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Journal : Stigma : Jurnal Matematika dan Ilmu Pengetahuan Alam Unipa

Peningkatan Performans Produksi Dan Kualitas Daging Pada Ayam Broiler Periode Finisher Yang Diberi Fitobiotik A. Wardah; Rini Rahayu Sihmawati
STIGMA: Jurnal Matematika dan Ilmu Pengetahuan Alam Unipa Vol 13 No 02 (2020)
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/stigma.13.02.2857.1-15

Abstract

The use of phytobiotics which can improve production performance and quality of broiler chicken meat continues to be done. The use of herbs that contain metabolic components is a very important strategy. This study aims to evaluate the production performance and quality of broiler chicken meat given phytobiotic drinks in the finisher period. The study was conducted experimentally using a completely randomized design with 4 treatments of phytobiotic drinks 0, 30, 60, and 90% in broiler chickens aged 25-40 days and repeated 5 times. The liquid phytobiotics used in the form of a mixture of Curcuma domestica powder are known as antioxidants, antimicrobials and anti-inflammatory properties. Curcuma domestica: Zingiber officinale: Kaempferia galanga: Curcuma zanthorrhiza: Syzygium polyanthum with a ratio of 1:1:1:1:2. The results showed that giving phytobiotics significantly (P <0.05) increased body weight, carcass weight and broiler feed consumption. The provision of 30% phytobiotics resulted in body weight, carcass weight and feed consumption significantly (P <0.05) compared to giving 0, 60 and 90% phytobiotics. The results of the analysis of the fat and cholesterol content of broiler meat that were given phytobiotics were significantly (P <0.05) lower than the fat content of broiler meat that was not given phytobiotics. The provision of 60% phytobiotics was significantly (P <0.05) lower than the provision of 0, 30 and 90% phytobiotics. While the results of the analysis of protein content of broiler meat given 60% phytobiotics were significantly (P <0.05) higher than those given 0, 30 and 90% phytobiotics. The results of this study can be concluded that the provision of phytobiotics can affect the production performance and quality of broiler chicken meat in the finisher period. Giving 30% phytobiotics can increase as much as 20% body weight, carcass weight and feed consumption. Meanwhile, giving 60% phytobiotics increased 78.58% of meat protein content and decreased 70.54% of meat fat and 75% of meat cholesterol. Keywords: Broiler chicken; finisher; production; meat quality.
Pengaruh Pemberian Pupuk Organik Cair Terhadap Pertumbuhan Dan Hasil Tanaman Cabe Keriting (Capsicum annum L.) Rini Rahayu Sihmawati; Tiurma Wiliana Susanti P; Wardah
STIGMA: Jurnal Matematika dan Ilmu Pengetahuan Alam Unipa Vol 16 No 1 (2023)
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/stigma.16.1.7292.17-22

Abstract

This study aims to determine the effect of the effectiveness of applying liquid organic fertilizer on the growth and yield of curly chili plants. This study used 3 kinds of liquid organic fertilizer compositions, namely SA (70% vegetable liquid organic fertilizer and 30% animal liquid organic fertilizer) which is not pasteurized and SB (70% vegetable liquid organic fertilizer and 30% animal liquid organic fertilizer) pasteurized. The doses given to plants by spray are SA (2 ml/liter of water), SB1 (2 ml/liter of water) and SB2 (4 ml/liter of water). This study was repeated four times, then the data were analyzed using Anava. If there is a difference, the effect is then tested with a 5% LSD test. Research shows that the use of liquid organic fertilizer that is pasteurized with a concentration of 4 ml/l water (SB2) showed the best results for the height of plant, number of leaves, and number of chilies, while for the number of branches that used the pasteurized liquid fertilizer (SB1 and SB2) showed better results than the liquid fertilizer that is unpasteurized (SA). Keywords : Liquid Organic Fertilizer, Curly Chili