Endah Suhaendah
Agroforestry Research Center Ciamis

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

EFFECT OF MYCORRHIZAE AND WOOD VINEGAR ON THE SEEDLINGS GROWTH OF FIVE PROVENANCES OF Paraserianthes falcataria Mohamad Siarudin; Endah Suhaendah
Jurnal Pemuliaan Tanaman Hutan Vol 1, No 1 (2007): Jurnal Pemuliaan Tanaman Hutan
Publisher : Center for Forest Biotechnology and Tree Improvement (CFBTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpth.2007.1.1.21-28

Abstract

The objective of the study was to increase the growth of 5 provenances albizia (Paraserianthes falcataria L. Nielsen) in the nursery. The experimental design was Split Plot Design, with 5 provenances of albizia as main plot and 3 treatment (wood vinegar application, mychorrizae application and control) as sub plot. Each sub plot consited of 45 seeds as sample,. Growth parameter observed was delta height: that is different beetween measurement at the early application (3 weeks age of seedling ) and at the last measurement (10 weeks age of seedling). The data obtained then analyzed by using analysis of variance of continued with Duncan test. The result showed that mychorrizae and wood vinegar application have significant effect on the growth of albazia seedling. The best performance was shown at wood vinegar application (height average 75,48 cm and height delta 66,62 cm), mychorrizae application (height average 66,44 cm and height delta 59,22 cm) and control (height average 58, 92 cm and height delta 52, 48 cm) respectively. Provenance differences were also significant. The best performance  were shown at provenance of Candiroto, Kediri, Ciamis, Wamena dan Subang. Height delta each provenance after 7 weeks application were 67,65 cm, 62,93 cm, 60,15 cm 53,37 cm dan 53,11 cm; while the total height at the 10 weeks age of seedling were 74,44 cm, 69,33 cm, 69,14 cm, 61,02 cm dan 60,80 cm respectively.
THE GROWTH OF Gmelina arborea Linn SEEDLING BY USING MICHORIZA, ENRICHMENT ORGANIC FERTILIZER AND WOOD VINEGAR Aris Sudomo; Aditya Hani; Endah Suhaendah
Jurnal Pemuliaan Tanaman Hutan Vol 1, No 2 (2007): Jurnal Pemuliaan Tanaman Hutan
Publisher : Center for Forest Biotechnology and Tree Improvement (CFBTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpth.2007.1.2.73-80

Abstract

The objective of the research to find out the influence of michoriza, enrichmeni organic fertilizer, and wood vinegar combination on growth of G. arboreaseedling. The research was conducted in the. nursery, area of Foresny Research Instiude on November 2006 to January 2007. The research used the Complete Random Design (CRD) with 6 (six) treatments. The research shows that the michoriza, enrichmentorganicfertilizer and wood vinegar combination produces 50.87 cmof the best growth of tree's height. The influence organic fertifizer in treatment combination (M1N0C0vs M1N1C0) has a significant result on growth G. arborea seedling's height. The treatment combination MINICO (44,63 cm) showed a better result than the M1N0C0 (35,55 cm). The influence of wood vinegar treatment combination has not significant result on growth G. arborea seedling's height.
TEST OF LEAF EXTRACT OF Toona sureni AND Beauveria bassina FUNGI TO BAGWORM MORTALITIES OF Paraserianthes falcataria Endah Suhaendah; Aditya Hani; Benyamin Dendang
Jurnal Pemuliaan Tanaman Hutan Vol 1, No 1 (2007): Jurnal Pemuliaan Tanaman Hutan
Publisher : Center for Forest Biotechnology and Tree Improvement (CFBTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpth.2007.1.1.15-20

Abstract

Cultivation of albizia as high priority of community forest of West Java in large scale have turned into monoculture stand. These stand has become vulnerable to insect attack such as bagworm. Attack of bagworm took place in the dry season causing growth retardation which in some cases leads to tree death. The aim of this research is to examine the affect of leaf extract of Toona sureni and extract of Beauveria bassiana fungi to kill bagworm and also compare level effectively with organofosfat synthetic insecticides. The result showed that at 7 day after application, highest mortality of bagworm were found on trees treated with T. sureni leaf extract (100%) followed by B. bassiana (92,31%) and organofosfat synthetic insecticides (76,15%).