PERTUMBUHAN SEMAI Alstonia scholaris, Acacia auriculiformis dan Muntingia calabura YANG DIINOKULASI FUNGI MIKORIZA ARBUSKULA PADA MEDIA TANAH BEKAS TAMBANG KAPUR
Abstrak: The application of
Arbuscular Mycorrhizal Fungi (AMF) is a solution to produce high quality
seedlings. Seedlings inoculated by AMF has high survival rate, especially on
extreme land condition such as post mining limestone. Alstonia scholaris,
Acacia auriculiformis and Muntingia calabura are tolerant plants species to alkaline
and poor soils such as post mining limestone. The research was conducted to
determine the effect of inoculation of indigenous AMF from post mining
limestone on the seedling growth A. scholaris, A. auriculiformis and M.
calabura. A complete randomized design with five treatments of AMF types
(Acaulospora sp., Gigaspora sp., mix of Acaulospora sp. and Gigaspora sp.,
Glomus sp. and non AMF inoculation) was applied. The results showed that
inoculated seedlings with indigenous AMF had higher growth response than non
inoculated seedlings of A. scholaris, A. auriculiformis and M. calabura.
Indigenous AMF inoculation improved height and stem diameter growth, biomass
and quality index of seedlings as well as P uptake. The best increment growth
is shown by A. auriculiformis seedling after inoculating with Acaulospora sp.
and mix of Acaulospora sp. and Gigaspora sp, while inoculation with Acaulospora
sp. gave the best increment on seedling growth of A. scholaris and M. calabura.
Penulis: Retno Prayudyaningsih
Kode Jurnal: jpkehutanandd140001