LAMA WAKTU PERENDAMAN BENIH MENGGUNAKAN ASAM SULFAT (H2SO4) TERHADAP DAYA KECAMBAH DAN PERTUMBUHAN SEMAI SAGA (Adenanthera pavonina L.)
Abstract: Diversityof tree
speciescan be foundin the forest. One of diversity of tree species is
Adenanthera pavonina L. Adenanthera pavonina L. used tree parts such as seed,
leaves andwood. One of the seed used forcultivation. Germination of Adenanthera
pavonina L. still thereobstacles which Adenanthera pavonina L. Seed has
dormanty time. Skerification can be used by Sulfuric Acid (H2SO4). This
research aims to find out seed immersion effect used H2SO4 and knowing better seed immersion time of
germination Adenanthera pavonina L. This research compiled in Completely
Randomize Design (CRD) with3treatments and 3 replications. The treatment inthis
study wasa longtimeimmersionfor 10 minutes, 20minutes and30minutes. Datawere
analyzedbyanalysis of varianceusingPortableSAS.9.1.3. Subsequentlyfollowed
bymultiplerange testDNMRTlevel of 5%. Research resultsobtainedisa
longtimeimmersioneffect onseed germinationsaga. The length of timeit is best
toseedimmersionfor 30minuteswith germinationof48.66%, germinationpercentage
ofthe seeds of 32,66%andthe seedsgerminateaverageof 6.75days.
Penulis: Junita Saila, M. Mardhiansyah,
Tuti Arlita
Kode Jurnal: jppertaniandd160147