Effect of techniques and storage duration to the wildlings survival of some Dipterocarpaceae species
1997
Ernayati (Balai Penelitian Kehutanan, Samarinda (Indonesia)) | Yuliaty, N. | Leppe, D. | Giono
Effect of techniques and storage duration to some species of Dipterocarps wildling's survival was studied at Km 7 Samboja nursery. The objectives of research were to find the techniques and storage duration for wildlings of some Dipterocarps species, and to produce the healthy wildlings on planting operation. The treatments for wildlings were storage duration (A), storage techniques (B) that combined by different of height (C). The storage duration treatments were 5, 10, 15 and 20 days. The storage techniques were saw-dust, litters and wet newspaper, and different kind of height 10-30, 31-50 and 51-70 cm. Parameter estimated was only survival of wildlings. The result showed that those storage techniques using litters were suitable for Dryobalanops lanceolata, Shorea ovalis and S. assamica, wet newspapers for S. leprosula and S. laevis, and sawdust for S. pauciflora. Five days of storage duration was the best survival in all species and survival decreasing equal to the longer of storage duration
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