Indonesian Journal of Forestry Research
Vol 6, No 1 (2009): Journal of Forestry Research

MYCORRHIZAL FUNGI INCREASED EARLY GROWTH OF TROPICAL TREE SEEDLINGS IN ADVERSE SOIL

Turjaman, Maman ( Forest and Nature Conservation Research and Development Center, Jalan Gunung Batu No. 5 Bogor 16610)
Santoso, Erdy ( Forest and Nature Conservation Research and Development Center, Jalan Gunung Batu No. 5 Bogor 16610)
Sitepu, Irnayuli R. ( Forest and Nature Conservation Research and Development Center, Jalan Gunung Batu No. 5 Bogor 16610)
Tawaraya, Keitaro ( Faculty of Agriculture, Yamagata University, Tsuruoka Campus, Wakaba-machi, Tsuruoka-shi, Yamagata 997-8555)
Purnomo, Erry ( Faculty of Agriculture, Lambung Mangkurat University, Jln. A. Yani. KM. 36, Banjarbaru, South Kalimantan)
Tambunan, Ronny ( Adaro Indonesia Ltd., PO BOX 110 TTS, Tanjung Tabalong 71500. South Kalimantan)
Osaki, Mitsuru ( Graduate School of Agriculture, Hokkaido University, Faculty of Agriculture, Hokkaido University, Kita-9 Nishi-9, Kita-ku, Sapporo 0608589)



Article Info

Publish Date
22 Jun 2009

Abstract

The rate of reforestation  has increased throughout the countries in Southeast Asia region during the last 20 years.  At the same time, inconvenient situations such as forest destruction, forest exploitation, illegal logging, clear-cut forest areas, old agricultural lands, post-wildfire areas, conversion  of natural  forests into  plantations, resettlement areas, mine  lands,  and amended adverse soils have also been increasing  significantly. Mycorrhizas, hovewer,  play important role  to increase  plant  growth,  enrich  nutrient content  and enhance  survival rates of forest tree species in temperate  and sub-tropical  regions.  Unfortunately, a little information so far is available  regarding  the effect of mycorrhizas on growth  of tree species growing  in tropical  forests. In relevant,  several experiments  were carried  out to determine whether  ectomycorrhizal (ECM) fungi and arbuscular  mycorrhizal (AM) fungi can enhance mycorrhizal colonization, nutrient content, and plant growth of some tropical rain forest tree species in Indonesia under nursery  and field conditions.   The families of tropical  tree species used in the experiment were  Thymelaeaceae (Aquilaria crassna), Leguminosae  (Sesbania grandifolia), Guttiferae (Ploiarium alternifolium and Calophyllum hosei), Apocynaceae (Dyera polyphylla and Alstonia scholaris), and Dipterocarpaceae (Shorea belangeran). These families are important as they provide timber  and non-timber  forest products (NTFPs).   This paper discusses the role of mycorrhizal fungi in increasing  early  growth  of tropical  tree seedlings in adverse soil.

Copyrights © 2009






Journal Info

Abbrev

IJFR

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Indonesian Journal of Forestry Research (IJFR) was first published as Journal of Forestry Research (JFR) on November 2004. The last issue of JFR was Volume 10 Number 2 published on December 2013. The Journal of Forestry Research has been accredited by the Indonesian Institute of Sciences since 2008. ...