Potensi Marungga atau Kelor (Moringa oleifera L.) Lokal Nusa Tenggara Timur Sebagai Komoditas Pangan Fungsional

Kotta NRE, Sitorus A. 2020. Potential of marungga or moringa (Moringa oleifera L.) local east Nusa Tenggara as a functional food commodity. In:Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-8 Tahun 2020, Palembang 20Oktober 2020. pp. xx. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Marungga or moringa is a source of functional food because it contains high nutrients and bioactive compounds. In ENT, there are two types of marungga, namely green and red marungga, which have been registered at the Center for Protection and Registration of Plant Varieties in 2019. The ENT Regional Government has compiled a Road map to develop marungga as a superior commodity. However, the development of marungga must be followed by optimal product utilization. Therefore, the purpose of writing this paper is to review marungga as a source of functional food so that people understand the importance of consuming marungga for health. This paper contains: 1) the physical characteristics of the red and green marungga from ENT; 2) The nutritional potential of marungga functional food; 3) Physiochemical properties of marungga; 4) Processed products of marungga as functional food. Based on the results of the review, marungga is a functional food commodity that is rich in functional bioactive compounds, such as phenolic acid, flavonoids, alkaloids, phytosterols, natural sugars, vitamins, minerals, and organic acids. These compounds make marungga have pharmacological properties such as anti-cancer, anti-diabetes, anti-inflammatory and antioxidant properties. If it is related to cases of malnutrition, ENThas the highest rate of malnutrition in Indonesia. So it is expected that the content of 40 essential nutrients in marungga can be used as complementary foods for malnutrition children

The effects of conservation land to provide feed in dry land farming on the East Island Indonesia

The study was conducted in South Central Timor and North Central Timor in the month of March to May 2017, the aims are the determinate the additional amount of money value of feed crops planted as a hedge row in vegetative conservation than without conservation, and the value of money of corn plants grown in the hedge row cultivation land for five years. Data were collected through interviews and field observations. The results showed that: (a) Production of biomass feed is grown as a hedge row to increase over time utilization and production will be stable after the fourth year by 25 t ha-1 year-1, (b) The relationship between biomass production and utilization of time to form a linear line with equation y = 6032.63 x - 592.6. (c) The relationship between biomass with time concession revenue line shape with the linear equation Y = 2,021,458.37x-2,444,254.57, (d) Hedge row has the potential to supply cattle feed about 2-3/6 months fattening or 4-6 fish/year, (e) Gross margin vegetative conservation concession for five years at IDR 50,111,138 ha-1 and without conservation of IDR 20,077,61

Towards Commercial Orientation of Maize Farming In East Nusa Tenggara

Maize constitute dominant food crop in upland semi-arid region of East Nusa Tenggara (ENT) and as a main staple for majority of rural farmers. This paper examines Provincial Government programs to increase maize production and to reform maize production orientation. Data and information being used from the recent program: “Maize Planting, Cattle Harvest (MPCH)”. The survey was conducted in all villages in Districts of Timor and Sumba Island as pilot project. The study showed that: 1). Maize farmers keen to change production orientation from subsistence to semi and fully commercial as long as there are surplus production and better access to the market, 2). Average maize productivity of farmers under program (5 – 8 ton/ha) higher than traditional practices (1 – 2 ton/ha), 3). Most farmers under the program have access to have own cattle 1- 2 head/household from surplus production of maize sold with contract price IDR 3,200/kg. This result implies that incorporated farmer into the market from the beginning of the program, technical assistance to apply appropriate innovations, organized farmers groups to enhance business scale and government support to minimize production cost lead farmers to adopt new innovation, increase maize production and change maize production orientation (commercial)

The Roles of Cassava in Marginal Semi-Arid Farming in East Nusa Tenggara—Indonesia

Risk and uncertainty in grain crop production are common in marginal semi-arid environments, such as East Nusa Tenggara province. Growing root and tuber crops in a mixed-cropping system is one of the strategies developed by smallholder farmers to substitute food grains and minimize risk. Nevertheless, root and tuber crops are not prioritized for food production systems since food crops in Indonesia are based more on grain and wetland rice production systems. This paper reviews cassava crops, which are widely cultivated by smallholder farmers. This paper contributes to understanding the roles of cassava for smallholder farmers, the diversity of the cassava germ plasm, the progress made to increase cassava productivity, and the potency of cassava crops to improve farmers’ incomes. This paper highlights that, in the low and erratic rainfall of dominant semi-arid regions, the development of cassava is pivotal to secure the harvest of food crops or food availability and income generation for marginal farmers

The Roles of Cassava in Marginal Semi-Arid Farming in East Nusa Tenggara—Indonesia

Risk and uncertainty in grain crop production are common in marginal semi-arid environments, such as East Nusa Tenggara province. Growing root and tuber crops in a mixed-cropping system is one of the strategies developed by smallholder farmers to substitute food grains and minimize risk. Nevertheless, root and tuber crops are not prioritized for food production systems since food crops in Indonesia are based more on grain and wetland rice production systems. This paper reviews cassava crops, which are widely cultivated by smallholder farmers. This paper contributes to understanding the roles of cassava for smallholder farmers, the diversity of the cassava germ plasm, the progress made to increase cassava productivity, and the potency of cassava crops to improve farmers’ incomes. This paper highlights that, in the low and erratic rainfall of dominant semi-arid regions, the development of cassava is pivotal to secure the harvest of food crops or food availability and income generation for marginal farmers

Local Wisdom of West Timorese Farmers in Land Management

This paper’s working hypothesis is that the indigenous farming practices of Timorese farmers are those most suitable and adaptable with regard to these farmers’ circumstances. Intensive farming and the acceleration of land conversion in Java lead to a reduction in favorable cropland and the degradation of soil biology. To meet the demand for food production, unfavorable areas outside Java, including marginal semi-arid areas on Timor Island, East Nusa Tenggara province, have become an important option. Unfortunately, the national crop production policy has paid less attention to the specific biophysical characteristics of the region and how local people have adapted to the diverse marginal environment. We review the literature in the areas of soil nutrition retention and soil biology, vegetation/crop diversity, and farming practices/management, including local wisdom on soil management. This paper highlights that the values of the chemical parameters of the soils in question are varied, but generally range from low to high. The existence of beneficial micro-organisms is important both for improving soil fertility and due to their association with local vegetation/crops. Traditional farming practices, such as the local agroforestry of Mamar, have effectively preserved the existence of micro-organisms that promote conservation practices, crop/vegetation diversity, and sustainable agriculture. We recommend that the expansion of croplands and crop production into marginal semi-arid areas needs to be considered and adapted while taking into consideration sustainability and environmentally sound traditional practices