scholarly journals PENERAPAN DESA PEDULI GAMBUT DI DESA SAWAHAN KECAMATAN CERBON KABUPATEN BARITO KUALA

2019 ◽  
Vol 4 (2) ◽  
Author(s):  
Achmad Jaelani ◽  
Gusti Khairun Ni’mah
Keyword(s):  
Disease Resistance ◽  
River Flow ◽  
Fruit Trees ◽  
Low Ph ◽  
Tidal River ◽  
Bitter Melon ◽  
Long Period ◽  
The People ◽  
Horticultural Plants ◽  
Fruit Plants

Sawahan Village is one of the Transmigration villages in the Cerbon sub-district, BaritoKuala district, South Kalimantan province. This village has a vast expanse of rice fieldsand 90% of the people work as farmers. Sawahan village has an area of 5,950 ha withproductive land of 1,200 ha which is mostly in the form of peatland. The land of thesawahan village is located near the tidal river flow containing low pH with high aciditylevels ranging from 3,5 to 4,5. Land in the area is a type of peat land (black brown), sothat not all plants, livestock and fish can grow / live except plants, fish, livestock thatcan adapt to this condition. Peatlands have their own difficulties in managing them.Some fruit plants and horticulture can live after being adapted to the condition of theland for a long period of time but given a considerable amount of lime to overcome highacidity and disease resistance. With this, many transmigrant farmers have difficulty inhandling the land because some species of plants and fish cannot develop properly. Forthis reason a new breakthrough is needed so that this problem can be overcome andfarmers are able to plant crops, fish and livestock specific to peatlands. Some of theresults of the Uniska Agriculture Faculty trial which tried several plants that wereadaptive to the conditions of peatlands such as Kweni Anjir, Limau Kuit, RambutanAntalagi and Kasturi. In addition to fruit trees, there are also horticultural plants thathave been tried on these peatlands, namely long beans, purple eggplant, bitter melon,tiyung chili (very spicy mini chili). For fish there are fragrant fish (cork) and catfish.Whereas livestock with Alabio ducks are resistant to peatland conditions. In addition tofruit trees, there are also horticulture plants that have been tried on these peatlands,namely long beans, purple eggplant, bitter melon, tiyung chili. The problem in thisactivity is how farmers make efforts in transmigrant areas by selecting mina plants, fishand livestock that are suitable for cultivation on peatlands, how to cultivate mina-plantsand livestock for peatland species to get maximum results and how to pioneer marketingefforts production so that it can really increase the income of transmigrant farmers inSawahan Village, Barito Kuala Regency.

IN VITRO SELECTION OF DISEASE RESISTANCE IN FRUIT TREES

1995 ◽  
pp. 19-26 ◽  
Author(s):  
F. Hammerschlag ◽  
D. Ritchie ◽  
D. Werner ◽  
G. Hashmil ◽  
L. Krusberg ◽  
...  
Keyword(s):  
Disease Resistance ◽  
In Vitro Selection ◽  
Fruit Trees ◽  
Selection Of

The Population Numbers Challenge

2017 ◽  
Author(s):  
Yue Chim Richard Wong
Keyword(s):  
Hong Kong ◽  
Warm Water ◽  
The Political ◽  
Long Period ◽  
The People ◽  
Important Challenge ◽  
World Class ◽  
Metropolitan Center ◽  
Population Numbers

What is the most important challenge Hong Kong is facing? It is not the political elections in 2017. It is not the saturation of our landfills. It is not Hong Kong Television losing its bid for a license. Rather, it is the serious population challenge that could have consequences up to the end of this century if best policies are not adopted soon and sustained for a long period. Inaction would mean the gradual demise of Hong Kong as a world-class metropolitan center. The people of Hong Kong have not fully recognized the seriousness and urgency of this challenge. The best analogy is the classic scenario of “slowly boiling a frog in warm water.” The frog is not aware of the water warming up until it is too late to reverse its fate.

Induction of Chitinase and Brown Spot Disease Resistance by Oligochitosan and Nanosilica–Oligochitosan in Dragon Fruit Plants

2018 ◽  
Vol 8 (2) ◽  
pp. 184-190 ◽  
Author(s):  
Le Nghiem Anh Tuan ◽  
Bui Duy Du ◽  
Le Doan Thanh Ha ◽  
Lai Thi Kim Dzung ◽  
Dang Van Phu ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Brown Spot ◽  
Spot Disease ◽  
Brown Spot Disease ◽  
Dragon Fruit ◽  
Fruit Plants

scholarly journals Comparing the efficiency of hypoxia mitigation strategies in an urban, turbid tidal river, using a coupled hydro sedimentary–biogeochemical model

2019 ◽  
Author(s):  
Katixa Lajaunie-Salla ◽  
Aldo Sottolichio ◽  
Sabine Schmidt ◽  
Xavier Litrico ◽  
Guillaume Binet ◽  
...  
Keyword(s):  
River Flow ◽  
Climatic Conditions ◽  
Mitigation Strategies ◽  
Tidal River ◽  
Biogeochemical Model ◽  
Urban Sewage ◽  
Oxygenation Level ◽  
Local Water ◽  
Temporary River ◽  
The City

Abstract. In view of future coastal hypoxia widespreading, it is essential to define management solutions to preserve a good quality of coastal ecosystems. The lower Tidal Garonne River (TGR, SW France), characterized by the seasonal presence of a turbidity maximum zone and urban water discharges, is subject to episodic hypoxia events during summer low river flow periods. The future climatic conditions (higher temperature; summer droughts) but also an increasing urbanization could enhance hypoxia risks near the city of Bordeaux in the next decades. A 3D model of dissolved oxygen (DO), which couples hydrodynamics, sediment transport and biogeochemical processes, is used to assess the efficiency of different management solutions on TGR oxygenation during summer low-discharge periods. We have runned different scenarios of reduction of urban sewage overflows, displacement of urban discharges downstream from Bordeaux, and/or temporary river flow support during summer period. The model shows that each option limits hypoxia, but with variable efficiency over time and space. Sewage overflow reduction improves DO levels only locally near the city of Bordeaux. Downstream relocation of wastewater discharges allows to reach better oxygenation level in the lower TGR. The support of low river flow limits the upstream TMZ propagation and dilutes TGR waters with well-oxygenated river waters. Scenarios combining wastewater network management and low water replenishment indicate an improvement in water quality over the entire TGR. These modelling outcomes constitute important tools for local water authorities to develop the most appropriate strategies to limit hypoxia in TGR.

scholarly journals Studi Kelayakan Investasi Perumahan Menggunakan Metode Benefit Cost Ratio

Jurnal Teknik ◽  
2020 ◽  
Vol 18 (1) ◽  
pp. 52-61
Author(s):  
Imam Sururi ◽  
Hammam Rofiqi Agustapraja
Keyword(s):  
Residential Environment ◽  
Cost Ratio ◽  
Problem Statement ◽  
Housing Investment ◽  
Benefit Cost Ratio ◽  
Long Period ◽  
Financial Perspective ◽  
The People ◽  
House Type ◽  
Benefit Cost

Investment is the association of a financial source in a long period to generate profits in the future/future. Housing is a group of houses that are either narrow or broad that functions as a residential or residential environment for the people who occupy it. The problem statement is to find out whether the house type 30/60 in the Lamongan Regency Insani housing is worth investing in when viewed from a financial perspective. The purpose of this study was to determine the feasibility of Insani Regency Lamongan housing investment. The method used to analyze the investment feasibility is the Benefit-Cost Ratio. Based on the results of this research, the Lamongan Regency Insani Housing showed that it was feasible because it produced a Benefit-Cost Ratio of 1,307.

scholarly journals PEMBERDAYAAN LINGKUNGAN MELALUI PROGRAM PENYEDIAAN AIR MINUM DAN SANITASI BERBASIS MASYARAKAT(PAMSIMAS) DESA PADANG MUTUNG KAMPAR

2019 ◽  
Vol 4 (1) ◽  
pp. 13
Author(s):  
Yefni Yefni ◽  
Muhammad Haris
Keyword(s):  
Environmental Conditions ◽  
River Flow ◽  
Household Waste ◽  
Community Research ◽  
Community Based ◽  
Environmental Sanitation ◽  
Water Pipes ◽  
The People ◽  
Irrigation Channels ◽  
Document Review

AbstrakPenelitian ini bertujuan untuk mengetahui implemetasi Program Penyediaan Air Minum dan Sanitasi Berbasis Masyarakat (PAMSIMAS) pada masyarakat Desa Padang Mutung. Penelitian menggunakan metode kualitatif, pengumpulan data menggunakan observasi, wawancara dan peninjauan dokumen. Hasil penelitian menjelaskan Program PAMSIMAS melakukan sosialisasi sanitasi lingkungan yaitu, penyampaian materi dan pemahaman kondisi limgkungan Desa Padang Mutung kemudian melakukan aksi praktis bersih-bersih perkarangan rumah hingga DAS. Ke dua, melakukan kegiatan praktis yaitu, partisipasi aktif masyarakat menggali dan menyambung pipa-pipa air bersih ke rumah warga. Selanjutnya kondisi lingkungan masyarakat pra-Program PAMSIMAS membutuhkan perbaikan sanitasi yang ditandai dengan macetnya saluran irigasi dan tercemarnya aliran sungai akibat limbah rumah tangga. Adapun kondisi lingkungan masyarakat pascaprogram PAMSIMAS, sanitasi lingkungan menjadi lebih baik, ditandai dengan kepedulian masyarakat terhadap sampah, aktifitas MCK yang baik dan masyarakat memperoleh air dengan mudah. Kata kunci: Pemberdayaan Lingkungan, Program PAMSIMAS AbstractThis study aims to determine the implementation of Community-Based Water Supply and Sanitation Provisioning Programs (PAMSIMAS) in Padang Mutung Village community. Research using qualitative methods, data collection using observation, interviews and document review. The results of the study explained that the PAMSIMAS Program promotes environmental sanitation, namely, the delivery of material and an understanding of the environmental conditions of the Padang Mutung Village and then undertakes practical actions to clean up the houses from the river to the Watershed. Second, carrying out practical activities, namely, active community participation in digging and connecting clean water pipes to residents' homes. Furthermore, the environmental conditions of the pre-PAMSIMAS community program require improvement in sanitation, which is marked by irregularities in irrigation channels and pollution of river flow due to household waste. As for the environmental conditions of the people after the PAMSIMAS program, environmental sanitation has become better, marked by the community's concern for waste, good washing and toilet activities and the community gets water easily. Keywords: Environmental Empowerment, PAMSIMAS Program

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