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All Journal Jurnal Ilmiah Aplikasi Isotop Radiasi Biota Agroscientiae EnviroScienteae Jurnal Penelitian Pertanian Tanaman Pangan SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) Daun: Jurnal Ilmiah Pertanian dan Kehutanan PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Tropical Wetland Journal Rawa Sains: Jurnal Sains STIPER Amuntai ZIRAA'AH MAJALAH ILMIAH PERTANIAN Agroekotek View JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT AGRIC
Raihani Wahdah
Program Studi Agronomi, Fakultas Pertanian, Universitas Lambung Mangkurat
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Journal : EnviroScienteae

 1 
RESPON PERTUMBUHAN DAN PRODUKTIVITAS KELAPA SAWIT (Elaeis Guineensis Jacquin) TERHADAP KEDALAMAN DAN BOBOT BAHAN ORGANIK PENUTUP BIOPORI PADA TANAH PODSOLIK MERAH KUNING Umar Battong; Raihani Wahdah; Gusti Rusmayadi
EnviroScienteae Vol 14, No 2 (2018): EnviroScienteae Volume 14 Nomor 2, Agustus 2018
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v14i2.5479

Abstract

This study aims to determine the effect of bokashi and biopori depth treatment on growth and production of oil palm. The study was conducted at Long Gelang Paser Regency in August 2017 - January 2018 using a randomized block design with two factors. The first factor is the depth of biopori with depth: 50, 75, and 100 cm and the second factor is bokashi weight with level: 4, 5 and 6 tons per hectare with three replicates, highest weight of TBS obtained at 75 cm biopori depth, obtained at a depth of 100 cm biopori with 6 ton per hectare of bokashi, the highest soil N content was obtained at 50 cm depth with treatment of 6 tons per hectare bokashi, the highest groundwater content was obtained at 75 cm biopori depth with bokashi 4 tons per hectare
PENDUGAAN TINGGI TANAMAN KAYU PUTIH (Melaleuca Cajuputi) UNTUK EVALUASI PERTUMBUHAN TANAMAN REHABILITASI DAS Fandi Oktiawan; Yudi F. Arifin; Raihani Wahdah; Erma Agusliani
EnviroScienteae Vol 18, No 1 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 1, APRIL 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i1.12983

Abstract

Watershed Rehabilitation activities are one of the efforts in carrying out soil and water conservation. Evaluation of plant growth Watershed rehabilitation needs to be carried out to determine the success of these activities. In a case study at the Gunung Batu block location, it was found that there was a positive and strong correlation between the variable height dimension increase and crown diameter increase in Kayu Putih (Melaleuca cajuputi) plants. The regression equation was built using the dimensional variables of Total Plant Height as a result of ground sampling and the diameter of the crown as a result of orthophoto drone interpretation. By using 4 regression equation models, it was concluded that the best coefficient of determination was generated from the exponential regression model with a value of = 0.96 with the equation y = 0.3016e1.3573x which was built using a height class of 20 cm. The accuracy test was carried out to see how far the standard deviation of the model was. Estimation of the height of 23 Kayu Putih (Melaleuca cajuputi) plants with a height range of 1.2 to 3.5 meters was carried out using 4 regression equation models, where the data were plant data that were not used in building 4 models. The best standard deviation value produced is 0.11 meters which is obtained from the range of plant heights from 1.2 to 1.8 meters using the exponential regression model equation.
PENGARUH TINDAK AGRONOMI DAN LINGKUNGAN TERHADAP HASIL PADI LOKALKULTIVAR SIAM UNUS PADA TIGA KECAMATAN DI KABUPATEN BARITO KUALA Fadliah Fadliah; Bambang F. Langai; Raihani Wahdah
EnviroScienteae Vol 14, No 2 (2018): EnviroScienteae Volume 14 Nomor 2, Agustus 2018
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v14i2.5471

Abstract

Research on Agronomic and Environmental Measures to Local Paddy Cultivars Siam Unus on Three Districts in Barito Kuala Regency from December 2017-January 2018. The research method used was survey method, and data collection method used is purposive sampling, that farmer which rice plant of local varieties Siam Unus, and 2 villages in 3 sub-districts, and each village was selected random samples each of 10 farmers with the interview with local rice farmer Siam Unus located at the location. farmers who used the tractor in the tidal area were 8 people (13.33%) and those who did not use the tractor for the tidal area were 52 people (88.67%). Local farmers who use lime as many as 26 people (43.33%), and who do not use lime for his farm as much as 34 people (56.67%). Due to the land used to grow local paddy was flooded with high water. The direct influence of rainy days and rainfall in tidal swamps to the productivity of local varieties of Siam Unus rice each gives negative influence and contribution of 1.11% and 2.90% to the productivity of local rice plants varieties Siam Unus.
Peningkatan Performa Viabilitas Benih Beberapa Varietas Padi (Oryza sativa L.) Dengan Organik Priming Ekstrak Tauge Nove Arisandi; Raihani Wahdah; Gusti Rusmayadi
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9662

Abstract

Quality seed is one of the determining factors of successful agricultural cultivation. Seeds that have been stored for a long time will experience seed deterioration, which is characterized by a decrease in seed viability. Improving seed viability can be done by seed invigoration. One of the seed invigoration techniques is organic priming by using organic substances extracts that are rich in phytohormones such as auxin, cytokinin, and gibberellins. The purpose of Organic priming is to improve the seed physiological and biochemical condition that related to growing speed, growing simultaneity, and germination. Mung bean sprout extract can be used as an extract for organic priming because it is proven to contain phytohormones. This study aims to determine the interaction between varieties and concentrations of bean sprout extracts and the best combination of varieties and extract concentrations on the viability of rice seeds. The research was carried out in April - June 2020 at the Laboratory of Agricultura Biology, Agriculture Faculty, Lambung Mangkurat University. The experiment  was arranged based on Factorial Randomized Block Design (RBD) 4x6 with Three replications. The variables observed were seeds germination, simultaneity of seedlings growth and speed of seedlings growth. The results showed that the interaction factor between varieties and concentration had a very significant effect on increasing seed viability and the best combination was found in Baroma varieties with concentrations of 20 % and if concentrations higher or lower than 20 % performance of rice seed viability will decrease. The highest percentage of seed germination was found in Baroma varieties with a concentration of 20 % (v4k3), which is 82.67 % not significantly different from Baroma varieties with a concentration of 10 % (v4k2) and INPARA 3 varieties with a concentration of 20 % (v1k3). The highest percentage of simultaneity of seed growth was found in Baroma varieties with a concentration of 20 % (v4k3), which is 81.50 % not significantly different from Baroma varieties with a concentration of 10 % (v4k2), Mutant line No. 14 with a concentration of 20 % (v3k3), and INPARA 3 variety with a concentration of 20 % (v1k3), while the fastest percentage of seed growth rate is in Baroma with a concentration of 20 % (v4k3), which is 29.50% significantly different from all varieties and other bean sprout extract concentrations.
PENGARUH PRIMING DENGAN EKSTRAK TOMAT DAN LAMA PERENDAMAN DENGAN Pseudomonas fluorescens TERHADAP VIABILITAS BENIH TERUNG BORNEO Lu (Solanum melongena L.) Maulidyanti E. Sari; Raihani Wahdah; Bambang Fredricus
EnviroScienteae Vol 18, No 2 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 2, AGUSTUS 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i2.14822

Abstract

The objectives of this study were : To determine the effect of interaction between tomato fruit extract concentration and seeds soaking time with Pseudomonas fluorescens on the viability of eggplant seeds; To determine the effect of each tomato extract concentration and seeds soaking time with Pseudomonas fluorescens on the viability of eggplant seeds; To determine the best combination of tomato fruit extract concentration and seeds soaking time with Pseudomonas fluorescens on the viability of eggplant seeds. This study used a Factorial Completely Randomized Design (CRD) with separate control. The first factor was the concentration of tomato extract (K) and the second factor was soaking time with Pseudomonas fluorescens suspension. Consisting of four levels of tomato extract concentration, three levels of soaking time with of Pseudomonas fluorescens suspension, and one control treatment ((4x3)+1) with three replications each, so that 39 experimental units were obtained. The variables that were observed included seed germination, simultaneous growth, seed growth rate, root length, plumula length, and normal germination dry weight. The results showed that the treatment and control had a very significant effect on the variables of seeds germination and seeds growth rate. The interaction between tomato fruit extract concentration and soaking time with Pseudomonas fluorescens suspension was found in the variable of eggplant seeds germination. The single factor of soaking time with of Pseudomonas fluorescens suspension was found to have an effect on variable seeds growth rate. The best combination on viability of seeds was found in the treatment with 5% tomato extract concentration and the duration of soaking the seeds in Pseudomonas fluorescens suspention for 1 hour.
KEBERHASILAN DUA JENIS STERILAN DAN LAMA PENYINARAN LAMPU UV (ULTRA VIOLET) PADA STERILISASI EKSPLAN BONGGOL PISANG TALAS (Musa paradisiaca L. var. sapientum) Hemy Sriana; Raihani Wahdah; Hilda Susanti
EnviroScienteae Vol 18, No 2 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 2, AGUSTUS 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i2.14252

Abstract

The technique of cultivating talas bananas through tissue culture with corm explants can produce a large number of seedlings with uniform height and in a short time compared to conventional methods. However, it has a higher level of contamination, so it uses HgCl2 as the sterilant which is classified as hazardous and toxic (B3) chemical. The use of UV light exposure which is able to nonactivate contaminants can be recommended to replace the B3 material. The purposes of this study were to investigate the difference between the control and the UV light exposure time nested in sterilant types on the success of sterilization of talas banana (Musa paradisiaca L.var. Sapientum) corm explant; and to investigate the effects of sterilant types on the success of sterilization of talas banana (Musa paradisiaca L.var. Sapientum) corm explant. This study is an experimental study arranged in a Nested Completely Randomized Design with separate control repeated 3 times. The UV light exposure time  (t1 = 1.0 hours; t2 = 1.5 hours; t3 = 2.0 hours; t4 = 2.5 hours and t5 = 3.0 hours) was nested in a type of sterilant (s1 = UV light; s2 = 0.2% Fungicide + 0.2% Bactericide + 70% Alcohol + 30% Bayclin + 20% Bayclin + Betadine + UV light). The results of the study show that the sterilization of talas banana corm explants (s1 type), without using B3 HgCl2 and only using UV light, can be recommended to be applied in the propagation of talas bananas through in vitro culture.
AKURASI ESTIMASI PRODUKSI PADI DENGAN METODE NDVI BERDASARKAN SENTINEL-2 DI KABUPATEN TANAH LAUT KALIMANTAN SELATAN Rahmadi, Abdul Holid; Wahdah, Raihani; Razie, Fakhrur; Susanti, Hilda
EnviroScienteae Vol 20, No 1 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 1, FEBRUARI 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i1.18882

Abstract

Remote sensing is a technology that is very useful in every step of the planning process and has been used in developed countries and several regions in developing countries. The aim of this research is to interpret rice production in Tanah Laut Regency using the NDVI method based on Sentinel-2 and determine the accuracy of rice production estimates in Tanah Laut Regency using the NDVI method based on Sentinel-2. Research methods include preparation, measurement principles, data collection, radiometric correction, geometric correction, creating a vegetation index, determining the best vegetation index, estimating rice production, accuracy testing, image analysis, and rice production potential. The result of this research is a rice production estimation model of y = 0.341 + 4.319 NDVI. The NDVI estimation results in Tanah Laut Regency range from 1.36 t ha-1 to 3.36 t ha-1 with an average production of 2.67 t ha-1. The results of the analysis show that there is no real difference at the 95% confidence level between the results of the NDVI estimation of rice production using Sentinel-2 imagery and the results of the field survey of rice production based on a coefficient of determination (R2) of 0.749 and a standard error (SE) of 0.29 t ha-1.
Co-Authors Abdillah, Muhammad Helmy Adistina Fitriani Akhmad Rizalli Saidy Anna Maria Makalew Bakti Nur Ismuhajaroh Bambang F. Langai Bambang Fredricus Bambang J. Priatmadi Battong, Umar Dewi Erika Adriani Ellya, Hikma Erma Agusliani Fadhiel, Muhammad Ihsan Fadliah Fadliah Fadly Hairannoor Yusran Fakhrur Razie Fandi Oktiawan Gani Jawak Gusti Muhammad Hatta Gusti Rusmayadi Hasni Hairina Hemy Sriana Hilda Susanti Hilda Susanti Juharni Juharni Juharni, Juharni Juhrian Juhrian Langai, Bambang F. Langai, Bambang Fredrickus Majedi Maulidyanti E. Sari Mitra Mitra Muhammad Imam Nugraha Nababan, Endang Mayjela Enjelika Nita Aprillia Nofia Hardarani NOOR AIDAWATI Noraida Hayati Nove Arisandi Rahmadi, Abdul Holid Rahmi Zulhidiani Rahmi Zulhidiani Rambe, Mikhael Wesley Salamiah Salamiah Sitaresmi, Trias Siti Nor Zahra Tanwirul Millati Toria Magistra Udiantoro Udiantoro Yakub Yakub, Yakub Yudi Firmanul Arifin