This research is to study of frequency aplication of water to the yield of soy bean varieties (Vigna unguicu- lata (L) Walp). This research was done from December 28, 1991 until April 20, 1992, at Dumpoh village, Magelang regency. The experiment's site is located 375 meters above sea level, the soil type is Latosol with soil acidity (pH) 7.0. The experiment utilizer was split plot des…
The experiment concerning the influence of concentrati- on and moment gift fertilizer leaves Gandasil D to yield chinese cabbage (Brassica chinensis) already had been carri- th th ed out begin Mei 24 until 19 1990 at Sukoyoso, Sutopati. Village, Kajoran District, Magelang Regency, Central Java Provincy, with an altitude of 1100 meters above sea level, the soil type was Brown Latosol with soil p…
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 Nofember 1990 until Februari 1991, an elevation 365 meters above the sea. The experiment was done by using factorial method with R…
The research concerning "THE EFFECT OF WEIGHT OF RHIZOME AND DEPTH OF PLANTING ON THE GROWTH OF KENCUR (Kaempferia galanga L)" had been conducted from September 1st until November 30th, 1992 and carried out at Mertoyudan village, Magelang, Central Java. The soil type is Latosol, pH 6,5 elevation 340 metres above sea level. , The research used was factorial experiment method with basic design R…
A research concerning the effect of crop population on growth and yield of Okra had been done since October 3 until December 24, 1996 in Dawung, Mertoyudan, Magelang, Central Java. The kind of soil is latosol with pH 6,2 and the height 325 m above the surface of sea. The research uses randomized complete block design (RCBD) with three replications. The treatments are crop population: 250.000; …
The experiment about the effect of the kind of manure on the growth of red pepper (Capsicum annuum L.) of need lings "Lokal Jawa Super" variety had been carried out from March 13, 1988 until May 14, 1988. It was located st Tuguran Quarter, Potrobangsan Village, North Magelang Sub- district, Magelang Regency, Central Java, The altitude is about 376 m., the soil type is Regosol. Its objective wa…
The purpose of this experiment was to know the con- sentration and Floran leave manure frequency which most affected the increasing gield of red pepper (Capsicum an nuum L). The experiment had been conducted from April 17- August 10, 1988 at Purwosari village, Purwodadi District, Purworejo Regency, Central Java. The soil type wasa Lato- sol, with an altitude of 12 m and a pH 5.8. The metodolo…
The objective of this experiment is to know the influ- ence of number of nodes of shoot cutting and dose of pota- ssium fertilizer on the yield of sweet potato. The experi- ment was carried out from Febuary 2, 1989 until Jul 2, 1989 1n Borobudur village the regency of Magelang, Central Java, on the Latosol soil, altitude 18 550 metros. Metodology of this experiment is the Faktorial method ba…
ABSTRACT This research is aim to study The Effect of Kind of Media and Varieties on Vield of Prunned Spinach plant (Amaranthus sp). The research was done since February 8th 1999 to May 9th 1999, in Potrobangsan Village, Magelang North District, the Municipity Magelang, Central Java Province. Soil types is Latosol with pH 6,3 and the altitude is 370 meters. The research uses factoria…
ABSTRACT The aim of this research is to study the effect of spacing of planting corn on the yield in multiple cropping of corn and soybean. The experiment was carried out of February to May 1996 at Dayakan Village, Temanggung District, at altitude of 412 metres above sea level, and Latosol type of soil with 6,0 PH. The experiment uses randomized complete block, concisted of …