12 articles in this issue
NFN Daswir
Effect of canopy form and sector on clove productionThis study was conducted to evaluate the effect of canopy form and sector on the production of clove in September 1983 at Solok experimental garden.The form of canopy that were observed mamel Ovale, Cyli... see more
NFN Suprapto,NFN Martono
Natural population of stem borers on pepperStudy on natural population of stem borers (L. piperis) was carried out during the period of 1986 – 1987 at Natar Sub Station Research Institute. The sudy was conducted at mature pepper garden of Belantung variet... see more
NFN Sudiarto,Fauzi Chairani
Effect of N, P, and K on leaf yield of perennial sowthistle (Sonchus arvensis L.)A 23 factorial fertilizer field trial trial of nitrogen (urea), phosphorus (TSP) and potassium (KCl) on perennial sowthistle plant (Sonchus arvensis L.) was carried out on re... see more
NFN Emmyzar,Elna Karmawati,NFN Sudiarto
Effect of NPK and cattle manure on Thymus vulgaris herb production.An experiment was carried out at manoko Experimental Garden to evaluate the effect of Nitrogen (N), Posfat (P), Kalium (K) and cattle manure on fresh weight herb of Thymus vulgaris herb. A... see more
Deden Sukmadjaja
Effect of soaking time with gibberelic acid on Solanum khasianum CLARKE seed viability.The study was conducted at the Seed Tecnology laboratory of Research Institute for Spice and Medicinal Crops from Juli 1986 – Desember 1986. The objective was to evalua... see more
Fauzi Chairani
Disamping dengan setek stolon, pepermin dapat diperbanyak dengan setek pucuk maupun setek batang. Dalam upaya meningkatkan kualitas perakaran bibit, telah dilakukan pengujian zat pengatur tumbuh 2.4-D terhadap setek pucuk pepermin. Perlakuan terdiri atas ... see more
I Made Tasma,Ireng Darwati
Effect of atonik and gandasil D on the growth and yield of peppermintExperimrnt were conducted in green houseResearch Institute for Spice and Medicinal Crops at Bogor from February to April 1988, to know effect of atonik and gandasil D on the growth and y... see more
Rosita Sri M.D,Ireng Darwati,NFN Sudiarto,Fauzi Chairani
Effects of planting date on Solanum khasianum Clarke growth and production at Manoko Lembang.A study on the effect of planting date on the growth and production of Solanum khasianum Clarke was conducted at Manoko Experimental Garden in 1983 to early 1985.... see more
St A. Rahayuningsih,Endang Hadipoentyanti
Cutting clove and its root type growthExperiment was conducted at green house of Research Institute for Industrial Crops Cimanggu, Bogor in 1983. The objective was to find out the effect of growth regulator concentration (NAA) on the cutting growth. The c... see more
J.T Yuhono,Ludi Mauludi
The pepper production efficiency analysis on traditional farm system and insentive farm system at Central lampung district.The study was conducted by using survey methods at Jabung and Sukadana sub district, Central Lampung. Salmpling was done by “purpose... see more
NFN Suherdi
Observation on levels of clove flower maturityThe research was conducted at The Sub Research Institute for Spice and Medicinal Crops, Solok, in 1984 on clove flowers of the Zanzibar type obtained from Laing Research Garden, Solok. The levels of maturity c... see more
NFN Hadad - E.A
The resistance of ginger clones to bacterial rhizome rot Pseudomonas solanacearum)Bacterial rhizome rot coused by Pseudomonas solanacearum reduces yield of ginger rhizome, Zingiber officinale Rosc., which is used as spice or traditional medicine. Resistan... see more