ABSTRACT The research on the effect of kind mulching mate- rial on growth and production of several variety of gar- lic (Allium sativum L.), had been conducted at the vil- lage of Kalegen, Kecamatan Bandongan, Kabupaten Magelang, Central Java in May 1986 until November 1986. The soil type is Latosol, with an elevation of 670 metres above sea level. The experiment is factorial meth…
ABSTRACT The experiment of effect of manure and urea formulation to the yield of cabbage was carried out from 22 August until 26 October 1994, at Pucang village, Secang, Magelang. The soil is Latosol, the pH 6,41 with an altitude of 386 m. The purpose is know the effect of manure in combination with urea formulation to the yield of cabbage of K-K Cross variety. The experim…
ABSTRACT An experimental concering the effect of gamma ra- diation (CO-60) dose in combination with colchicine con- centration upon young spodix of corn seeds (Zea mays L.) has been done in Wates Village, Magelang District, Central Java from February to April 1992. The radiation of corn seeds has been done at BATAN Jakarta. The type of soil is Latosol, with an altitude of 325 metres abo…
ABSTRACT The research is aimed to study the yield of kinds of chinese cabbage varietis (Brassica pekinensis, L.) under sengon (Paraserianthes falkataria) stand. The research is done at Bumireso Village, Wonosobo District, Wonosobo Regency, Central Java Province, with an altitude of 850 meters. The kinds of soil is andosol, with soil pH 6,5. The research was started from April 14, …
ABSTRACT The research with "The Effect of KCl Fertilizer Dose On The Yield Of Some Potato Varieties (Solanum tuberosum L.) On Medium Plain" had been conducted at Ngargosoko Village, Sub Distrect Srumbung, Kabupaten Magelang, Cen- tral Java at date 26 September until 20 December 1990. The soil type was from Regosol, pH 6,5, elevation of 615 metres above sea level. The research us…
ABSTRACT Study on "The Effect of Kind Mulch and Varieties to the Yield of Garlic (Allium sativum L.)" had been conducted at the Village of Sutopati, Kecamatan Kajoran, Kabupaten Magelang from September until December 1990, with the soil type is brown Latosol, pH 6.5 and altitude of the place 1100 metres above sea level. This experiment conducted in Randomized Completely Block Desi…
ABSTRACT The research entitled "The influence of the number of plants in each hole and the kind of mulch, upon the production of the peanut (Arachis hypogea L.) Macan Variety ", had been carried out at Sumberrejo village, Mertoyudan district, Magelang regency, The kind of soil is Regosol, with a pH 6,5 and with an altitude of 343 meters. The research was used Randomized Complet…
ABSTRACT The aim this exsperiment was to know the effect Ato nik concentration to the tomato production (Lycopersicum esculentum Mill). The exsperiment have been carried on August until November 1988 out at Pandean, Banyubiru, Du kun, Magelang, Central Java. The type soil was Regosol, PH 6,0 at an altitude of 450 meters. This exsperiment used Radomized Completelly Block De- sign M…
SUMMARY The objective of this experiment is study the influ- ence shade kind and duration of soak on tobacco (Nicotiana tabacum L.) seedling growth of Kedu kind of Gober variety. This experiment was carried out at Secang village, Secang district, Magelang regency, fro to loose 20 July until 4 September 1987. The soil type is Latosol, the altitude is about 440 m above sea level. Th…
ABSTRACT The research to study the effect of dose and frequen- cy of urea fertilizer application on onion yield, had been done in June until September 1996. The research was done in the plastic house at Paponan Village, Parakan District, Temanggung Regency with altitude 990 meters above sea level. The soil type is regosol with pH 6,5. The research uses factorial experiment (3x3) w…