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Leuit, Journal of Local Food Security
Published by Universitas Sultan Ageng Tirtayasa
ISSN : -     EISSN : 27160300     DOI : http://dx.doi.org/10.37818/leuit.v1i1
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Leuit, Journal of Local Food Security is peer-review and open access scientific journal that publishes significant and important research from all area food security. The scope of the research results published in this journal also relates to the main pillars of food security, such as food availability, food accessibility, food utility and food stability
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Makanan
Articles 5 Documents
 1 
Search results for , issue "Vol 2, No 2 (2021)" : 5 Documents clear
RAGAM CENDAWAM ENTOMOPATOGEN DI LINGKUNGAN KASEPUHAN CISUNGSANG DAN POTENSINYA SEBAGAI AGEN PENGENDALI HAYATI TANAMAN PANGAN Rida Oktorida Khastini; Iing Dwi Lestari; Indria Wahyuni; Nani Maryani; Santi Susanti
Leuit (Journal of Local Food Security) Vol 2, No 2 (2021)
Publisher : Pusat Unggulan Iptek Ketahanan Pangan Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37818/leuit.v2i2.13850

Abstract

Cendawan entomopatogen merupakan salah satu aset kenaekaragaman hayati yang potensial untuk dimanfaatkan sebagai agen pengendali hayati. Akan tetapi informasi mengenai keragaman cendawan entomopatogen  terutama di kawasan kasepuhan adat Cisungsang sangat terbatas.  Tujuan dari penelitian ini adalah untuk menyediakan informasi mengenai keanekaragaman hayati cendawan entomopatogen di kasepuhan adat Cisungsang. Cendawan entomopatogen ditumbuhkan dalam mediun buatan dan diidentifikasi secara makroskopis dan mikroskopis.  Berdasarkan hasil eksplorasi diperoleh 11 isolat dari 3 lokasi berbeda yaitu sawah, hutan dan area pemukiman Dari hasil identifikasi menunjukan bahwa yang paling banyak ditemukan yaitu famili Clavicipitaceae sebanyak 6 spesimen. Cardyciptacea sebanyak 2 spesimen, Mucorales sebanyak 2 spesimen dan famili Ophiocordycitaceae sebanyak 1 spesimen. Isolate tersebut berasal dari jenis Metarhizium, Beauveria, Hypocrella. Hymenostilbe and Absidia.
KOMUNITAS FUNGI RIZOSFER PADI LOKAL ASAL BANTEN Pratiwi, Novia Nur; Khastini, Rida Oktorida; Lestari, Iing Dwi; Maryani, Nani
Leuit (Journal of Local Food Security) Vol 2, No 2 (2021)
Publisher : Pusat Unggulan Iptek Ketahanan Pangan Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37818/leuit.v2i2.13980

Abstract

The rhizosphere is a part of the soil located around the plant roots. The community of microorganisms in the rhizosphere is more diverse than the non-rhizosphere soil. Fungi are the most common microorganisms found in the rhizosphere and could influence soil fertility and increase plant resistance against pathogen and environmental stress. This research aimed to study the community of fungi in the rhizosphere of local rice varieties from Banten. Samples were collected from the rhizosphere of eight local rice varieties of Banten, i.e. padi Kewal Bulu Hideung, padi Limar, padi Guling, padi Siang, padi Cokrom, ketan Langgasari, ketan Ruyung dan ketan Cae. Fungi were isolated using the serial dilution method and plated into Potato Dextrose Agar medium. The fungal isolates recovered from the medium were purified using the same medium. Fungal isolates were identified based on their morphological characters. In total, 35 isolates were recovered belonging to seven genera, namely Aspergillus, Chaetomium, Fusarium, Gongronella, Mucor, Penicillium, and Trichoderma. The most abundant fungal community was found in the rhizosphere of padi Guling and padi Ruyung. This research gives insight into the diversity of fungal rhizosphere of local rice from Banten, which might have a role in their resistance against pathogens. Testing these isolates against the particular pathogen of rice could be done in the future to see the potentials for biological control used in rice. 
ANALISIS DAMPAK ALIH FUNGSI LAHAN SAWAH TEHADAP KETERSEDIAAN BERAS DI KOTA SERANG Muhtadi, Muhamad; Meutia, Meutia; Saleh, Khaerul
Leuit (Journal of Local Food Security) Vol 2, No 2 (2021)
Publisher : Pusat Unggulan Iptek Ketahanan Pangan Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37818/leuit.v2i2.14291

Abstract

The impact of the conversion of rice fields on rice food durability can be seen from the availability of rice produced by rice compared to the rice consumption needs of the population. The availability of rice is obtained by converting the amount of production in the form of dry rice (GKP) into rice, while the population's rice consumption needs are calculated using the approach of Recommended Dietary Allowance (RDA). The results of the study show that the population projection of Serang City in 2026, the total rate of conversion of rice fields for the last 5 years in Serang City is -4.64 percent or has decreased by around 387 Ha. The conversion of rice fields in Serang City has a negative impact on availability of rice. As a result of the conversion of rice fields, Serang City experienced a loss of rice production of 3785.46 tons and it is predicted that Serang City in 2026 will experience a shortage of 78,324 tons of rice to supply the food needs of the residents of Serang City if the Serang City government does not take action to reduce the rate of land conversion. and the rate of population growth. To supply the food needs of Serang City in the next 5 years, Serang City needs an area of  22,806 hectares of rice fields to supply the food needs of Serang City of 185,092 tons of GKP in 2026. It is predicted that Serang City will experience a shortage of 15,370 hectares of rice fields if the government does not take action. to control the conversion of rice fields and the population growth of Serang City. 
EFEK PEMBERIAN ZEOLIT PADA TRANSPORTASI IKAN LELE (Clarias sp.) Fauzan B, M. Iqbal; Syamsunarno, Mas Bayu; Putra, Achmad Noerkhaerin
Leuit (Journal of Local Food Security) Vol 2, No 2 (2021)
Publisher : Pusat Unggulan Iptek Ketahanan Pangan Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37818/leuit.v2i2.14296

Abstract

Catfish is a freshwater fish that is widely cultivated in almost all parts of Indonesia. Potential business catfish, and many enthusiasts, the difference in the distance between the location of the cultivator and the location of the seller causes the need for fish transportation to support production activities. Fish transportation can be defined as an act of moving fish alive from one place to another in which measures are taken to keep the fish survival high up to its destination. One of the efforts to streamline transportation costs is to increase the density of fish in the transportation medium. The high density of fish in closed transportation media is a problem because the demand for oxygen (O2) is also increasing. This transportation research was carried out on March 7 - 8 2020 along the roads of Pandeglang city, Pandeglang district, Serang city, Serang district and Cilegon city. The results of the study in each treatment showed a survival rate value (100%). The test results show that in each treatment the average ranges from 27.7-27.9oC, this shows that each treatment has no effect on temperature changes. The pH parameter in each treatment shows a relatively stable number with an average value in treatment A, B and C of 6.1 mg / L.
PERTUMBUHAN DAN TINGKAT KELANGSUNGAN HIDUP BENIH IKAN PATIN Pangasius sp. PADA SUHU YANG BERBEDA Saepudin, Asep; Mustahal, Mustahal; Putra, Achmad Noerkhaerin
Leuit (Journal of Local Food Security) Vol 2, No 2 (2021)
Publisher : Pusat Unggulan Iptek Ketahanan Pangan Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37818/leuit.v2i2.14314

Abstract

Temperature is one of the physical parameters that greatly influences the survival and growth of fish. This study aims to evaluate temperature effect on the growth and survival rate of catfish. Catfish with an average length of 1.54 cm and an average weight of 0.33 g were kept in the aquarium for 45 days. This study consisted of 3 different temperature treatments with 3 replications, namely: A (temperature of 26 oC), B (temperature of 30 oC) and C (temperature of 34 oC). The results showed that significantly (P<0.05) the highest LPS value was found in the 26 oC temperature treatment, which was 4.44%/day, followed by the 34 oC temperature treatment at 3.72%/day and the 30 oC temperature treatment. by 3.70%/day. There were no significant differences in absolute length growth parameters and survival rates between treatments. 

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