The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 18, 1984
Filed:
Dec. 17, 1981
Tibor Farkas, Szeged, HU;
Ibolya Horvath, Szeged, HU;
Laszlo I Horvath, Szeged, HU;
Laszlo Vigh, Szeged, HU;
Zsolt Dombay, Miskolc, HU;
Jozsef Nagy, Miskolc, HU;
Emilia Nagy nee Gera, Sajobabony, HU;
Csaba Pavliscsak, Sajobabony, HU;
Gyula Tarpai, Miskolc, HU;
Eszakmagyarorszagi Vegyimuvek, Gyartelep, HU;
Abstract
The invention relates to new compositions for increasing the cold resistance of cultivated plants. These compositions contain as active ingredient at least one compound of the general formula (I), ##STR1## wherein n is an integer of 2 to 5 and R.sub.1, R.sub.2 and R.sub.3 each stand for hydrogen or C.sub.1-5 alkyl, or an acid addition salt thereof in an amount of 0.01 to 70% by weight, together with a conventional diluent and/or additive. The plants treated with the compositions according to the invention are more resistant to cold and frost.