scholarly journals Sosialisasi Budidaya Kurma dan Konsep Green Constitution

2019 ◽  
Vol 5 (1) ◽  
pp. 17
Author(s):  
Hayatul Ismi ◽  
Yeni Kusumawaty ◽  
Evi Deliana ◽  
Ulfia Hasanah ◽  
Dessy Artina ◽  
...  
Keyword(s):  
Date Palm ◽  
Participation Rate ◽  
Trade Mark ◽  
Living Standards ◽  
Date Palms ◽  
Date Fruit ◽  
Training Materials ◽  
Fruit Cultivation ◽  
Religious Tourism ◽  
The Impact

Rokan Hulu Regency is famous for its religious tourism with the construction of Madani Islamic Center Mosque which is visited by thousands of visitors from different regions every week. To support the characteristic of this religious tourism area, it was planned to cultivate the date palms which was inspired by the Holy Qur'an to increase the income and welfare of the community of Babussalam Village. In relation to the introduction of relatively new date fruit cultivation in Indonesia, socialization and counseling on the potential of date palms and village rules concepts in line with green constitution were necessary. This counseling aimed to provide guidance to the community of Babussalam Village Rokan Hulu District Rokan Hulu as a village that has a program of cultivation of date palms through village regulations and to improve the living standards of villagers in Babussalam as well as a pilot village of dates cultivation. Based on the five indicators (increase of participant's knowledge, the activity of the participants, the suitability of the training materials to the needs of the participants, the impact of future activity implementation and the participation rate based on the number of participants), the activity is considered successful and can improve knowledge, motivation and  of community and the apparatus of Babussalam village in implementing date palm cultivation as a trade mark for Rokan Hulu Regency as a religious tourism destination in the future.

scholarly journals Modelling ancient areas for date palms (Phoenix species: Arecaceae): Bayesian analysis of biological and cultural evidence

2020 ◽  
Vol 193 (2) ◽  
pp. 228-262 ◽  
Author(s):  
Diego Rivera ◽  
Javier Abellán ◽  
José Antonio Palazón ◽  
Concepción Obón ◽  
Francisco Alcaraz ◽  
...  
Keyword(s):  
Date Palm ◽  
Phoenix Dactylifera ◽  
Nile Valley ◽  
Jordan Valley ◽  
Date Palms ◽  
Date Fruit ◽  
Plant Remains ◽  
Present Distribution ◽  
Valley Area ◽  
Independent Species

Abstract Our aim in this study is to build a model for the expansion of date palms (Phoenix spp., Arecaceae) that can be linked to domestication processes. Palaeontological and archaeobotanical evidence concerning date palm is extremely diversified around the Mediterranean Basin and in West Asia, mainly consisting of date fruit remains, but also including leaf fragments and other plant remains. This biological evidence is further compared with cultural evidence (coins, pottery, ancient texts) and the present distribution of Phoenix spp. in the area. Bayesian methods working with likelihood and conditional probabilities are successfully applied to generate a model for displaying in maps the ancient distribution of palm groves in terms of probabilities. The model suggests that the domestication of Phoenix dactylifera occurred mainly east of 30°E, probably in the Jordan Valley area, starting before 7 kya and, in a westward shift, that this was gradually superposed onto pre-existing local western populations of the same genus, especially in the Nile valley. It appears that this mainly affected the P. dactylifera western cluster (P. excelsior, P. atlantica, P. iberica). However, other taxa persisted as independent species (P. theophrasti, P. canariensis).

scholarly journals Integration of ethnobotany and population genetics uncovers the agrobiodiversity of date palms of Siwa Oasis (Egypt) and their importance to the evolutionary history of the species

2019 ◽  
Author(s):  
Muriel Gros-Balthazard ◽  
Vincent Battesti ◽  
Sarah Ivorra ◽  
Laure Paradis ◽  
Frédérique Aberlenc ◽  
...  
Keyword(s):  
Population Genetics ◽  
Time Scale ◽  
Date Palm ◽  
Middle Eastern ◽  
Diversity Management ◽  
Short Time Scale ◽  
North African ◽  
Date Palms ◽  
The Impact ◽  
The Way

AbstractCrop diversity is shaped by biological and social processes interacting at different spatiotemporal scales. Here we combined population genetics and ethnobotany to investigate date palm (Phoenix dactylifera L.) diversity in Siwa Oasis, Egypt. Based on interviews with farmers and observation of practices in the field, we collected 149 date palms from Siwa Oasis and 27 uncultivated date palms from abandoned oases in the surrounding desert. Using genotyping data from 18 nuclear and plastid microsatellite loci, we confirmed that some named types each constitute a clonal line, i.e. a true-to-type cultivar. We also found that others are collections of clonal lines, i.e. ethnovarieties, or even unrelated samples, i.e. local categories. This alters current assessments of agrobiodiversity, which are visibly underestimated, and uncovers the impact of low-intensity, but highly effective, farming practices on biodiversity. These hardly observable practices, hypothesized by ethnographic survey and confirmed by genetic analysis, are enabled by the way Isiwans conceive and classify living beings in their oasis, which do not quite match the way biologists do: a classic disparity of etic vs. emic categorizations. In addition, we established that Siwa date palms represent a unique and highly diverse genetic cluster, rather than a subset of North African and Middle Eastern palm diversity. As previously shown, North African date palms display evidence of introgression by the wild relative Phoenix theophrasti, and we found that the uncultivated date palms from the abandoned oases share even more alleles with this species than cultivated palms in this region. The study of Siwa date palms could hence be a key to the understanding of date palm diversification in North Africa. Integration of ethnography and population genetics promoted the understanding of the interplay between diversity management in the oasis (short-time scale), and the origins and dynamic of diversity through domestication and diversification (long-time scale).

Metabolic responses of date palm (Phoenix dactylifera L.) leaves to drought differ in summer and winter climate

2021 ◽  
Author(s):  
Baoguo Du ◽  
Joerg Kruse ◽  
Jana Barbro Winkler ◽  
Saleh Alfarraj ◽  
Gadah Albasher ◽  
...  
Keyword(s):  
Amino Acid ◽  
Date Palm ◽  
Compatible Solutes ◽  
Winter Season ◽  
Summer Drought ◽  
Winter Climate ◽  
Date Palms ◽  
Cell Membrane Stability ◽  
Foliar Traits ◽  
The Impact

Abstract Drought negatively impacts growth and productivity of plants, particularly in arid and semi-arid regions. Although drought events can take place in summer and winter, differences on the impact of drought on physiological processes between seasons are largely unknown. The aim of this study was to elucidate metabolic strategies of date palms in response to drought in summer and winter season. To identify such differences, we exposed date palm seedlings to a drought-recovery regime, both in simulated summer and winter climate. Leaf hydration, carbon discrimination (∆13C), primary and secondary metabolite composition and contents were analyzed. Depending on season, drought differently affected physiological and biochemical traits of the leaves. In summer, drought induced significantly decreased leaf hydration, concentrations of ascorbate, most sugars, primary and secondary organic acids, as well as phenolic compounds, while thiol, amino acid, raffinose and individual fatty acid contents were increased compared to well-watered plants. In winter, drought had no effect on leaf hydration, ascorbate and fatty acids contents, but resulted in increased foliar thiol and amino acid levels as observed in summer. Compared to winter, foliar traits of plants exposed to drought in summer only partly recovered after re-watering. Memory effects on water relations, primary and secondary metabolites seem to prepare foliar traits of date palms for repeated drought events in summer. Apparently, a well-orchestrated metabolic network, including the anti-oxidative system, compatible solutes accumulation and osmotic adjustment, and maintenance of cell membrane stability strongly reduces the susceptibility of date palms to drought. These mechanisms of drought compensation may be more frequently required in summer.

scholarly journals The impact of date palm fruits and their component polyphenols, on gut microbial ecology, bacterial metabolites and colon cancer cell proliferation

2014 ◽  
Vol 3 ◽  
Author(s):  
Noura Eid ◽  
Sumia Enani ◽  
Gemma Walton ◽  
Giulia Corona ◽  
Adele Costabile ◽  
...  
Keyword(s):  
Colon Cancer ◽  
Date Palm ◽  
Phoenix Dactylifera ◽  
Fermentation Time ◽  
Flavonoid Aglycones ◽  
Early Suggestion ◽  
Date Fruit ◽  
Palm Fruits ◽  
The Impact

AbstractThe fruit of the date palm (Phoenix dactyliferaL.) is a rich source of dietary fibre and polyphenols. We have investigated gut bacterial changes induced by the whole date fruit extract (digested date extract; DDE) and its polyphenol-rich extract (date polyphenol extract; DPE) using faecal, pH-controlled, mixed batch cultures mimicking the distal part of the human large intestine, and utilising an array of microbial group-specific 16S rRNA oligonucleotide probes. Fluorescence microscopic enumeration indicated that there was a significant increase in the growth of bifidobacteria in response to both treatments, whilst whole dates also increased bacteroides at 24 h and the total bacterial counts at later fermentation time points when compared with DPE alone. Bacterial metabolism of whole date fruit led to the production of SCFA, with acetate significantly increasing following bacterial incubation with DDE. In addition, the production of flavonoid aglycones (myricetin, luteolin, quercetin and apigenin) and the anthocyanidin petunidin in less than 1 h was also observed. Lastly, the potential of DDE, DPE and metabolites to inhibit Caco-2 cell growth was investigated, indicating that both were capable of potentially acting as antiproliferative agentsin vitro, following a 48 h exposure. This potential to inhibit growth was reduced following fermentation. Together these data suggest that consumption of date fruits may enhance colon health by increasing beneficial bacterial growth and inhibiting the proliferation of colon cancer cells. This is an early suggestion that date intake by humans may aid in the maintenance of bowel health and even the reduction of colorectal cancer development.

The impact of land reform on the development of united territorial communities

2020 ◽  
pp. 29-33
Author(s):  
Tamara Smovzhenko ◽  
Oryslava Korkuna ◽  
Ivan Korkuna ◽  
Ulyana Khromyak
Keyword(s):  
Land Reform ◽  
Agricultural Land ◽  
Public Lands ◽  
Living Standards ◽  
The Public ◽  
Legal Documents ◽  
Practical Research ◽  
The Impact ◽  
Land Code

Nowadays, according to decentralization and current legislation (Land Code of Ukraine, Resolution of the Cabinet of Ministers of Ukraine and the Law of Ukraine «On Self-Governance»), the public lands have been transferred to the CTCs since 1 February 2018. In 2018/2019, 788 CTCs received communal ownership of 1.68 ha of public lands. According to the Draft Law «On Amendments to Several Legal Documents of Ukraine on Agricultural Lands Turnover», the consolidated territorial communities become the legal entities and can acquire property rights to agricultural land plots. Therefore, transferring the lands to be used by the newly created CTCs is currently an urgent issue that requires extended scientific and practical research. The paper aims to research the role of land reform in Ukraine and its impact on increase of CTCs’ budget revenues. The stages of land reform and the development of the land reform in Ukraine as well as its implementation strategy are outlined. The disparities of the integrated satellite map and the data of the Land Cadaster of Ukraine in terms of unregistered lands are defined. The amount of a CTC budget’s increased revenues due to the reform is estimated. Statistical data on small, medium, and large farmers and their interest in the land reform are analyzed. The terms of selling the land to foreign investors and conditions of participation in land auctions are examined. The mechanisms of land purchase, selling, and lease in line with the land reform are suggested. Generalizing the presented aspects of the land reform in Ukraine and their impact on economic activity of the newly created CTCs, it can be argued that the process is quite positive and necessary for both communities and businesses in order to get additional budget revenues for CTCs. The land reform improves the living standards of Ukrainian people through the disclosure of the country’s agricultural capacity.

Others' participation rate influences an individual's charitable behavior: Others' similarity as a moderator

2017 ◽  
Vol 45 (10) ◽  
pp. 1607-1618 ◽  
Author(s):  
Seung Yun Lee ◽  
Sunho Jung ◽  
Sangdo Oh ◽  
Seong Hoon Park
Keyword(s):  
Undergraduate Students ◽  
Participation Rate ◽  
High Rate ◽  
Charitable Behavior ◽  
High Participation ◽  
Negative Effect ◽  
The Impact ◽  
And Diffusion ◽  
High Participation Rate ◽  
Diffusion Of Responsibility

We proposed that a moderator, others' similarity, would determine the impact of high participation rates of others on an individual's charitable behavior, and aimed to show that this moderator would work through the diffusion of responsibility motive. Participants (N = 152 undergraduate students) completed measures of charitable behavior and diffusion of responsibility, after being assigned to 1 of 2 conditions where a set percentage of other students (manipulated as either similar undergraduate students or dissimilar graduate students) were stated to have already donated to a charitable campaign (high contribution condition = 70% participation, low contribution condition = 30% participation). Our results showed that the high participation rate of others increased an individual's charitable behavior when the others in question were similar to that individual, but not when the others were dissimilar. In addition, the high rate of participation by others increased the diffusion of responsibility motive when the others in question were dissimilar to that individual, leading to a negative effect on that individual's charitable behavior.

Understanding Rising Income Inequality and Stagnating Ordinary Living Standards in Germany

2018 ◽  
Author(s):  
Gerhard Bosch ◽  
Thorsten Kalina
Keyword(s):  
Income Inequality ◽  
Labour Market ◽  
Economic Crisis ◽  
Household Income ◽  
Wage Bargaining ◽  
Living Standards ◽  
Social Model ◽  
Real Wages ◽  
The Impact ◽  
Over Time

This chapter describes how inequality and real incomes have evolved in Germany through the period from the 1980s, through reunification, up to the economic Crisis and its aftermath. It brings out how reunification was associated with a prolonged stagnation in real wages. It emphasizes how the distinctive German structures for wage bargaining were eroded over time, and the labour market and tax/transfer reforms of the late 1990s-early/mid-2000s led to increasing dualization in the labour market. The consequence was a marked increase in household income inequality, which went together with wage stagnation for much of the 1990s and subsequently. Coordination between government, employers, and unions still sufficed to avoid the impact the economic Crisis had on unemployment elsewhere, but the German social model has been altered fundamentally over the period

scholarly journals Genetic diversity and population structure of date palms (Phoenix dactylifera L.) in Ethiopia using microsatellite markers

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Workia Ahmed ◽  
Tileye Feyissa ◽  
Kassahun Tesfaye ◽  
Sumaira Farrakh
Keyword(s):  
Genetic Diversity ◽  
Population Structure ◽  
Microsatellite Markers ◽  
Information Content ◽  
Date Palm ◽  
Polymorphic Information Content ◽  
Phoenix Dactylifera ◽  
Mean Value ◽  
Date Palms ◽  
Expected Heterozygosity

Abstract Background Date palm tree (Phoenix dactylifera L.) is a perennial monocotyledonous plant belonging to the Arecaceae family, a special plant with extraordinary nature that gives eminent contributions in agricultural sustainability and huge socio-economic value in many countries of the world including Ethiopia. Evaluation of genetic diversity across date palms at DNA level is very important for breeding and conservation. The result of this study could help to design for genetic improvement and develop germplasm introduction programmes of date palms mainly in Ethiopia. Results In this study, 124 date palm genotypes were collected, and 10 polymorphic microsatellite markers were used. Among 10 microsatellites, MPdCIR085 and MPdCIR093 loci showed the highest value of observed and expected heterozygosity, maximum number of alleles, and highest polymorphic information content values. A total of 112 number of alleles were found, and the mean number of major allele frequency was 0.26, with numbers ranging from 0.155 (MPdCIR085) to 0.374 (MPdCIR016); effective number of alleles with a mean value of 6.61, private alleles ranged from 0.0 to 0.65; observed heterozygosity ranged from 0.355 to 0.726; expected heterozygosity varied from 0.669 to 0.906, polymorphic information content with a mean value of 0.809; fixation index individuals relative to subpopulations ranged from 0.028 for locus MPdCIR032 to 0.548 for locus MPdCIR025, while subpopulations relative to total population value ranged from − 0.007 (MPdCIR070) to 0.891 (MPdCIR015). All nine accesstions, neighbour-joining clustering analysis, based on dissimilarity coefficient values were grouped into five major categories; in population STRUCTURE analysis at highest K value, three groups were formed, whereas DAPC separated date palm genotypes into eight clusters using the first two linear discriminants. Principal coordinate analysis was explained, with a 17.33% total of variation in all populations. Generally, the result of this study revealed the presence of allele variations and high heterozygosity (> 0.7) in date palm genotypes. Conclusions Microsatellites (SSR) are one of the most preferable molecular markers for the study of genetic diversity and population structure of plants. In this study, we found the presence of genetic variations of date palm genotypes in Ethiopia; therefore, these genetic variations of date palms is important for crop improvement and conservation programmes; also, it will be used as sources of information to national and international genbanks.

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