Explain the functions of the following plant harmones (1) Auxin,(2)Ethylene
Answers
1. Auxin:-
➡ Auxin is growth actuator hormon in plants. auxin first organized from Human urine. it and other natual hormones known as indol-acetice acid(IAA). in plants Auxin's effect and symptom of hormones are firstly educated in barley.
➡ IAA and IBA are organized from plants.
➡2-4-D(2-4 di-chloro-phynoxi-Acetic acid) and NAA(neptheline-acetic acid) are Synthesized auxins.
Effects of auxin:-
- The action is upbeat of Floralism.
- Upbeat of breathing.
- It regulate of Lightening.
- Stopping of leaf fall and fruit fall during time off.
- upbeat of Cell division in tissue breeding.
- It work as Weed Controller and Weedicide.
2. Ethylene:-
➡ Ethylene is simple air form of plant's director of growth,which shows Vaporical nature.
➡ it's more concentration in Tubular Tissues and Maturing fruits.
Effects of ethylene:-
- The proliferation of roots, sugar, and leaves.
- hinders the growth of vegetation.
- Foreskin and inflorescence are stimulating.
-Fruit firing stimulates.
- The process of molding of leaves and flowers is stimulating.