Estimasi Kapasitas Tampung dan Potensi Nilai Nutrisi Daun Nenas di PT. Great Giant Pineapple Terbanggi Besar sebagai Pakan Ruminansia

The aim of this research is to know the potential and the capasities of pineapple's leaves in PT. Great Giant Pineapple Terbanggi as the ruminant's feed. This research was held in June 2013 until August 2013 in PT. Great Giant Pineapple Terbanggi Besar, Central Lampung. This research uses the ‘purposive sampling' survey method. The data that would be used in this research consists of the primary data and secondary data. The Primary data encompasses all information about the plantations that become the object of the research, for example, the planting area, the harvested area, the production wastes that will be produced and the wastes management. The secondary data is a data that can be obtainable from the existing literature, including the information about the existing potential estates in Terbanggi Besar, Central Lampung. The results of this research shows that the total wastes of the pineapple's leaves in PT. Great Giant Pinneapple is ± 9.000 kg/ha. Carrying capacity for ruminant is 53.152 UT per year (40% assuming feed) and with 42.553 UT per year (50% assuming feed) can fulfill the necessity as alternative of ruminant's feed.

Pengaruh Penambahan Konsentrat dengan Kadar Protein Kasar yang Berbeda pada Ransum Basal terhadap Kecernaan Protein dan Kecernaan Serat Kasar Kambing Boerawa Pasca Sapih

This study aims to: (1) determine the effect of the addition of concentrates with different levels of crude protein in the basal ration for goats Boerawa past-weaning dry matter and organic digestibility and (2) to the addition of the best concentrates on past-weaning dry matter and organic digestibility Boerawa goats. This research used randomized block design, consisting of four treatments, with repeated five times, they are R0: bassal feeding, R1: bassal feeding + concentrate (Crude Protein 13%), R2: bassal feeding + concentrate (CP 16%), and R3: bassal feeding + concentrate (CP 19%). The results shows a significant effect (P 0.05) protein digestibility and crude fiber

Optimalisasi Pemanfaatan Onggok Melalui Pengolahan Biologis Terhadap Parameter Rumen Dan Kecernaan Zat-Zat Makanan Sapi

The aims of the research were to study utilization of cassava waste through biological processing on rumen parameters and nutrient digestibility. The treatments was based on first years research. The treatment was used latin squere design 4x4.. Young cattle was used as material of this research. The treatments were arranged: R0: basal rations + 30% cassava waste (no treatment); R1 basal rations + 30% fermented cassava waste ( fermented by Aspergillus oryzae and prekursor urea 3 %); R2 : basal rations +30% fermented cassava waste ( fermented by Aspergillus oryzae and prekursor ammonium sulfat 1 %); R3 : basal rations + 15% fermented cassava waste ( fermented by Aspergillus oryzae and prekursor urea 3 %) + 15% fermented cassava waste ( fermented by Aspergillus oryzae and prekursor ammonium sulfat 1 %). The result showed that the treatments had no effect on rumen parameters and nutrient digestibility (dry matters and organic matters

Pengaruh Penambahan Berbagai Jenis Sumber Karbohidrat pada Silase Limbah Sayuran terhadap Kadar Lemak Kasar, Serat Kasar, Protein Kasar dan Bahan Ekstrak tanpa Nitrogen

Vegetable waste in the traditional market can be used as feed. Nevertheless, the shortcomings from vegetable waste is have a high level of water content. Vegetables waste can be processed to be silage with addition accelerators that is rice bran, cassava flour, molasses. The purpose of this research was to compare the effect of additioning some source of carbohydrate in the fermentation of the vegetable waste silage. This research use Completely Randomized Design (CRD) with four treatments by adding source of carbohydrate as accelerator ( rice bran, cassava flour, molasses and silage without the addition of accelerators) and three repetition. Data was analyzed by Analysis of Varians and continued with Least Significant Difference Test (LSD) 0,01 or 0,05. The result of this research showed that vegetable waste silage by adding different carbohydrate sources has highly significant (P0,05). The best treatment for crude protein and crude fat contents of vegetable waste silage by addition of rice bran and cassava flour for nitrogen free extract

Potensi Daya Dukung Limbah Tanaman Palawija sebagai Pakan Ternak Ruminansia di Kabupaten Pringsewu

The aims of the research to determine the carrying capacity of waste by product and livestock based agriculture waste as feed for ruminants in District Pringsewu . This study used a survey method. The survey method used in this research is purposive sampling. Potential feed material is calculated based on the production of feed material multiplied by the area harvested and expressed in dry matter (DM ) , crude protein (CP ) and total digestible nutrients ( TDN ) . Forage samples obtained from taking snippets / tiling agricultural waste. The results showed that the production of waste in dry matter by BK , PK , and TDN respectively is 170 420 tonnes , 13 296 tonnes and 86 600 tonnes . Then the carrying capacity (DDLP ) based BK , PK , and TDN is 74 672 UT , UT 5519 and UT 55 195 . Total population of ruminants in District Pringsewu ( 20 804 UT ) can be met the needs of feed based on availability BK , and TDN

Kapasitas Peningkatan Populasi Ternak Ruminansia Berdasarkan Potensi Limbah Tanaman Pangan sebagai Pakan Ternak di Kabupaten Lampung Selatan

The purpose of this research was to observe the potential of crop residues as the alternative forage feed to development of ruminant livestock in South Lampung Regency.This research was carried out in South Lampung Regency on December 2015 until April 2016.This research used survey method with Purposive Sampling. Edible Porpotion or portion that can be consumed based on the calculation of this research, the total production of crop residues based on dry maatter of the three materials was 611.257 tons per year. The result of this research showed that the carrying capacity in 17 subdistricts located in South Lampung regency based on Animal Unit (AU) were 268.095,00 AU. The Concentration Index Livestock based on the calculation in South Lampung Regency has a range valeu from 0,15 until 2,49 by the average valeu was 1,00. Based on the calculation of ruminant livstock population increase capacityobtained the highest grade in Palas Subdistrict of 25.351 AU, but there was four of subdistricts that has value minus is Jati Agung, Merbau Mataram, Sidomulyo and Rajabasa Subdistrict so it was not potential to increase number of ruminant livestock if only rely on carring capacity from residues crops

Development of Automatic Switch using PIR and SSR for Day and Night Detection

None conservative attitude is observed among the African people in non-conservative utilization of public power supply. Individuals are often observed power on the lightings, cooling systems when not needed at homes, offices and commercial centers. This increases power bills and may hinders a nation from diverting power to industrial areas, limiting the process of industrialization and waste of energy. To avert these, this paper presents development of automatic switch using passive infrared sensor (PIR) and solid state relay (SSR) for day and night detection. The objective of this project is to replace the electromagnetic relays which may fail as a result of carbon forming resulting from arching in existing designs with solid state relay. Also, the system is to conserve energy more by ensuring that bulbs are not powered on during the day time except in cases of darkness. The circuit was designed using components such as; power supply, PIR sensor, Light Dependent resistor (LDR) sensor, Microcontroller and SSR, as showed in the circuit figures 1 and 8. The system is achieved using PIC16f628 which is programmed using Micro-C, SSR for switching, PIR for human detection and LDR to detect night and day. The system was tested and worked perfectly. It helped to conserve energy