Text
SKRIPSI PENGARUH KONSENTRASI PUPUK DAUN TERHADAP HASIL BEBERAPA VARIETAS KACANG TANAH (Arachis hypogaea L.)
ABSTRACT
The experiment concering the effect of leaf fertilizer concentration to the growth and yield of several groundnut (Arachis hypogaea L.) varieties was carried out at Pejagran village, Ngombol Ristrict, Purworejo Regency, Central Java since December 6 1992 until March 28, 1993. The kind of soil is Regosol, with an altitude of 16 m above sea level.
The research is to find the best purpose leaf fertilizer concentration for the heighest yield of several groundnut varieties.
The design experiment is Randomized Completely Block Design (RCBD) arranged in Split Plot Design which consisted of two treatment factors with three replications for each combination treatment. The first factors is kind of variety (V) as main plot which consists of three varieties: Gadjah (V1), Kidang (V2) and Kelinci (V3). The second factors is of leaf fertilizer concentration (K) as sub plot which consists of four levels, without treatment (KO); 1.0 g/litre water (K1); 2.0 g/litre water (K2); 3.0 g/litre water (K3).
The treatment of leaf inhibited effect to the height fertilizer concentration of plant and significantly to the fresh weight of mature pods. Significant effect to the number of unfilled pods, number of immature pods, the number of mature pods, the weight of pods, the dry weight of straw, the dry weight seeds, the weight of 100 seeds and the fresh weight straw. very Non the dry of of
The treatment of varieties was very sigficantly to the fresh weight of straw and significant to the number of immature pods and the dry weight of straw. Non Significantly effect to the weight of plant, the number of unfilled pods, number of mature pods, the fresh weight of mature pods, dry weight of pods, the dry weight of seeds and weight 100 seeds. the of
There is not interaction between concentration fertilizer leaf and varieties to the all parameters. of
The heighest yield (avarage dry weight of seeds) was of obtained by Kelinci variety with 2.0 g/1 Surplus concentration (V3K2) treatment (21.662 g/plot or 3.6 qu/ha) and the lovest is Gadjah variety with 2.0 g/1 Surplus concentration (V1K2) treatment (7.397 g/plot or 1.2 qu/ha).
Tidak ada salinan data
Tidak tersedia versi lain