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PEMBERDAYAAN MASYARAKAT MLATIHARJO PADA PENGELOLAAN SAMPAH DAN OPTIMALISASI SUMBER DAYA HAYATI Mei Sulistyoningsih; A. Nurwahyunani; M. Anas Dzakiy; F. Ulfatus S; Reni Rakhmawati
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 4, No 2 (2013): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v4i2.1566

Abstract

PEMBERDAYAAN MASYARAKAT MLATIHARJO PADA PENGELOLAAN SAMPAH DAN OPTIMALISASI SUMBER DAYA HAYATI
LIGHTING STIMULATION AS EFFORTS TO ENHANCE PERFORMANS KAMPUNG CHICKEN WITH THE IMPLEMENTATION OF DIFFERENT WAVELENGTHS OF THE LIGHT Mei Sulistyoningsih; Rivanna Citraning Rahayu; Eko Retno Mulyaningrum; Muhammad Anas Dzakiy
Bioma : Jurnal Ilmiah Biologi Vol 2, No 1, April (2013): Bioma
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v2i1, April.402

Abstract

Lighting is an important parameter of the poultry production because of strong exogenous factor in controlling a wide variety of physiological processes and behavior. The lighting allows the birds to establish harmony and sync or equate many essential functions, including body temperature and various steps that facilitate metabolic feeding and digestion. The lighting also stimulates the secretion of some hormones patterns that control most of the growth, maturity or adulthood and reproductionThis research aims to assess the influence of light color on the body weight and carcass kampung chicken. The main independent variable is the color red, blue and white. The main dependent variable consists of body weight and percentage of carcass. The variable control is the number of rations, health management, a type of chicken, and the age of the chicken.The results show that there is no real difference in the influence of different color variations of the lighting body weights (P>0,05), and the carcass of a chicken (P>0,05).Keywords : lighting stimulation, kampung chicken, body weights, carcass
TONIC IMMOBILITY TECHNIQUE AS INDICATORS OF STRESS ON CHICKEN IN THE MAINTENANCE OF INTENSIVE WITH INTERMITTENT LIGHTING Mei Sulistyoningsih
Bioma : Jurnal Ilmiah Biologi Vol 1, No 2, Oktober (2011): Bioma
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v1i2, Oktober.415

Abstract

Lighting is an important part of poultry production. Lighting is a powerful exogen-ous factor in controlling many physiological and behavioral processes. Lighting is the most critical factor of all the environmental factors for poultry. The research aims to (1) assess the influence of intermittent lighting in intensive maintenance chickens on chicken that has been commonly maintained by to let loose (removed), (2) examine how to overcome the possibility of stress that arise in chic-kens which are usually removed, then maintained in a way grounded. The study design used was completely randomized design (CRD) in time, with three treatments are: C1 = illumination 1L: 3D: C2 = lighting 2L: 2D; and C3 = lighting 12L: 0D. Each treatment was repeated four times. The parameters studied were body weight, technique tonic immobility, and mortality. Data were analyzed and interpret- ted by analysis of variance. The results are, the imposition of intermittent lighting on the maintenance of inten-sive chicken on a scale of households, providing a positive and beneficial influence on the production aspect of weight loss and mortality. Intermittent lighting will mi-nimize the risk of stress in chickens as seen on tonic immobility technical para-meters of this study. The best performance results seen in treatment C1 (1L: 3D), the treatment of intermittent one-hour light, and 3 hours of darkness each day, from 18:00 until 06:00 hours for 10 weeks, starting the second week of the study. The conclusion is intermittent lighting treatment in the intensive maintenance chic-kens on chicken that has been commonly maintained by to let loose positive effect that can increase body weight, reduce mortality and minimize the risk of stress.Keywords: Chicken, intermittent lighting, tonic immobility