ABSTRACT The aim of this research want to know the influence of using kinds of growth media and concentration Complesal leaf fertilizer to hevea seedling growth (Heven brusilliensis, M.Λ.). The research began on Feb. 1, 1992 until Mei 2, 1992 Dumpoh village, Potrobangsan, North Magelang sub district, at Magelang regency, Central of Java province, in the altitude 376 meters of the sea leve…
ABSTRACT The research on the effect of fertilizing the mother trees on tea cuttings growth (Camellia sinensis L.) had been carried out from February 20 until June 12, 1992. The location of the research was in Pagilaran tea Company. Batang Regency. Central Java Province, with the elevation of about 1000 metres above sea level. The soil type is Andosol, with the acidity (pH) …
ABSTRACT Experiment about the study of some herbicides on weeds control to the yields of shallot (Allium ascalonicum L.) was carried out from Mei 1993 until Agustus 1993 in Potrobangsan Village, District North Magelang, Magelang Regency, at the altitude 374 metres above sea level, on the Latosol soil type and soil pH 6,0 6,5. The experiment used Randomized Completely Block Design,…
ABSTRACK The research on "The Effect of Margaflor Fertilizer Concentration on the Yield of Cauliflower (Brassica oleracea var. botrytis) at Sands Media", had been conducted in Tuguran village, Subdistrct Northern Magelang, District Magelang, Central Java, on December 1989 until March 1990 with an elevation of 380 metres above sea level. The method of research was used is Randomiz…
ABSTRACT
SUMMARY This experiment had been conducted from May 1967 until August 1987, at Dlangu village, Butuh district, Purworejo regency. The soil type in Regosol, with an altitude of 20 m above sea level. The pH = 6,0. The purpose of the experiment was to study the effect of Metribusin dose for neveral production of soybean variety (Glycing max (L) Merr). The research used was Split …
ABSTRACT The research entitlet "THE INFLUENCE OF THE NUMBER OF PLANT IN EACH HOLE AND CONSENTRATION OF LEAF FERTILIZER ON GREEN PEA (Phaseolus radiatus L.)", was carried out at Kedungsari village, the kind of soil is latosol, with a pH 6 and with an altitude of 380 meters. This experiment had been conducted, from 20th of May, 1990 until 22nd of July, 1990. The experiment was designed as a R…
ABSTRACT This experiment had been concluctecd from April 19 to July 1993, at Kedungsari, Magelang Utara, Magelang, Central Java, The soil type is latosol and the altitude is 38 meters. This experiment has an effort to know the effect Paclobutrazol an concentration optimum to yield of several variety soybean (Glycine max ( L) Merril). The method of experiment used was Split Plot Design wi…
ABSTRACT The research about the effect of gibberellic acid concentration and medium to tea seedling (Camellia sinen- sis L.) had been carried out at Damarkasihan village, sub district Kertek, Wonosobo, Central Java, from January 10 until April 12, 1995. The soil type was Regosol, the soil pH 6,5 with an altitude of 1100 m above sea level. The purpose of this research used the Random…
ABSTRACT An experiment concerning the effect of concertrati- on and soaking duration of colchicine to the yeild of french betur (Phaseolus vulgaris L.) had been done at Cawangan village, Sawangan district, Magelang city, Cen- taal Java from July 1713 to September 1993, with an alti tule of 452 metres above sea level. The experiment was arreanged in complete randomized design, with 1…