To reduce the dependence of bulbs as planting material, the innovation technology of shallot (Allium cepa var. ascalonicum) cultivation with using true shallot seed (TSS) as planting material was tried. Four cultivars namely Bima Brebes, Trisula, Tuk Tuk, and Sanren were planted at Laleten Village, Malaka District, from April to December 2018. TSS seedlings were raised with a 10x15cm planting spacing or 2,000 plants/30m−2. The aim of this research was to evaluate the using TSS at the shallot cultivation in the areas where the farmers have never carried out such technology. The vegetative growth of all varieties is not significantly different. The productive plants are range from 70 to 75% of population, which the highest was Trisula. The bulbs number/plant highest in Bima Brebes. The number and fresh bulbs weight/bed were 2,293 – 4,601 bulbs and 19.8 – 31.5kgs, respectively. Bulbs weight loss during storage was about 48-65%, which the driest bulbs was Tuk Tuk. The estimated of fresh production was only 5.28 to 8.41 tons/ha. It means that in dry conditions with farmers have not mastered yet on shallot cultivation by using TSS as planting material, the productivity only reaches 20-40% of the production capacity.
Aflatoxin (AF) is the secondary metabolite of Aspergillus flavus and commonly contaminates feed during storage. AF causes lowered growth rate, stress, and increased mortality in the poultry, especially for broiler industries. The aims of this study are to determine the effects of Sauropus androgynus (L.) Merr. leaf powder (SAP) in the chickens fed a diet naturally contaminated with AF. A total of 108 chickens are divided into 6 group: group I fed with basal diet (AF not detectable); group II fed with basal diet (AF not detectable) + 5% SAP; group III with AF (>1 ppb <50 ppb); group IV with AF (>1 ppb <50 ppb) + 5% SAP; group V with AF (>51 ppb <100 ppb) + 5% SAP; group VI with AF (>101 ppb <150 ppb) + 5% SAP. The data of the body weight, feed intake and efficiency, the relative weight of liver, kidney, spleen, bursa of Fabricius (BF), histopathology, haematological profile, haemagglutination inhibition (HI) titer, AF residue, and immunohistochemistry are collected on days 7, 14, and 21. All the data were analysed using SPSS 16. The supplementation of 5% SAP in the chickens fed a diet naturally contaminated with AF showed the potential effects of the body weight performance, haematological profile protection, increase in the cellular and humoral immune responses, reduction of AF residue in the organ, protection of liver, kidney, spleen, and BF histopathology, and increase in the immune-expression of CD4+/CD8+ lymphocytes ratio (P < 0.05). It shows that 5% SAP can be used as the alternative herbal supplementation to depress the impacts of aflatoxicosis in the broiler chickens.
Background: The purpose of this research was to evaluate the growth and bulb yield of shallot (Allium cepa L.) varieties grown by TSS with different population.Methods: This study was carried out in the low dry land at Laleten Village, Malaka District, NTT Province, Indonesia, from March to August 2018. We investigated different plant populations per planting hole using a split-plot design with two factors and four replications. The main plot was the varieties (Trisula and Bima Brebes) and the subplots were the seedling population (100, 200 and 300 plants/m2).Result: There was no interaction between varieties and population for any of the measured parameters. The population only affected the plant height at the beginning of plant growth. A high plant population (300 plants/m2) gave the highest production of single bulbs but was negatively correlated with the bulb weight. Trisula variety produced significantly more single bulbs than the Bima Brebes one. The establishment of the TSS-adapted varieties could be recommended in this area.
Pesticides are one of the main production factors needed in shallots cultivation. The appropriate use of pesticides can increase productivity, but inappropriate use of pesticides can harm farmers, contaminate crops and polluting the surrounding environment. This study aimed to describe the use of pesticides on shallot cultivation in Solok Regency, West Sumatra. Data was collected by interviewing 95 respondents of shallot farmers. Data parameters were obtained regarding pesticide technical application, pesticide application time, brand and amounts of pesticides used, and knowledge of the active ingredients used. Data was processed quantitatively descriptively, and it showed that most of the farmers mix two or more chemical pesticides for each application, and generally, farmers did not know the names and functions of the active ingredients in the pesticides, but they did not mix pesticides with the same active ingredients. In the dry season, most farmers spray every three days, while in the rainy season it increases to once every two days. This study is expected to be a reference for policymakers to be able to provide an extension program to use appropriate and correct pesticides according to the function and content of active ingredients to create a balanced agroecosystem. The government needs to conduct technical guidance on integrated pest and disease control, and disseminate environmentally friendly pest control technology.
National statistical data shows that almost all of Indonesia’s garlic needs are imported from other countries. Local production is only less than 10% of the total national demand for garlic. The Indonesian government is currently working to increase national garlic production in order to reduce imports dependency. One of the efforts taken is to increase the planting area through mandatory planting regulations for garlic importers. Every importer is required to grow garlic in Indonesia, which, if converted, is equivalent to five per cent of the total imported garlic. Importers are given freedom regarding the planting mechanism, whether to plant by themselves or through the partnership scheme with farmers. Particularly for the partnership scheme with farmers, it is necessary to study a partnership scheme that is mutually beneficial for both parties. A study was conducted in 2018 as part of a horticultural development policy analysis research to examine the effectiveness of cooperation in implementing mandatory garlic planting regulations for importers. This research was conducted in three locations, East Lombok, Magelang, and Temanggung. This study found that each of the three locations has different cooperation schemes. Farmers are interested in forming partnerships with importers for several reasons: certainty of obtaining seeds and operational costs, and other reasons such as marketing certainty and the opportunity to get cultivation technology assistance.
In Indonesia, shallot production fluctuations can impact price fluctuations and even lead to inflation. The government program to develop new production centres of shallot to fill the supply gap during the off-season are expected to stabilize the prices. One of the emerging development centres of shallots is Solok Regency, West Sumatra. A study on farmers’ entrepreneurial behaviour is needed to support the implementation of the development program and analyze the influence of entrepreneurial behaviour on the performance of shallot business. A survey was conducted in Solok Regency. The survey was carried out by purposive sampling method, with a total sample of 95 shallot farmers. Data were analyzed using Partial Least Square (PLS) to understand the influence of internal and external factors on farmers’ entrepreneurial behaviour and how the entrepreneurial behaviour influences business performance. The results showed that internal and external factors positively and significantly affect entrepreneurial behaviour, and entrepreneurial behaviour has a positive and significant effect on business performance.
Puji syukur kehadirat Tuhan Yang Maha Esa atas limpahan hidayahnya sehingga penulis dapat menyusun “Buku Ajar Imunohematologi” dengan baik. Buku ini berisi tentang antigen dan antibodi, sistem golongan darah, sistem administrasi donor darah, teknologi pengolahan darah, dan reaksi transfusi darah. Buku ini dapat disusun dengan baik berkat kerjasama dan bantuan dari berbagai pihak. Oleh karena itu saya menyampaikan banyak terima kasih kepada segenap pihak yang telah berkontribusi secara maksimal dalam penyelesaian buku ini. Penulis menyadari bahwa masih banyak kekurangan dalam penulisan buku, baik dari segi tata bahasa, susunan kalimat maupun isi. Oleh karena itu penulis menerima segala kritik dan saran yang membangun dari para pembaca.Akhir kata semoga buku ini dapat menambah khazanah ilmu pengetahuan dan memberikan manfaat khususnya bagi prodi D-IV Teknologi Laboratorium Medis Fakultas Ilmu Kesehatan Universitas Muhammadiyah Sidoarjo.
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