ABSTRACT This experiment observe the effect of number node scion and kinds of rootstock to the growth of coffe grafting at Ngadikerso, Sumowono, Semarang. The experi- ment was conducted since March 20 until June 18, 1991. The elevation is 850 meters above sea level. The soil type is Regosol, pH 6-7. The method of experiment design is Factorial that was aranged in Randomize…
An experiment to study the effect of dose of nitrogen (N) fertilizer on intencity of leaf spot attack (Cercospora sp) on peanut varieties (Arachis hypogeae L) had been carried out from 7 September 1995 until 29 Desember 1995 in Girirejo quarter, Tegalrejo sub distric, Magelang Regency. The soil is latosol with pH 6,5 and the elevation 320 meters to the sea level. The design is factorial with…