12 articles in this issue
I. M. Trisawa,M. Iskandar,E. Sutisna,E. A. Wikardi
Control of stem borer on clove at Cimanggu experimental garden.About38.6% of clove planting from Zanzibar and its descendent, Sikotok and Ambon type at Cimanggu experimental garden were attacked by Noothopeus spp. stem borer. The number of active holes/tr... see more
NFN Hobir,Maharani Hasanah
Determination of germination substrate and testing period for the seed of cashewExperiment was conducted in 2 stages, determination of germination substrate and testing period. To get a suitable media for germination, 3 kind of media were assessed, i.e.: ... see more
Sri Yuliani,NFN Ma'mun
Quality analysis of several cardamom typesThe analysis of some varieties from cardamom was conducted at the Tecnology Laboratory of the Research Institute for Spice and Medicinal Crops. The cardamom spp. that were used are local cardamom, big red and whit... see more
Deciyanto Soetopo,NFN Siswanto,Zulfiah Asnawi
Damaging potency of pepper blossom lace bug Diconoris hewetti DIST (Hemiptera: Tingidae)This study was carried out at the laboratory of the experimental garden, Petaling, Bangka from February to March 1985. The objective was to find out the damaging poten... see more
Ireng Darwati,I Made Tasma,NFN Khaidir
Effect of growth regulators on the growth of cutting cloveTo produce homogenous planting material a study of vegetative propagation of cutting clove was done by using several growth regulator. The objective of this study was to evaluate the effect of grow... see more
Ekwasita Rini Pribadi,J. T. Yuhono
A Study of the feasibility of cashew nut splitting industry has been conducted by Balittro in Ngoro distric, MojokertoRegent, by using survey method. Break event point analysis was used to evaluate the feasibility of the industry and unit cost. Result ind... see more
Sofyan Rusli,Deni Rahmawan
Effect of cutting method and drying systems on quality of dry gingerGinger (Zingiber officinale Rosc.) in generally used as spice to give flavor in food, beverage and traditional medicine industries. The main components of ginger rhizome are essential oil... see more
Ludi Mauludi
Feasibility study of cananga distillation industry in Cirebon and Kuningan districts, West JavaThe study was carried out at Cirebon and Kuningan districts, West Java in 1987 in order to evaluate the financial feasibility of cananga destilation industry an... see more
NFN Hernani
the thin-layer chromatography analysis of patchouli oilPatchouly oil consist of various components, such as benzaldehyde, eugenol, cinamicaldehyde, azulene and sesquiterpene groups i.e: ß patchoullene, a gauienene, a bulnesene and patchouli alcohol. In th... see more
Nanan Nurdjanah,Ika Mariska
Effect of types and leaf maturities on oil and eugenol contents of cloveEffectof types and leaf maturities on oil and eugenol contents of clove was studied at the Technology Laboratory of Balittro. The clove types used were Zanzibar, Sikotok, Ambon and Hu... see more
Hidayat Moko,I Made Tasma
Effect of internodes number and growth regulators on the growth and yield of M. piperita. L.The objective of this study was to evaluate the effect of internodes number and growth regulators on M. pepita. The experiment was conducted at The Research Instit... see more
NFN Sudiarto,NFN Rosita Sri-MD
Growth and yield of Solanum khasianum when intercropped with carrot and cauliflower cropsSolanum khasianum Clarke was intercropped with carrot and cauliflower. Plant growth and yield were measured over a period of 10 months, from November (Wet season) to ... see more