Gibberellin (GA3) is one of the most important plant growth hormones. GA3 has key role in important process including increase of internodal distance, initiation of flowering, sex determination, fruit setting and seed germination. GA3 has effect in seed dormancy breaking (Endosperm component transfer). Most of GA3 application is related to increase the internodal distance and secondary supplier for temperature and day length requirement of flowering phase. The existence of GA3 is important for pollination process and fruit setting. Investigation showed the effect of GA3 on yield enhancement in grape and apple products.
GA3 4 gr/liter
Increment of stem length (stimulate of inter-nodal distance development)
Seed dormancy breaking
|Internode elongation||Commence of stem development||5 cc/100 lit of water|
|Initiation of flowering||Stem development||5 cc/100 lit of water|
|Fruit yield improvement||Commence of fruit setting||5 cc/100 lit of water|
foliar spray and fertigation Method of application
all kind of agricultural products.
Keep out of reach of children
Keep in dry and cool place.
In case of eyes or skin exposures wash with plenty of water.
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