GB393808A - Improvements in or relating to the treatment of seeds - Google Patents

Improvements in or relating to the treatment of seeds

Info

Publication number
GB393808A
GB393808A GB24699/32A GB2469932A GB393808A GB 393808 A GB393808 A GB 393808A GB 24699/32 A GB24699/32 A GB 24699/32A GB 2469932 A GB2469932 A GB 2469932A GB 393808 A GB393808 A GB 393808A
Authority
GB
United Kingdom
Prior art keywords
salts
treatment
per
seeds
peroxides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB24699/32A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OESTERR CHEM WERKE
Original Assignee
OESTERR CHEM WERKE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OESTERR CHEM WERKE filed Critical OESTERR CHEM WERKE
Publication of GB393808A publication Critical patent/GB393808A/en
Expired legal-status Critical Current

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  • Pretreatment Of Seeds And Plants (AREA)

Abstract

Seeds for sowing are submitted to a treatment with hydrogen peroxide, peroxides or per-salts for a protracted period substantially longer than fifteen minutes. The reagent used may be in the form of a solution, a suspension or a dry powder. The seeds may be completely covered in a large vat with the liquid or only moistened, as by spraying, with a little liquid and then stirred. Hydrogen peroxide is used in a strength of ,5 to 2 per cent. The duration of the treatment is usually from 12 to 24 hours when using hydrogen or other peroxide solutions or suspensions of solid per-salts in water; with dry peroxides or per-salts the treatment may extend for days or months. Usual pickling agents such as sublimate, copper sulphate or milk of lime may be used with the above-mentioned reagents and fertilizing salts such as phosphates, nitrates or potassium salts may be added.ALSO:Seeds for sowing are submitted to a treatment with hydrogen peroxide, peroxides, or per-salts for a protracted period substantially longer than fifteen minutes. The reagent used may be in the form of a solution, a suspension or a dry powder. The seeds may be completely covered in a large vat with the liquid or only moistened, as by spraying, with a little liquid and then stirred. Hydrogen peroxide is used in a solution of strength ,5-2 per cent. The duration of the treatment is usually from 12 to 24 hours when using hydrogen or other peroxide solutions or suspensions of solid per-salts in water; with dry peroxides or per-salts the treatment may extend for days or months. Usual pickling agents such as sublimate, copper sulphate or milk of lime may be used with the above-mentioned reagents and fertilizing salts such as phosphates, nitrates or potassium salts may also be added.
GB24699/32A 1931-09-21 1932-09-05 Improvements in or relating to the treatment of seeds Expired GB393808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT393808X 1931-09-21

Publications (1)

Publication Number Publication Date
GB393808A true GB393808A (en) 1933-06-15

Family

ID=3673385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24699/32A Expired GB393808A (en) 1931-09-21 1932-09-05 Improvements in or relating to the treatment of seeds

Country Status (1)

Country Link
GB (1) GB393808A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218083A (en) * 1987-12-15 1989-11-08 Ernest Malcolm Loudon Parkin Treating plants, seeds, and ponds with hydrogen peroxide
US20160120186A1 (en) * 2013-05-29 2016-05-05 University Of Saskatchewan Enhancement and control of seed germination with compositions comprising a transition metal catalyst and an oxidant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218083A (en) * 1987-12-15 1989-11-08 Ernest Malcolm Loudon Parkin Treating plants, seeds, and ponds with hydrogen peroxide
US20160120186A1 (en) * 2013-05-29 2016-05-05 University Of Saskatchewan Enhancement and control of seed germination with compositions comprising a transition metal catalyst and an oxidant

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