ABSTRACT This experiment had been conducted from Agust 1988 until December 1988, at Rendeng, Gebang, Purworejo. The soil type Latosol, with an altitude 30 m, the pH 4,9. The purpose of the experiment is to know the effect of lime and phosphate doses to production of soybean (Glycine max (L) Merr) Tidar variety. The research used factorial design arranged in rando- zed complety design with…
ABSTRACT The experiment of the effect of concentration and time of application by Gandasil D folliar fertilizer on yield of cacao (Theobroma cacao L.), it had been done on regosol soil, pH 6,5 at Kramat village, nort Magelang, at Magelang district, was carried aut during 31 Nof ember 1990 until Februari 1991, an elevation 365 meters above the sen. The experiment was done by using factoria…
ABSTRACT The research on the effect of foliar application and concentration on yield of shallot plant (Allium cepa var. ascalonicum L.) had been carried out at potrobangsan village, North Magelang district, Magelang regency, central Java, start on July until September 1990. The soil tipe is regosol with pH 6, on altitude of 376 m level. The methodology used in this exsperiment is the fact…
ABSTRACT The experiment entiteled the influence of dose NPK- 15-15-15 fertilizer and manure to the production of ground nut (Arachis hypogaea L) in the sandy soil is performed in April until July 1988 in Desa Lubanglor, Kecamatan Butuh, Purworejo. The experiment was Conducted in the sandy soil recoreer from flooding, with pH 6,5, altitude 10 m. The aim is to know the increasment of producti…
ABSTRACT The objectives of this research was to study the influence of kind of organic mulch on growth and yield of shallot (Allium cepa L.) varieties. This research was carried out at Kaliputih village, District Ambarawa, in the Region Semarang, from February 29 until May 5, 1996. The soil type used is Latosol, at the elevation 510 meter above sea level. The research methode …
ABSTRACT This experiment was studied the effect of concentration and number of supply organic fertilizer Forest on the carrot (Daucus carota L.) yield. The experiment had been conducted at Kenanggan, Kaponan village, Pakis subdistrict, Magelang on October 1987 until January 1988. The altitude is 1200 metres above sea level, soil type is regosol and pH 5-6. The experiment was ar…
ABSTRACT The research about influence of tipping and foliar fortilizers on the growth vanilla cutting was carried out at Candi- retno Village, Secang District, Magelang City, Central of Java in April until Juli 1991. The soil type Latosol with pll 5,5 and altitude 380 metres sea level. The experiment used the Split Plot Design, according Ran- domized Completely Design (RCD) w…
ABSTRACT A research entitle the effect of soaking material and duration of soaked on germination and growing of teak seed (Tectona grandis F. Linn) was performed on Nopember 19, 2005 up to February 25, 2006 in Klipang Pesona Asri Blok E 22 Semarang with altitude of 59 m. The method research is using a complete group random design with factorial (2x6). The first factor consist…
ABSTRACT The research about frequency of application of DAP and number of branches per plant on yield of water melon (Citrullus vulgaris, Schard) had been done since July 10th to October 17th 2000 at Bojong Village, Mungkid District, Magelang Regency, Central Java. The soil type is regosol and the altitude is 350 meters. The research uses factorial expcriment (4 x 3) in random…
ABSTRACT The research about heritability and correlation genotype characteristic F3 re- sulted from crossing some varieties of soybean (Glycine max (L) Merrill) had been conducted at Potrobangsan Village, Magelang Utara District, Central Java Pro- vince. It's altitude is 350 metres above sea level with kind of Latosol soil and soil pH is 6,5. The research arranged in random co…