Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1990-02-27
1991-04-09
Waddell, Frederick E.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 65, 71 77, 71 89, A01N 4308, A01N 5400
Patent
active
050061496
ABSTRACT:
The invention relates to a process for the treatment of sowing-seeds of field plants in order to increase the reliability of crop yield and to improve the biological properties of the plants emerged. According to the invention the seeds are treated prior to sowing with a neutral or nearly neutral aqueous solution containing an effective amount of a gibberelline derivative GA.sub.3 and/or GA.sub.7, boron and potassium. The treatment takes generally 3-4 hours.
The invention also relates to a composition applicable in the above process.
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Justus Gyula
Kiss Laszlo
Knollmar Tibor
Zsuppan Jozsef
Covington Raymond
Szekszardi Allami Gazdasag KSZE Novenytermelesi Rendszer
Waddell Frederick E.
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