Page 5 - Flipbook Pertumbuhan dan Perkembangan Tumbuhan

b) Giberelin............................................................................................... 18

c) Sitokinin................................................................................................ 20

d) Etilen...................................................................................................... 21

e) Asam Absisat..................................................................................... 22

B. Faktor Eksternal.......................................................................................... 23

1. Air................................................................................................................ 23

2. Cahaya...................................................................................................... 24

3. Nutrisi........................................................................................................ 26

4. Suhu........................................................................................................... 27

5. Kelembapan............................................................................................ 29

6. Oksigen..................................................................................................... 29

7. pH................................................................................................................ 29

Reflection Time!................................................................................ 30

Explore Time!..................................................................................... 31

Evaluation Time!................................................................................ 36

Daftar Pustaka.................................................................................. 38

FLIPBOOK: PERTUMBUHAN DAN PERKEMBANGAN TUMBUHAN IV