ABSTRACT The Research was to aim is know the effect of potassium (ZK) done and plant distance to the yield of ginger (Zingiber officinale ROSC) gajah varity. The Research was carried out since Decunber 13th 1990 until April 2th 1991, it's located in rice field area at Candirejo, Tuntang, Semarang district, Central Java province. The soil type is Latosol, on altitude of 630 m above s…
ABSTRAC A research to study the effect of deeping time of seed and kind of media on seedling papaya (Carica papaya, L). The research had been caried out in May until July 2003 at Wringin putih village, Borobudur sub distric, Magelang regency with altitude 420 meters. The design is factorial (4 x 3) with randomized completely design with three replications. The first factor is deeping time of …
ABSTRACT The experiment of the number nodes of cutting and kinds of variety to the yield of sweet potato (Ipomoea batatas (L) Lam) had been carried out in December 30, 1991 until May 3, 1992 at Potrobangsen village, North Magelang district, Magelang city, Central Java. Latosol soil, pH 6.5 , on altitude 376 m. The purpose of the research is to know the effect of number nodes and kinds…
ABSTRACT A research is to study the effect of crop population a kinds of manure on growth and yield of potato (Solanuw tuberosus. L.) var Granola. The research was conducted from 4 December 1987 to February 1998 in Kledung, District of Parakan. Temanggung Regency, Central Java. The altitude is 1.300 meters. The method is factorial (3x4) experiment in randomized completed block desig…
ABSTRACT A research to study the effect of concentration and kinds of foliar fertilizer on the yield green bean (Vigna sinensis, L). The research carried had been done between 16 May 2003 until 24 August 2003 at Mento Village, Candiroto distric, Temanggung regency. The soil type latosol, pH is 6,0 with altitude 700 meters. The research is factorial (3 X 2) in randomized completely b…
ABSTRACT The research to study the fungicide effect on deve- lopment of leafspot (Cercospora capsici Heald et Wolf) and yield of chili (Capsicum annuum L.) variety Hot Beauty was carried out from March 1995 until August 1995 in Girirejo Village, District Tegalrejo, Magelang Regency, at the altitude of 320 meters, on the latosol soil and pH 6.5. The research uses Randomized Completel…
ABSTRACT The research concerning the effect Dolomite dose and P fertilizer at Peat soil for the yield of Soybean (Glycine max (L) Merrill.) aim to know the effect Dolomite dose and P fertilizer at Peat soil for the Yield of soybean growth. The research was done at the plastic house at Kedungsari Village, North Magelang District, Magelang Regency. Altitude 380 M from sea level. The…
ABSTRACT An experiment concerning the effect of watering moment and kind of media to the growth of Oncidium Golden Shower had been done at Jurangombo village, Magelang District, Central Java from October 1992 to December 1992, with an altitude of 378 metres above sea level. The purpose of this research is to know the effect of watering moment and kind of media to the growth Oncidium…
ABSTRACT The research about the influence of Supermes foliar fertilizer concentration on the yield of cauliflower (Brassica oleracea var. botrytis L.) was carried out from March 10 until May 26 1989 in kelurahan Tidar South Magelang subdistrict. The soil type is latosol with an altitude of 343 meters, pH soil 6,0. The research used the Randomized Complete Block De- sign (RCAD) consist…
ABSTRACT The experiment of effect of comparison media soil : sand and pruning on yield of melon Sky Rocket variety was carried out from 4 September until 22 November 1995, at Toneboyo village, Bandongan, Magelang, Central Java an altitude 650 m, the soil is Latosol, the pH 6. The research uses factorial (3x3) experiment with randomised completely design in three replications. The fi…