Update Artikelilmiah: 45937

SINGGIH PANGESTU

NIM

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Abstrak (Bhs. Indonesia)

Kubis bunga merupakan tanaman komoditas sayuran yang memiliki nilai komersial dan prospek tinggi di Indonesia sebagai pemenuhan kebutuhan pangan, pakan dan industri dalam negeri. Penggunaan pupuk organik cair (POC) kotoran kelinci sebagai pupuk altternatif untuk memenuhi kebutuhan hara tanaman, serta diharapkan dapat mengurangi penggunaan pupuk anorganik. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan dua faktor perlakuan dan tiga ulangan. Faktor pertama varietas kubis bunga terdiri dari tiga taraf yaitu V1: Varietas PM 126 F1, V2: Varietas Larisa F1, V3: Varietas Bima 45 F. Faktor kedua konsentrasi POC kotoran kelinci terdiri dari tiga taraf yaitu K0: tanpa pemberian POC, K1: 150 ml/L, K2: 300 ml/L. Hasil penelitian menujukan bahwa pemberian konsentrasi 150 ml/L POC kotoran kelinci memberikan hasil tertinggi pada variabel pengamatan panjang akar, umur panen, bobot segar tanaman, dan bobot akar kering. Pemberian konsentrasi 300 ml/L POC kotoran kelinci memberikan hasil tertinggi pada variabel pengamatan bobot segar bunga (krop) dan diameter bunga (krop). Varietas Larisa F1 memberikan hasil tertinggi pada variabel pengamatan jumlah daun 14 HST, panjang akar, volume akar, bobot segar tanaman, bobot segar bunga (krop), diameter bunga (krop), bobot akar segar, dan bobot akar kering. Varietas Bima 45 F1 memberikan hasil tertinggi pada variabel tinggi tanaman 28 HST, 42 HST, luas daun 28 HST, 42 HST, umur muncul bunga (krop), dan umur panen. Varietas PM 126 F1 memberikan hasil tertinggi pada variabel pengamatan jumlah daun 14 HST, 28 HST.

Abtrak (Bhs. Inggris)

Flower cabbage is a vegetable commodity crop that has high commercial value and prospects in Indonesia as a fulfillment of the needs of food, feed, and domestic industry. The use of liquid organic fertilizer (LOF) of rabbit manure as an alternative fertilizer to meet plant nutrient needs, and is expected to reduce the use of inorganic fertilizers. This study used a Randomized Block Design (RBD) with two treatment factors and three replicates. The first factor of flower cabbage varieties consists of three levels, namely V1: PM 126 F1 variety, V2: Larisa F1 variety, and V3: Bima 45 F variety. The second factor of rabbit manure POC concentration consists of three levels, namely K0: no POC administration, K1: 150 ml/L, and K2: 300 ml/L. The results of the study show that the administration of 150 ml/L POC of rabbit manure gives the highest results in the root length observation variable,  harvest age, fresh weight of the plant, and dry root weight. The administration of a concentration of 300 ml/L POC of rabbit manure gave the highest results in the variables of observation of fresh weight of flowers (crop) and flower diameter (crop). The Larisa F1 variety gave the highest results in the observation variables of 14 HST leaf count, root length, root volume, plant fresh weight, flower fresh weight (crop), flower diameter (crop), fresh root weight, and dry root weight. The Bima 45 F1 variety gave the highest yields in the variables of plant height of 28 HST, 42 HST, leaf area 28 HST, 42 HST, flower age (crop), and harvest age. The PM 126 F1 variety gave the highest results in the observation variables of leaf count 14 HST, and 28 HST.

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