Kompos Limba Kambing Terhadap Pertumbuhan Dan Produksi Petsai (Brassica pekinensis L.)

Sari

Abstract. White mustard (Brassica pekinensis L.) plant is favored by the world because it has proten and vitamin content. The purpose of how the influence of compost limkambing (wood waste and goat cororan) on the petsai growth and production.  Gambesi Village, South Ternate City, North Mluku, lasted for 5 months from March to June 2021. This research tool is: bar, polybag size 25-40 cm, water, and materials are seeds petsai, compost limkambing, and EM-4.  Using Random Group Design (RAK) 1 factor is lymphabing compost. Furthermore, it can be described as follows: Soil 10 kg and compost 0 kg (A0), Soil 6 kg and compost 4 kg (A1), Soil 5 kg and compost 5 kg (A2), Soil 4 kg and compost 6 kg (A3), Soil 3 kg and compost 7 kg (A4), Soil 2 kg and compost 8 kg (A5), Soil 1 kg and compost 9 kg (A6). Can be obtained 7 combinations of treatment and 3 repeats of 21 units of treatment. Variety analysis showed that a mixture of 1 kg of soil with 9 kg (A6) compost had an effect on all observations: a) age 14 HST produced 11 cm plant height, age 24 HST 14 cm, age 34 HST 16 cm, age 44 HST 21cm, and age 54 HST plant height 27 cm. b) change the number of leaves aged 14 HST 5 strands, age 24 HST 7 strands, age 34 HST 10 strands, age 44 HST 14 strands, and age 54 HST 24 strands. c) Change the area of leaves when harvesting 296 cm2 and fresh weight when harvest reached 193 g.

Keywords: limkambing compost, Petsai plant