Judul: Gambaran Sel Darah Merah Ayam Broiler yang Diberi Testosteron Dosis Bertingkat
Abstrak: Productivity is closely related to chicken’s hematological conditions. The research was conducted to study the effect of testosterone given on the characteristics of red blood cells (erythrocytes number, haemoglobin level, and hematocrit values) of broiler chicken. 15 days of 12 broiler chickens were used in this study, with 4 groups (K, T1, T2, and T3). K was control groups, T1, T2, and T3 were broiler chicken which given 1, 2, and 4 mg testosteron respectively. The design of experiment using completely randomized design with 4 treatments and 3 replications. Data analysis was using ANOVA Duncan test. Our results showed that testosterone had significant effect (p <0.05) to the number of red blood cells, but it had no significant effect (p >0.05) to the amount of hemoglobin and hematocrit levels. Testosteron effective dose to increase erythrocytes number is 1 mg per 2 days (T1).
Keyword: broiler chicken, hematocrit, hemoglobin, number of erythrocytes, testosterone

Judul: Performa ayam broiler yang diberi hormon testosteron dengan dosis bertingkat
Abstrak: Testosterone is a hormone that has an important role in secondary sex characteristics. Testosterone was known as androgenic and anabolic hormone. This research used testosterone to observe the performance of broiler chickens. Fourty four broiler chickens 15 days old were divided into 4 groups: K (control), T1 (dose 1 mg), T2 (dose 2 mg), and T3 (dose 4 mg). Parameters measured were body weight, feed and water consumption, feed conversion ratio (FCR), and mortality. The results showed that testosterone dose 1 and 4 mg could increase the daily body weight gain significantly (p<0.05) in broiler chickens aged between 15 and 18 days old. Testosterone dose 2 mg could increase the daily body weight gain significantly (p<0.05) in broiler chickens aged between 21 and 24 days old. Final weight, the amount of feed and water consumption, feed conversion ratio (FCR), and mortality of chickens given testosterone did not show any difference compare with control.
Keyword: broiler, daily body weight gain, FCR, final weight, testosterone

Judul: Perencanaan lanskap Candi Muara Takus sebagai objek wisata budaya dalam upaya pelestarian kawasan
Abstrak: Indonesia adalah negara yang kaya akan keragaman sejarah dan budaya. Warisan sejarah dan budaya tersebut mempengaruhi pola budaya yang ada dimasa lalu dan dimasa kini. Warisan sejarah dan budaya merupakan sesuatu yang perlu untuk dilestarikan serta dapat dikembangkan menjadi objek atau daya tarik wisata yang bernilai tinggi. Salah satu warisan sejarah dan budaya yang terdapat di Provinsi Riau adalah Candi Muara Takus yang berada di Desa Muara Takus, Kecamatan XIII Koto, Kabupaten Kampar. Candi Muara Takus merupakan candi peninggalan agama Budha yang didirikan pada masa pemerintahan kerajaan Sriwijaya di Indonesia. Candi tersebut telah dikenal dunia internasional dan banyak dikunjungi para wisatawan mancanegara. Kawasan Candi Muara Takus berpotensi untuk dikembangkan sebagai objek wisata yang memberi pengetahuan dan pengalaman sejarah dan budaya sehingga meningkatkan apresiasi dan kecintaan terhadap warisan sejarah dan budaya bangsa. Namun, saat ini pengembangan dan pembangunan kawasan cenderung mengarah pada bentuk wisata rekreatif serta kurang memanfaatkan sumberdaya budaya sekitar kawasan.
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