GROWTH AND YIELD OF PENNISETUM PURPUREUM CV. MOTT THAT GIVEN SOME TYPES AND DOSAGE OF MANURE

Abstrak

The study aims to determine the growth and yield of Pennisetum purpureum cv. Mott given several types
and doses of manure, as well as to determine the interaction between types and doses of manure on growth and yield Pennisetum purpureum cv. Mott. The study was conducted at the Greenhouse, Sesetan Research Station, Faculty of Animal Husbandry, Udayana University on Jalan Raya Sesetan Gang Markisa. The study lasted for 8 weeks, using completely design (CRD) factorial pattern. First factor was type of fertilizer: cow manure (S), chicken manure (A), combination of cow and chicken (SA), second factor was the dose of fertilizer, : 0 ton / ha (D0), 10 tons / ha (D10), 20 ton /ha (D20), 30 ton/ha (D30 and each treatment was repeated three times, so there are 36 units trial. Variables observed were growth, yield and of the growth. Results of the study showed there was an interaction between the type and dose of manure on variable number of tillers. Treatment of type of manure chicken significant effect on in a variable number of leaves, number of tillers ,circumference clumps, stems dry weight, dry weight total forage, while the treatment dose
of 20 ton / ha gives significant effect on height of plants, number of leaves, number of tillers, circumference clumps, leaf dry weight total forage, dry weight total forage dry weight and root dry weight ratio and leaf area. Based on the results of the research can be concluded that there was an interaction between the type and dose of manure on variable number of tillers, and treatment of the type of chicken manure and a dose of 20 ton/ha give the best response to the growth and yield of Pennisetum purpureum cv. Mott .
Keywords: growth, yield, Pennisetum purpureum cv. Mott, type of manure