For increasing of vegetative growth we could use combination of urea with nicke instead of GA3

For increasing of vegetative growth we could use combination of urea with nickel instead of GA3

Thank you sir

Could you give me the journal about it? Thank you

Thank you sir

For improving flowering, suggest to use Paclo (PB). GA induce production of more male flower ( maleness). BR (Brasinosteroid) is also a good alternative. In increase relatively high longevity in vase (flower), use sucrose. 

Thank you sir

GA is a plant hormone.he has improving vegetative growth and increasing photosynthesis process then producing flowering in plant.

Yes sir

cold stress during seedings

Thank you sir

You might investigate pyraclostobin. Primarily known for its fungicidal properties, but for vase life some studies have demonstrated it delays senescence - presumably by interfering with ethylene.