The effects of carrot (Daucus carota L.) waste juice on the performances of native chicken in North Sulawesi, Indonesia

IF 1.8 Q2 AGRICULTURE, MULTIDISCIPLINARY

Open Agriculture Pub Date : 2023-01-01 DOI:10.1515/opag-2022-0173

H. Silondae, D. Polakitan, P. C. Paat, Agustinus N. Kairupan, P. Layuk, M. Lintang, Gabriel H. Joseph, August Polakitan, O. Tandi, Jefny B. Markus Rawung, J. W. Rembang, H. Salamba, I. E. Malia, J. Sondakh, R. Hutapea, J. G. Kindangen, Roosganda Elizabeth

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引用次数: 0

Abstract

Abstract The abundance of agricultural products often causes environmental problems. The utilization of agricultural waste from carrots can reduce both the feed cost and environmental pollution and become a source of vitamin A for the health of the native chicken. The study aims to analyze carrot (Daucus carota L.) waste juice on native chicken performance. It was conducted from April to July 2019 at Pandu experimental field in North Minahasa Regency. The practical method used was a completely randomized design with four replications. The experimental livestock used in the study was 80-day-old chickens of native chicken. The concentration of carrot juice during the study was as follows: 100% drinking water without carrot juice (W0), 80% water drinking + 20% carrot juice (W1), 60% drinking water + 40% carrot juice (W2), and 20% drinking water + 80% carrot juice (W3). Observed variables included feed intake, body weight gain, feed conversion ratio (FCR), and mortality rate. The results showed that carrot waste juice significantly impacted the body weight gain, feed conversion rate, and 0% mortality rate during the 8 weeks. The concentration of 20% drinking water + 80% carrot juice (W3) with the feed intake ratio of 1.608 g, body weight gain value of 775.63 ± 301 g, and the FCR of 2.1 ± 0.06. However, the consumption ratio did not differ among treatments. The addition of carrot waste juice, as much as 80%, in the drinking water of native chickens showed an increase in body weight compared to other treatments. In conclusion, the current study showed that treatment of carrot waste juice has a significant effect on body weight in 8 weeks of maintenance. Meanwhile, the feed intake ratio of carrot waste juice treatment has no real effect. There was no dead chicken (0%) in the present study. The carrot waste juice can be used in chicken drinks 40–80% by paying attention to the balance of energy content and feed proteins used to grow chickens.

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胡萝卜(Daucus carota L.)废汁对印尼北苏拉威西土鸡生产性能的影响

摘要丰富的农产品往往引起环境问题。胡萝卜农业废弃物的利用可以降低饲料成本和环境污染，并成为土鸡健康维生素a的来源。本研究旨在分析胡萝卜(Daucus carota L.)废汁对土鸡生产性能的影响。该研究于2019年4月至7月在北米纳哈萨县的Pandu试验田进行。实际使用的方法是完全随机设计，有4个重复。本研究的实验家畜为80日龄土鸡。研究期间胡萝卜汁的浓度为:100%不含胡萝卜汁的饮用水(W0)、80%饮用水+ 20%胡萝卜汁(W1)、60%饮用水+ 40%胡萝卜汁(W2)、20%饮用水+ 80%胡萝卜汁(W3)。观察变量包括采食量、增重、饲料系数和死亡率。结果表明:8周内，胡萝卜废汁对肉鸡增重、饲料转化率和0%死亡率均有显著影响。20%饮用水+ 80%胡萝卜汁(W3)浓度，采食量为1.608 g，增重值为775.63±301 g，料重比为2.1±0.06。然而，不同处理之间的消耗比率没有差异。在土鸡的饮用水中添加80%的胡萝卜废汁，与其他处理相比，体重有所增加。综上所述，本研究表明，胡萝卜废汁处理对维持8周的体重有显著影响。同时，胡萝卜废汁处理对采食量比无实际影响。本试验无死鸡(0%)。胡萝卜废汁在鸡饮品中的利用率可达40-80%，需注意养鸡所用能量含量与饲料蛋白质的平衡。

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来源期刊

Open Agriculture AGRICULTURE, MULTIDISCIPLINARY-

CiteScore

3.80

自引率

4.30%

发文量

审稿时长

9 weeks

期刊介绍： Open Agriculture is an open access journal that publishes original articles reflecting the latest achievements on agro-ecology, soil science, plant science, horticulture, forestry, wood technology, zootechnics and veterinary medicine, entomology, aquaculture, hydrology, food science, agricultural economics, agricultural engineering, climate-based agriculture, amelioration, social sciences in agriculuture, smart farming technologies, farm management.