Ethylene
ethylene
Stem elongation is promoted by plant hormones called giberellins.
The plant hormone that hastens the ripening of fruit and helps cause the fall of leaves, flowers, and fruit is ethylene. It is a gaseous hormone that triggers a series of biochemical changes, leading to fruit ripening and senescence.
Plant hormones don't kill weeds. They are used for killing pests like aphids which absorb the hormone present in the phloem of the plant. These hormones are toxic for them and they die after consuming them.
Ethylene is a plant hormone that increases the speed of plant growth and ripening
Ethylene is a plant hormone that increases the speed of plant growth and ripening
Generally fruit on ripening become tasty.
a side effect of fruit ripening
Plant hormones will effect the fertilizing of vegetables directly. The hormones will be involved in most of the reproduction processes of vegetables.
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Plant hormones balances the hormones of humans. For example, soybean (Glycine max) affect the level of HDL, also affect the level of blood pressure and sex hormones estrogen due the phytoestrogen concentration of the plant.