Callus induction
The induction effect of auxin and cytokinin 2,4-D on callus is better than that of other auxin, and its concentration. It varies by crop. For Rehmannia glutinosa, using cytokinin and 6-BA alone without auxin can not obtain healing Injury tissue, and only with auxin can achieve the desired results. Take 1.0mg/L 6-BA + 1.0mg/L NAA. The combination of (sodium) and 0.2mg/L 2,4-D had the best effect on callus induction and growth, and callus growth in good health.
(2) Increase production
Paclobutrazol With the increase of Paclobutrazol spraying concentration and times, the yield and quality of Rehmannia glutinosa increased first and then a downward trend. Among them, 200mg/L Paclobutrazol treatment twice is the best spraying concentration and spraying times.
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We are based in Henan, China, start from 2021,sell to South America(31.00%),North America(25.00%),Western Europe(15.00%),Central America(8.00%),Oceania(5.00%),Eastern Asia(5.00%),Eastern Europe(4.00%),Southeast Asia(3.00%),South Asia(2.00%),Africa(00.00%),Mid East(00.00%). There are total about 5-10 people in our office.
Always a pre-production sample before mass production;
Always final Inspection before shipment;
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