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All Journal Jurnal Agronomi Tanaman Tropika (JUATIKA) Jurnal Agroplasma Jumat Pertanian: Jurnal Pengabdian Masyarakat Fruitset Sains : Jurnal Pertanian Agroteknologi JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)
Siti Hartati Yusida Saragih
Prodi Agroteknologi , Fakultas Sains Dan Teknologi, Universitas Labuhanbatu
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Other

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Pengaruh Pemberian Pupuk Kandang Kambing dan Pupuk NPK Mashitam Terhadap Pertumbuhan dan Produksi semangka(Citrulus Vulgaris Schard) Varietas Hibrida Baginda F1 Masyuda Pratama; Yudi Triyanto; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 1, No 2 (2020): JMATEK AGUSTUS 2020
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

The purpose of this study was to determine the effect of the best dose interaction between goat manure and NPK Mashitam on the growth and production of watermelon (Citrulus vulgaris schard) hybrid varieties aginda F1. The implementation of this research was carried out in March-May 2020 in the STIPER Labuhanbatu experimental field. This study used a factorial randomized block design (RBD) consisting of two factors. As the first factor is the dosage treatment of NPK Mashitam fertilizer, which consists of 3 levels, namely N0: without NPK fertilizer treatment N1: NPK Mashitam fertilizer at a dose of 5 gr / plant, and N2: NPK Mashitam fertilizer at a dose of 10 gr / plant, the second treatment factor is Fertilizer. The goat pen consists of 3 levels, namely N0: without treatment. Goat manure, N1: Goat manure at a dose of 500 gr / hole, N2: goat manure at a dose of 1,000 gr / hole. Based on the results of this study it can be concluded that: there was a very real interaction between the treatment of NPK Mashitam fertilizer dosage and the dose of goat manure on plant length variables aged 15, 30, 45 and 60 days, a significant interaction with the variable number of leaves aged 15, 30, 45 and 60 days, the number of leaves aged 15, 30, 45 and 60 days. Leaf width at 15, 30, 45 and 60 days, flowering age and fruit weight. The highest production was produced in the treatment dose of 1000 kg / ha Mashitam organic fertilizer, namely 5.41 kg.  Key words: Effect, Giving goat manure and NPK Mashitam, growth and production of watermelon
Pengaruh Dosis dan Lama Perendaman Ekstrak Bawang Merah (Allium cepa) Terhadap Stek Batang Tanaman Air Mata Pengantin (Antigonon leptopus) Bayu Riswandi; Yusmaidar Sepriani; Kamsia Dorliana Sitanggang; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 4, No 1 (2023): JMATEK FEBRUARI 2023
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

This study aims to compare the effect or effectiveness of the bridal tear plant (antigonon leptopus) which was dosed and onion extract (allium cepa) in the soaking process. This research was conducted in the village III Kampung Jawa Pulo Jantan, NA. IX-X sub-district, North Labuhanbatu Utara. This research was conducted from April to June 2021. The design used in the study was a randomized block design (RAK) which involves two (2) factors, including the first factor dosage composition and immersion time (K) with 4 treatments, namely: K0 = Kontrol; K1 = 5 ml; K2 = 10 ml; K3 = 15 ml. Second factor immersion time (L) with 3 treatments, namely: L1 = 8 hours; L2 = 16 hours; L3 = 24 hours. Parameters observed were rod length (cm), number of leaves (sheet), leaf width (cm), stem diameter (mm). As for the result obtained from this study, the highest average was found in the K3L1 treatment, namely a dose of 15 ml with an immersion time 8 hours and the lowest was found in the K0L1 treatment (without treatment). Keywords: Antigonon, Growth, Onion Extract
Efek Komposisi Beberapa Media Tanam Terhadap Pertumbuhan dan Produksi Tanaman Mentimun (Cucumis sativus L.) Muhammad Irfan; Badrul Ainy Dalimunthe; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 3, No 2 (2022): JMATEK AGUSTUS 2022
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

One of the factors that influence growth and yield of cucumber is growing media fertility. Fertility of growing media can be increased by the composition of several growing media, through the use of planting media such as solid, manure, sand, soil. expected to increase growth and yield of cucumber plants. The study was carried out on the Labuhanbatu Stiper experiment area located on Jl Manunggal Amd Bakaran Batu Rantau Selatan Kab. Labuhanbatu North Sumatra. Starting from December 2018 to completion. The study was conducted using Non Factorial Randomized Block Design (RBD) with 1 planting media treatment factor, namely by using the composition of several planting media with 8 treatments (P0: Soil (control), P1: Solid + Soil (1: 3), P2: Fertilizer Cage + Land (1: 3), P3: Land + Sand (3: 1), P4: Land + Solid + Manure (2: 1: 1), P5: Land + Solid + Sand (2: 1: 1), P6: Soil + Manure + Sand (2: 1: 1), P7: Soil + Solid + Manure + Sand (1: 1: 1: 1) The observed parameters are plant length, stem diameter, number of leaves, and fruit weight The results of this study indicate that the utilization of several planting media compositions in treatment P5 affects the parameters of plant length, stem diameter, number of leaves, fruit weight. Keywords : planting medium composition, production and growth, cucumber 
Efek Pestisida Sevin 85 SP Terhadap Hama Kumbang Tanduk ( Oryctes rhinoceros ) Di Pembibitan Main Nursery Kelapa Sawit ( Elaeis guineensis Jacq) Dungo Silaban; Novilda Elizabeth Mustamu; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 1, No 2 (2020): JMATEK AGUSTUS 2020
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

Oil Paim seeding one  of the first oil Paim treatments in pre nursery and  main nursery  Sevin  85  SP pesticides reduce  pest  infestation on planst, sevin pesticides which can control  various pest attack beetles orytes rhinoceros horn beetles Orytes rhinoceros  horn  beetles in paim nurseries peramater observations include the  length of the hole hole, the  number of pests on plants , sevin pesticides which can control various attacks of beetle horn horns  Orytes  rhinoceros in nurseries oil paim peramater  the test  leaves consisted of 3 treatments of control S1 2 gr / 100 ml S2  3 gr / 200 ml from the resuts of the  S3 study with fewr ham attacks.Key words  :  Pesticida Sevin 85 SP,  Hornn  beet, effects of pesticides, oil paim seeds 
Pengaruh pH Air Pelarut Herbisida Kalium Glifosat Terhadap Pengendalian Gulma Rumput Sarang Buaya (Ottochloa nodosa) Dimas Andika; Kamsia Dorliana Sitanggang; Siti Hartati Yusida Saragih; Widya Lestari
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 3, No 1 (2022): JMATEK FEBRUARI 2022
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

Ottochloa nodosa is a type of weed that is detrimental to cultivated crops. One of the most commonly used chemical weed controls is the potassium glyphosate herbicide. This study was compiled using a random group design (RAK) with 3 levels and each treatment is repeated 6 times, thus becoming 18 plots of treatment. The treatments tested were: (P1) potassium glyphosate + solvent water pH 4, (P2) potassium glyphosate + solvent water pH 6, and (P3) potassium glyphosate + solvent water pH 8. The results showed that the pH of the water solvent herbicide Potassium Glyphosate had an effect on wet weight and dry weight of the header. Where there is the lowest header dry weight (104.67 grams) at pH use 6 and the largest header dry weight (116.80 grams) at pH use 8. Keywords : Ottochloa nodosa, Potassium Glyphose, pH water solvent
Efek Pemberian Solid Dan Biourine Sapi Terhadap Pertumbuhan Kakao (Theobroma cacao L.) Sahrudin Siregar; Yusmaidar Sepriani; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 2, No 1 (2021): JMATEK FEBRUARI 2021
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

This research has been carried out in Labuhanbatu University’s North Sumatera Experimental Field. Starting in April 2020 until completion. The height of the placa ranges from ± 25 meters above sea level with a flat topography. This study aims to determine the effect of giving Solid and Biourine Cow on the growth of cocoa seedlings. This study used a factorial randomized block design (RBD) with 2 factors that were examined and repeated 3 times. The treatment are: Solid Fertilizer (S) treatment factor with 3 levels, namely: S0= No treatment (control), S1= 100 g Solid/polybag and S2= 200 g Solid/polybag. The second factor was giving Cow Biourine (B) with 3 levels, namely: B0= without treatment (control), B1= 150 ml/500 ml water polybag and B2= 300 ml/500 ml water/polybag. The number of treatment combinations 3x3= 9 treatment combinations namely: S0B0, S1B0, S2B0, S0B1,S1B1, S2B1, S0B2, S1B2 and S2B2. The data from the obsevations were analyzed using analysis of variance (ANOVA) and continued with the mean difference testKeywords: Solid, Beef Biourine, Cocoa, Growth
Dampak Program Usaha Agribisnis Perdesaan (PUAP) Terhadap Tingkat Pendapatan Petani (Studi Kasus Pada Gabungan Kelompok Tani (GAPOKTAN) Bina Sejati Di Desa Tebing Tinggi Pangkatan Kecamatan Pangkatan) Riski Nuria Tambunan; Yudi Triyanto; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 1, No 2 (2020): JMATEK AGUSTUS 2020
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

The Impact of the Rural Agribusiness Business Program (PUAP) on the level of income of farmers that aims to: (1) To determine the level of success of the implementation of the PUAP program in Tebing Tinggi Pangkat Village. (2) To find out the constraints and obstacles faced in the implementation of the PUAP program (3) To find out the amount of PUAP farmers 'income compared to the farmers' income before participating in PUAP. Samples were taken as many as 113 random farmers. This research was conducted at Gapoktan including descriptive-quantitative research types. The type of data used is quantitative data. The research subject is Gapoktan who receives PUAP funds, and the object is Gapoktan income PUAP fund recipients. The data used is quantitative data in the form of income data for Gapoktan members who receive PUAP funds. The analysis technique used is descriptive statistical analysis, namely paired sample t-test. The results showed that: (1) there was a difference in the level of Gapoktan farm income after following the PUAP program. The income earned by PUAP farmers (Rp. 1,558.23 / month) is significantly higher, compared to the income before joining PUAP (Rp. 815.58 / month). (2) the level of success of the PUAP program in the Gapoktan Bina Sejati KelurahanTebing Tinggi Pangkatans is very high. From various Impacts, PUAP Program, and Farmer Income are almost all achieved. The success has been distributed to the PUAP BLM funds to all agribusiness farmers who apply for credit. Funds have been received quickly, precisely, without any deductions (3) In the implementation of the PUAP program in Gapoktan Bina Sejati KelurahanTing Tinggi Pangkat, no significant obstacles were found. Keywords: PUAP Program, PUAP Fund, Income Level, Gapoktan
Utilizing Cigarette Filter Waste Extract as a Natural Pesticide to Eradicate Whitefly Pests in Chili Plants (Capsicum frutescens L.) Fiqri Algamar; Khairul Rizal; Novilda Elizabeth Mustamu; Siti Hartati Yusida Saragih
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 2 (2025): Vol. 7 No. 2 Mei (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i2.4296

Abstract

Chili pepper (Capsicum frutescens L.) is a plant commonly cultivated in Indonesia. This research employed an empirical, quantitative experimental approach using a Randomized Block Design (RBD). The study included three treatment groups with varying concentrations of cigarette butt biopesticides: a control group, and treatment groups at 10 ml/L, 20 ml/L, and 30 ml/L. The results indicated that biopesticides derived from cigarette butt waste extracts significantly affected the control of whitefly pests on chili peppers. The ANOVA test yielded an F value of 150.044 with a significance level of 0.000, demonstrating a highly significant difference among the treatments. The control group exhibited the highest average mortality rate of 62.22% for pests, followed by the 10 ml/L treatment at 50.67%, the 20 ml/L treatment at 42.67%, and the 30 ml/L treatment, which was the least effective, with an average mortality rate of 32.00%. These findings suggest that higher concentrations of the extract are more effective in reducing the number of living pests, positioning this biopesticide as an environmentally friendly alternative for pest control.
The Effect of Gamma Ray Radiation on the Growth of Local Rice Plants (Oryza sativa L.) Silumat Variety Danu Lesmana; Siti Hartati Yusida Saragih; Ika Ayu Putri Septyani; Yusmaidar Sepriani
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 2 (2025): Vol. 7 No. 2 Mei (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i2.4775

Abstract

Rice is a staple food and a primary ingredient for many communities. The available rice supply is expected to meet the growing demand. This study aims to investigate the effects of gamma-ray radiation on the growth of rice plants of the Silumat variety and to determine the optimal gamma-ray radiation dose for their growth. The research employs an experimental method using a non-factorial Randomized Block Design (RBD) with 10 treatment levels: R0 = Control (No Radiation), and radiation doses of 50, 100, 150, 200, 250, 300, 350, 400, and 450 Grey. The results showed that gamma radiation significantly affected the viability, plant height, and number of tillers in the local rice variety Silumat (Oryza sativa L.). Low doses, particularly 50 Gy and 100 Gy, exhibited a stimulating effect (hormesis), enhancing germination, plant height, and tillering. In contrast, higher doses (>150 Gy) tended to reduce all parameters due to physiological and genetic damage. This study provides specific information on the optimal gamma radiation dose range to stimulate the growth of the Silumat variety, which can serve as a reference for plant breeding programs based on induction treatment.
Applying Gamma Ray Radiation on Ciherang Rice Plants (Oryza sativa L.) Growth Efraim Butar Butar; Siti Hartati Yusida Saragih; Novilda Elizabeth Mustamu; Badrul Ainy Dalimunthe
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 2 (2025): Vol. 7 No. 2 Mei (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i2.4790

Abstract

The Ciherang rice variety, favored by farmers for its high productivity and resistance to several diseases, has recently shown a decline in performance due to environmental stress and suboptimal adaptation to climate change. This study aimed to determine the extent to which gamma ray exposure affects the growth of Ciherang rice plants. The research employed an experimental method using a single-factor Completely Randomized Design (CRD) with 10 treatments: 0, 50, 100, 150, 200, 250, 300, 350, 400, and 450 Gy, each repeated three times. Consequently, 30 experimental units were established and analyzed using analysis of variance (ANOVA) with SPSS software, followed by Duncan's Multiple Range Test (DMRT) at a 5% significance level. The results demonstrated that gamma-ray radiation significantly affected plant growth and development, with responses varying according to the administered dose. Notably, the 100 ash treatment consistently outperformed others across the three measured parameters: it exhibited the highest germination rate (71%), the most significant plant height at all observation intervals (21.2 cm at 2 weeks after planting [WAP], 51.33 cm at 4 WAP, and 88.33 cm at 6 WAP), and the highest number of tillers (3.66, 6.66, and 14 tillers at the respective time points).
Co-Authors Ade Tri Darma Azan Arofah Siregar Badrul Ainy Dalimunthe Bayu Riswandi Danu Lesmana Dimas Andika Dungo Silaban Efraim Butar Butar Fiqri Algamar Harahap Syawal Fitra Hilwa Walida Hilwa Walida Hilwa Walida Kamsia Dorliana Sitanggang Khairul Rizal Masyuda Pratama MHD Fadillah Muhammad Arrahman Muhammad Irfan Novilda, Mustamu Elizabeth Riski Nuria Tambunan Sahrudin Siregar Shella Destia Widya Lestari Yudi Triyanto Yusmaidar Sepriani Zahlul Ikhsan