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…
ABSTRACT A research has been conducted on the influence of time of petiole defoliation and scion position in stock for the succes of the green budding on durians (Durio zibethinus Murr) variety Chanee. At has been conduceed since, July 25 until November 8, 1988 at the Research Garden Horticulture at Cipaku Bogor. The soil type is Latosol with pH 6,5-7 the altitude is 260 meter above sea le…
ABSTRACT A research to study the influence of time of applica- tion and kind of sistemic fungicide on Alternaria porri (Ell) Cif disease and yield of low land onion plant (Allium sativum L.) held on March 1996 until May 1996 in Girirejo, sub district Tegalrejo, Magelang Regency at the Latosol soil with pH 6, 5, 320 meters above the sealevel. The research is factorial trial (4x3) wit…