ABSTRACT A research to study the effect of plant population and dose of nitrogen on growth and yield of corn (Zea mays L.) hybrid of Bisi-2 had been conducted from August 4th to December 2nd, 1997 at P3PAL, Soropadan, Pringsurat, Temanggung Regency, Central Java. The altitude is 550 meters and the soil type is latosol with pH. 6,0. The research is factorial 3 x 4…
ABSTRACT A research to study influence of dose of bokasi poultry Manure against the spinach plants (Amaranthus spp.). The subject of the research for knowing how much of the maximum dose using bokasi poultry manure, so it can increase the spinach crop. This research is performed since April till July 1999 at Krendetan village, Bagelen, Purworejo, with altitude is 10 meters.…
ABSTRACT The aim research to know the influenced of using many kinds growth media and concentration Greenzit leaf fertilizer to cacao seedling growth (Theobroma cacao L.). The research was begun on Aug. 14, 1991 until Nop. 6, 1991 at Dumpoh village, Potrobangsan, North Magelang sub dis- trict, Magelang regency, Central of Java province, in the al- titude 376 meter…
ABSTRACT The research about "The kind of N anorganic and organic fertilizer of Brocoli" had been carried out since Juli 1 until Oktober 1993 at Wonosobo, Central Java, on the altitude 800 m above sea level, the soil type is latosol and pH 6,5. The research design used Split Plot Design by Randomized Completely Block Design (RCBD) using two treatment and three replic…
ABSTRACT The observation purpuse which was done by using green foliar fertilizer, is to know the producing potency of same kind of peanut. The observation was from 23 July 1990 until 22 October 1990 in Kedungsari, Potrobangsan, Magelang districd, Central java, which has abaut 360 m height abave the sea and Lato- sol type in 6 pH on soil. The methode was factor…
ABSTRACT The experiment about The Effect Of The Form And The Length of Spreading Frame on The Weld of Long Nourishing Beon (Vigna sinensis Savi L.) had been carried out at Ke- dung Sari village, north Magelang district, Magelang City, Central Jave for four months stort on September until De- comber 1987. The method of this experiment were used factorials method wi…
ABSTRACT The reasearch to have know the effect of mature of coffe seed (Coffea canephora, Pierre) var Robusta Klon BP 42, an experiment on done since July, 1991 up to September 1991 at Sumber rejo Magelang, Central java. The experiment was analyzed in factorial, wich to com- pletely Randomized Design (CRD), consisted of two factor and 3 replication. The first factor was …
ABSTRACT The aim this experiment was to know effect of the age of on the growth and result of chilli pepper (Capsicum annuum), Taiwan variety, was conducted in Diwek, Sunggingsari village, Bulu district, the regency of Temanggung, Central Java. The soli type was regosol, the elevation is located on 900 metres above sea level. The experiment was done from April 1, 1989 up to…
ABSTRACT The research about varieties and kind of foliar fertilizers to the yield of potato plant (Solanum tuberosum L.), had been done at Damarkasian Village, Kertek District, Wonosobo Regency, Central Jaya Province on April until July 1992. The attitude is 1100 meters above sea level, the soil is Andosol, with pH 6,5. The research use factorial method, based on Randomi- …
ABSTRACT The Reseaarch concentration influence foliar fertili- zer to production of cauliflower was done from September until Desember 1988 in Kelurahan Tidar, Kecamatan Magelang Jawa Tengah type of soil is Latosol, pH 6,0 with altitude at 343 metres above se. The design was used Completely Randomize Block Design or Rancangan Acak Kelompok Lengkap (RAKL) with 8 treatment and 4 replication…