CD Skripsi
Pengaruh Lama Perendaman Air Kelapa Terhadap Perkecambahan Semai Angsana (Pterocarpus Indicus L.)
Forests in Indonesia have very diverse species of trees. One of them is
Pterocarpus indicus L.. Pterocarpus indicus L. is a pioneer tree that grows well in
open areas. Pterocarpus indicus L. has fast growth and strong wood so that it can
be used in greening activities in the community and on the highway. The purpose
of this study was to determine the effect of coconut water soaking length on
Pterocarpus indicus L. seed germination and knowing the best long immersion
time of a Pterocarpus indicus L. seeds using coconut water in improving seed
quality. This study uses a completely randomized design (CRD) method
consisting of five treatments and three replications. The results showed that
immersion with a mixture of coconut water affected the increase in the quality of
Pterocarpus indicus L. seed germination. The best immersion time of Pterocarpus
indicus L. seeds in a mixture of coconut water for 18 hours showed the results of
the required time for germination seeds to reach 80% for 11 days, the increase in
sprout height was 9,45 cm and the number of leaves as much as 7,85 strands.
Keywords : Coconut water, seed germination, soaking length, Pterocarpus
indicus L.
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