scholarly journals The impact of covid-19 pandemic on food sufficiency in Bantul Yogyakarta – Indonesia

2021 ◽  
Vol 653 (1) ◽  
pp. 012140
Author(s):  
L Fitriana ◽  
S Susanto ◽  
Ngadisih ◽  
C Setyawan ◽  
R Tirtalistyani
Keyword(s):  
EDUTECH ◽  
2019 ◽  
Vol 18 (1) ◽  
pp. 37
Author(s):  
Wahyu Hadi Trigutomo

Availability of national food these days can not accommodate all the food needs of citizens khususunya in each - each area, this is due to the absence of structuring effective and lack of synchronization between state institutions, especially between institutions of agriculture, commerce and housing as well as the existence of climate change extreme enough today. Besides this, the problem of generation of farmers who started to cut off in the younger generation led to a change in lifestyle of the people in the area. See above problems purpose of this paper to find out how development policies and strategies of food in the availability of local food in the midst of climate change today can be circumvented by changing the mindset consumptive to productive youth through agricultural education, utilizing vacant land that is arable crops, empower farmer groups, socializing potential of local food NTT, to enable the creation of food security and reliance on staple food other areas. To the authors tried to draw up a development strategy of food security from the aspect of education through the development strategy of Dick & Carey. Food is a commodity of strategic importance to the nation given the area of food is a basic human need that must be met by the government and the community together as mandated by Law No. 7 of 1996 concerning food. In Law No. 7 of 1996 on Food stated that the Government organized setting, guidance, control and supervision of the community, organizing the process of production and supply, trading, distribution and function as consumers are entitled to obtain sufficient food in quantity and quality, safe, nutritious, diverse, equitable, and affordable by purchasing power masyarakat.Ketersediaan national food can be provided when starting from food sufficiency level of families, local area characterized by the existence of each individual food consumption is met can enjoy a balanced nutritional adequacy of the impact on food sufficiency and a better nutritional status Indonesian society are met locally NTT.ketersediaan food in sufficient quantity and types for the entire community locally NTT, the current food distribution, food prices are cheap and affordable by society locally NTT, evenly throughout the family in the area.Ketersediaan bahan pangan nasional dewasa ini belum bisa mengakomodir semua kebutuhan pangan warga negaranya khususunya di masing – masing daerah,  hal ini disebabkan belum adanya penataan yang efektif serta tidak adanya sinkronisasi antar lembaga negara, terutama antara instansi pertanian, perdagangan dan perumahan serta adanya perubahan iklim yang cukup ekstrim dewasa ini. Selain hal tersebut, permasalahan regenerasi petani yang mulai terputus di generasi muda menyebabkan terjadi perubahan pola hidup masyarakat di daerah. Melihat permasalahan di atas tujuan tulisan ini untuk mengetahui bagaimana strategi dan kebijakan pembangunan pangan  dalam ketersediaan pangan lokal di tengah perubahan iklim dewasa ini dapat disiasati dengan perubahan pola pikir konsumtif ke produktif  generasi muda melalui pendidikan pertanian, mendayagunakan lahan kosong yang ada untuk ditanami tanaman pangan, memberdayakan kelompok tani, mensosialisasikan potensi pangan lokal NTT, sehingga dapat terwujud ketahanan pangan dan tidak ketergantungan pada pangan pokok daerah lain. Untuk itu penulis berusaha menyusun strategi pembangunan ketahanan pangan dari aspek pendidikan melalui strategi pengembangan Dick & Carey. Pangan merupakan komoditas penting dan strategis bagi bangsa daerah mengingat pangan adalah kebutuhan dasar manusia yang harus dipenuhi oleh pemerintah dan masyarakat secara bersama-sama seperti diamanatkan oleh Undang Undang Nomor 7 tahun 1996 tentang pangan. Dalam Undang Undang Nomor 7 tahun 1996 tentang  pangan dinyatakan bahwa Pemerintah  menyelenggarakan pengaturan, pembinaan, pengendalian dan pengawasan masyarakat, menyelenggarakan  proses produksi dan penyediaan,perdagangan, distribusi serta berperan sebagai konsumen yang berhak memperoleh pangan yang cukup dalam jumlah dan mutu, aman, bergizi, beragam, merata, dan terjangkau oleh daya beli masyarakat.Ketersediaan bahan pangan nasional dapat tercukupi bila dimulai dari ketercukupan pangan tingkat keluarga, lokal daerah ditandai dengan adanya konsumsi pangan setiap individu terpenuhi kecukupan gizi seimbang dapat menikmati yang berdampak pada kecukupan pangan dengan baik dan status gizi masyarakat Indonesia terpenuhi secara lokal NTT.ketersediaan pangan dalam jumlah dan jenis yang cukup untuk seluruh masyarakat secara lokal NTT, distribusi pangan yang lancar, harga pangan murah dan terjangkau oleh lapisan masyarakat secara lokal NTT, merata keseluruh keluarga di daerah.  


2014 ◽  
Vol 1 (4) ◽  
pp. 164-168
Author(s):  
Bikal Koirala ◽  
J. P. Dutta ◽  
S. C. Dhakal ◽  
K. K. Pant

This research was conducted in the month of June (2012) at Chisapani, Nagdaha and Kathjor VDCs of Ramechhap district of Nepal to analyze the impact of sustainable soil management practices on household food security. Pre-tested semi structured interview schedule were used to collect the primary data from 120 farmers, 40 farmers from each VDC by applying simple random sampling technique. It was found that before adopting sustainable soil management practices the food sufficiency from own production was 3.98 months and after the adoption the food sufficiency months was 7.67 and farmers perceived that there is increased access to food. Similarly, the income and expenditure on food consumption before the adoption of practices were Rs. 25758.33 and Rs. 12133.33 respectively and after the adoption of practices were Rs. 51675 and Rs. 7175 respectively. Farmers expressed that increase in production and productivity was major reason in adopting sustainable soil management practices. The increase in the production and productivity was the main reason for contributing towards household food security. Lack of irrigation facilities was major problem in adopting the sustainable soil management practices. The study revealed that sustainable soil management practices had significant impact on food sufficiency, income and production of different crops which ultimately results to improvement in food security in the study area than before. Finally, this study concludes that the sustainable soil management practices had high contribution to household food security.DOI: http://dx.doi.org/10.3126/ijssm.v1i4.11239 Int. J. Soc. Sci. Manage. Vol-1, issue-4: 164-168 


1962 ◽  
Vol 14 ◽  
pp. 415-418
Author(s):  
K. P. Stanyukovich ◽  
V. A. Bronshten

The phenomena accompanying the impact of large meteorites on the surface of the Moon or of the Earth can be examined on the basis of the theory of explosive phenomena if we assume that, instead of an exploding meteorite moving inside the rock, we have an explosive charge (equivalent in energy), situated at a certain distance under the surface.


1962 ◽  
Vol 14 ◽  
pp. 169-257 ◽  
Author(s):  
J. Green

The term geo-sciences has been used here to include the disciplines geology, geophysics and geochemistry. However, in order to apply geophysics and geochemistry effectively one must begin with a geological model. Therefore, the science of geology should be used as the basis for lunar exploration. From an astronomical point of view, a lunar terrain heavily impacted with meteors appears the more reasonable; although from a geological standpoint, volcanism seems the more probable mechanism. A surface liberally marked with volcanic features has been advocated by such geologists as Bülow, Dana, Suess, von Wolff, Shaler, Spurr, and Kuno. In this paper, both the impact and volcanic hypotheses are considered in the application of the geo-sciences to manned lunar exploration. However, more emphasis is placed on the volcanic, or more correctly the defluidization, hypothesis to account for lunar surface features.


1997 ◽  
Vol 161 ◽  
pp. 197-201 ◽  
Author(s):  
Duncan Steel

AbstractWhilst lithopanspermia depends upon massive impacts occurring at a speed above some limit, the intact delivery of organic chemicals or other volatiles to a planet requires the impact speed to be below some other limit such that a significant fraction of that material escapes destruction. Thus the two opposite ends of the impact speed distributions are the regions of interest in the bioastronomical context, whereas much modelling work on impacts delivers, or makes use of, only the mean speed. Here the probability distributions of impact speeds upon Mars are calculated for (i) the orbital distribution of known asteroids; and (ii) the expected distribution of near-parabolic cometary orbits. It is found that cometary impacts are far more likely to eject rocks from Mars (over 99 percent of the cometary impacts are at speeds above 20 km/sec, but at most 5 percent of the asteroidal impacts); paradoxically, the objects impacting at speeds low enough to make organic/volatile survival possible (the asteroids) are those which are depleted in such species.


1997 ◽  
Vol 161 ◽  
pp. 189-195
Author(s):  
Cesare Guaita ◽  
Roberto Crippa ◽  
Federico Manzini

AbstractA large amount of CO has been detected above many SL9/Jupiter impacts. This gas was never detected before the collision. So, in our opinion, CO was released from a parent compound during the collision. We identify this compound as POM (polyoxymethylene), a formaldehyde (HCHO) polymer that, when suddenly heated, reformes monomeric HCHO. At temperatures higher than 1200°K HCHO cannot exist in molecular form and the most probable result of its decomposition is the formation of CO. At lower temperatures, HCHO can react with NH3 and/or HCN to form high UV-absorbing polymeric material. In our opinion, this kind of material has also to be taken in to account to explain the complex evolution of some SL9 impacts that we observed in CCD images taken with a blue filter.


1997 ◽  
Vol 161 ◽  
pp. 179-187
Author(s):  
Clifford N. Matthews ◽  
Rose A. Pesce-Rodriguez ◽  
Shirley A. Liebman

AbstractHydrogen cyanide polymers – heterogeneous solids ranging in color from yellow to orange to brown to black – may be among the organic macromolecules most readily formed within the Solar System. The non-volatile black crust of comet Halley, for example, as well as the extensive orangebrown streaks in the atmosphere of Jupiter, might consist largely of such polymers synthesized from HCN formed by photolysis of methane and ammonia, the color observed depending on the concentration of HCN involved. Laboratory studies of these ubiquitous compounds point to the presence of polyamidine structures synthesized directly from hydrogen cyanide. These would be converted by water to polypeptides which can be further hydrolyzed to α-amino acids. Black polymers and multimers with conjugated ladder structures derived from HCN could also be formed and might well be the source of the many nitrogen heterocycles, adenine included, observed after pyrolysis. The dark brown color arising from the impacts of comet P/Shoemaker-Levy 9 on Jupiter might therefore be mainly caused by the presence of HCN polymers, whether originally present, deposited by the impactor or synthesized directly from HCN. Spectroscopic detection of these predicted macromolecules and their hydrolytic and pyrolytic by-products would strengthen significantly the hypothesis that cyanide polymerization is a preferred pathway for prebiotic and extraterrestrial chemistry.


Author(s):  
Lucien F. Trueb

Crushed and statically compressed Madagascar graphite that was explosively shocked at 425 kb by means of a planar flyer-plate is characterized by a black zone extending for 2 to 3 nun below the impact plane of the driver. Beyond this point, the material assumes the normal gray color of graphite. The thickness of the black zone is identical with the distance taken by the relaxation wave to overtake the compression wave.The main mechanical characteristic of the black material is its great hardness; steel scalpels and razor blades are readily blunted during attempts to cut it. An average microhardness value of 95-3 DPHN was obtained with a 10 kg load. This figure is a minimum because the indentations were usually cracked; 14.8 DPHN was measured in the gray zone.


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