Claim Missing Document
Check
Articles

Found 10 Documents
Search
Journal : Jurnal Agrotech

PENGEMBANGAN TANAMAN BAWANG MERAH DI DESA BULUPOUNTU JAYA KECAMATAN SIGI BIROMARU DI TINJAU DARI FAKTOR FAKTOR PRODUKSI Hasmari Noer; Jumardin Jumardin; Indarti Widya Anggraeni
Jurnal Agrotech Vol 8 No 1 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v8i1.15

Abstract

This research aims to study and know the factors the production of red onion plant, has been implemented in Bulupountu Jaya, Sigi Biromaru, Sigi, Central Sulawesi. The results of this research is expected to be an information for the farmer about the factors that affect the production of red onion plant. The research was conducted from June to August 2016 in Bulupountu Jaya , Sigi Biromaru , Sigi , Central Sulawesi. Selection of the location of this research is based on that Bulupountu Jaya Village is the majority of red onion farmer. The method used is quantitative research method by survey and interviews to farmers red onion farming in Bulupountu.Location determination by purposive sampling and respondents by Multistage Random Sampling, through the stages : a.Specify the hamlet representing Bulupountu area, Specify farmer groups in each hamlet, c. Specify five respondents in each farmer groups, so there are 20 respondents. The results of this research indicate that the factors of land area, the amount of fertilizer, the number of seeds, the use of pesticides and pest control affect production in the development of onion farming in Bulupountu Jaya Village, Sigi Biromaru Subdistrict Sigi Regency Central Sulawesi Province
PENGARUH FREKUENSI DAN APLIKASI INSEKTISIDA ABAMECTIN TERHADAP KELIMPAHAN POPULASI DAN PERSENTASE SERANGAN LALAT PENGOROK DAUN LIRIOMYZA SPP (DIPTERA: AGROMYSIDAE) Arfan Arfan; Lisa Indriani Bangkele; Hasmari Noer
Jurnal Agrotech Vol 8 No 2 (2018)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.31 KB) | DOI: 10.31970/agrotech.v8i2.24

Abstract

Effect of Frequency and Application of Abamectin Insecticides on Population Abundance and Attack Level of Leafminer Liriomyza, spp. (Diptera: Agromysidae) is one of the main pests on the Lembah Palu red onion, where this pest is relatively new in the Palu Valley. The aim of the study was to examine the effect of frequency and application of insecticides on population abundance, and the attack rate of L. chinensis (Diptera: Agromyzidae) on the Lembah Palu red onion plant under applied and unapplied insecticide. The treatment of abamectin insecticide was applied once a week with a concentration of 1 ml of formulation per liter of water, beginning at the age of 2 MST and ending at 7 MST. The results showed that there were 2 species of Liriomyza, spp associated with Palu valley red onion i.e. Liriomyza chinensis and Liriomyza sativae. This research found that the application of Abamectin insecticides significantly affected population development and the percentage of Liriomyza, spp. on the lembah Palu red onion.
PERTUMBUHAN DAN HASIL TANAMAN TOMAT (Lycopersicum esculentum Mill) PADA BERBAGAI JENIS MULSA Darmo Asamin; Hasmari Noer; Sayani Sayani
Jurnal Agrotech Vol 9 No 1 (2019)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (424.045 KB) | DOI: 10.31970/agrotech.v9i1.26

Abstract

This study aims to determine and explore the growth and yield of tomato plants in various types of mulch carried out in Maku Village, Biromaru District, Sigi Regency, Central Sulawesi Province. This study was designed using a randomized block design (RAK) of one factor grouped based on plant seed height. The treatment that was tried was to share the type of mulch (M), the treatment of the study was as follows: without mulch, black silver plastic mulch, transparent plastic mulch, 10 t / ha wood sawdust and 10 t / ha rice straw. Each treatment was repeated three times so that there were 15 experimental plots. To find out the effect of the treatment being tried, a variance analysis of 0.05 was carried out. Analysis of variance that showed a significant effect, carried out further tests BNJ α = 0.05. The results of the study showed that the use of various types of mulch had a significant effect on the growth and yield of tomato plants. 10 t / ha straw mulch gives better growth rates and yields of tomato plants, respectively; the height of tomato plants aged 3 and 6 MST was 34.37 cm and 70.27 cm, stem diameters of 3 and 6 weeks were 2.31 mm and 2.41 mm, the number of branches aged 3 and 6 MST was 0.60 and 5.80 pieces, yields I, II and III were 0.93 kg / plot, 0.99 kg / plot and 1.79 kg / plot respectively, the total yield per plot was 3.70 kg / plot and Harvest yield per hectare is 6.17 t / ha.
FAKTOR-FAKTOR YANG MEMPENGARUHI PRODUKSI TANAMAN PADI GOGO DI KABUPATEN MOROWALI Abas Abas; Hasmari Noer; If'all If'all
Jurnal Agrotech Vol 9 No 1 (2019)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.586 KB) | DOI: 10.31970/agrotech.v9i1.29

Abstract

This study aims to determine and analyze the factors that affect the yield of gogo rice plants in Morowali District, Central Sulawesi Province. This research was conducted in Morowali District, Central Sulawesi Province. The method used in sampling in this study is simple randomly selected. In this simple random technique each member of the population has the same opportunity to become a sample. This study analyzes the function of results using multiple linear regression analysis. Variable identification is done by listing production factors that are thought to have an effect on the process of upland rice yields. On the factors of production the variables that are affected (dependent variable) are results. While the variables that are variable (independent) affect are the area of ​​land, seeds, fertilizers, pesticides and labor. The results showed that the factors of production of land area, seeds, labor, fertilizers, and pesticides jointly influence the yield of upland rice. Variable land area partially has a significant effect on upland rice yields, with the highest average yield obtained in land area of ​​≤ 0.50 ha (average 3.76 t / ha). Partial variables of seed, labor, fertilizer, and pesticide did not significantly influence the upland rice yield respectively.
EFEKTIVITAS EKSTRAK DAUN NIMBA (Azadirachta indica A. Juss) DALAM MENGATASI SERANGAN LIRIOMYZA SPP PADA TANAMAN BAWANG MERAH LEMBAH PALU Arfan; Ratnawati; Hasmari Noer; Lisa Indriani; Asli; Juhana
Jurnal Agrotech Vol 9 No 2 (2019)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (447.252 KB) | DOI: 10.31970/agrotech.v9i2.36

Abstract

The purposes of this research the examine the effectiveness various concentrations neem leaf ekstract on the intensity of attack Liriomyza spp on shallot Lembah Palu variety . Field research was carried out in Guntarano Village, Tanantovea Subdistrict, Donggala Regency, Central Sulawesi. This research conducted from February to April 2016 .The experiment was done using Randomized Complete Block Design with three replications, consists of six treatments, i.e. P0 : control (without aplication neem leaf ekstract); P1: neem leaf ekstract 10 gr /litre; P2 : neem leaf ekstract 20 gr / litre; P3 : neem leaf ekstract 30 gr / litre; P4 : neem leaf ekstract 40 gr / litre; P5 : neem leaf ekstract 50 gr / litre. To find out the effect of threatment, the analysis of variance, and the real influence is continued with the standard ά = 0.05 BNT test. The results showed that use of seed and leaf extracts of neem plant can control Liriomyza spp attack, only 3,04 percent of attack rate and shallot Lembah Palu variety productivity is 3,02/area.
PENGARUH WAKTU TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS YANG DITUMPANGSARIKAN DENGAN TANAMAN KACANG TANAH Ayu Tuti Lestari; Aris Aksarah Pas; Hasmari Noer
Jurnal Agrotech Vol 10 No 1 (2020)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v10i1.47

Abstract

This study aims to determine the right planting time to obtain optimal sweet corn results in intercropping systems with peanut plants. This research was conducted in the Agricultural Land of Petobo Village, South Palu Village, Palu City, Central Sulawesi for 3 months starting from September to November 2017. The research was carried out using a one-factor Randomized Block Design (RBD), by grouping based on water sources. The treatments that were tried were the intercropping system (TS) planting time, as follows: TS0 = Sweet corn grown together with peanuts; TS1 = Sweet corn planted with 2 WAP peanuts; TS2 = Sweet corn planted with 4 WAP of peanut; TS3 = Sweet corn monoculture. Each treatment consisted of 3 replications so that there were 12 test unit plots. The results showed that the planting time treatment significantly affected the growth and yield of sweet corn on intercropping systems with peanuts. The treatment of planting time together between peanuts and sweet corn gave better growth than other treatments, but the sweet corn monoculture (TS3) treatment gave better results compared to other treatments. Good growth and yield of both plants is recommended at the same time between peanuts and sweet corn in intercropping systems
POPULASI DAN TINGKAT SERANGAN SPODOPTERA FRUGIPERDA PADA TANAMAN JAGUNG DI DESA TULO KABUPATEN SIGI Arfan; If'all; Jumardin; Hasmari Noer; Sumarni
Jurnal Agrotech Vol 10 No 2 (2020)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v10i2.54

Abstract

Spodoptera frugiperda is a new pest in Central Sulawesi attacks maize crops. It was reported in 2019, known in Sigi, Donggala, Touna, Bangga, Tolitoli, Buol, and Palu City Regencies. Also, this pest is spreading rapidly by threatening maize production in Central Sulawesi. This study aims to measure the population and intensity of Spodoptera frugiperda attacks on maizes in Tulo Village, Dolo Sub-district, Sigi Regency. The study, conducted from January to March 2020, used a survey method and selected sampling. Our location takes each plot measuring 2x2 m. Population observations were carried out by collecting larvae found in the sample plants. The attack's intensity was carried out by counting the number of leaves showing symptoms of an attack on the top leaves. Calculation of the proportion of attacks was carried out by the Davis method. The results showed that the highest S. frugiperda population at the age of 14 days after planting. The intensity of S. frugiperda attack on maize was relatively high at the age of 42 days after planting, with an average attack of 65.24%. Climatic data during this period, an average of 28.76-29.43 ℃ with air influence was 71.1-72%.
FAKTOR-FAKTOR YANG MEMPENGARUHI KEPUTUSAN PETANI DALAM MENGGUNAKAN BENIH JAGUNG HIBRIDA DI KECAMATAN SIGI BIROMARU KABUPATEN SIGI Hasmari Noer; Idris; Jumardin; Abdul Rasit
Jurnal Agrotech Vol 10 No 2 (2020)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v10i2.56

Abstract

This research aims to determine the factors that influence farmers' decisions in using hybrid maize seeds. This research was conducted from July to August 2019 in Sigi Biromaru District, Sigi Regency, Central Sulawesi Province. This research was conducted using a survey method. The determination of the research location was carried out by means of purposive sampling. based on this area the majority of the population is corn farmers. Respondents were determined using the Multistage Random Sampling method, through the following stages, determining the location, determining the farmer groups in each sample village, determining five respondents from each village, in order to obtain a total sample of 20 farmers. The results showed that the factors of age, education, land area, capital, length of farming, extension and access to production facilities together or partially did not have a significant effect on farmers' decisions to use hybrid maize seeds in Sigi Biromaru District, Sigi Regency.
PENGARUH WAKTU TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KACANG TANAH YANG DITUMPANGSARIKAN DENGAN TANAMAN JAGUNG MANIS Aris Aksarah; Hasmari Noer; Dewi Mitrayani; Idris
Jurnal Agrotech Vol 12 No 1 (2022)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v12i1.90

Abstract

Penelitian ini bertujuan untuk untuk mengetahui waktu tanam yang tepat agar diperoleh hasil kacang tanah yang optimal pada sistem tumpangsari dengan tanaman jagung manis. Penelitian ini dilaksanakan di Lahan Pertanian Kelurahan Petobo Kelurahan Palu Selatan Kota Palu Sulawesi Tengah selama 3 bulan yang dimulai dari bulan September hingga Nopember 2017. Penelitian ini dilaksanakan dengan menggunakan Rancangan Acak Kelompok (RAK) satu faktor, dengan pengelompokan berdasarkan sumber air. Adapun perlakuan yang dicobakan adalah waktu tanam sistem tumpangsari (TS) yaitu sebagai berikut : TS0 = Jagung manis ditanam bersamaan kacang tanah; TS1 = Jagung manis ditanam 2 MST kacang tanah; TS2 = Jagung manis ditanam 4 MST kacang tanah; TS3 = Monokultur jagung manis. Masing-masing perlakuan terdiri atas 3 ulangan sehingga terdapat 12 petak satuan percobaan. Hasil penelitian menunjukkan bahwa perlakuan waktu tanam berpengaruh nyata terhadap tinggi tanaman 4 MST dan jumlah cabang 6 dan 8 MST dan berpengaruh tidak nyata terhadap hasil tanaman kacang tanah pada sistem tumpangsari dengan jagung manis. Waktu tanam yang lebih baik untuk mendapatkan produksi kacang tanah, ditanam 4 MST lebih awal daripada jagung manis.
PENGARUH BERBAGAI KONSENTRASI PUPUK ORGANIK CAIR DAUN KELOR TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TOMAT (Lycopersicum esculantum Mill.) Nurfadila; Hasmari Noer; Sayani; Idris
Jurnal Agrotech Vol 12 No 1 (2022)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh berbagai konsentrasi pupuk organik cair daun kelor terhadap pertumbuhan dan hasil tanaman tomat. Penelitian ini dilaksanakan pada bulan Februari sampai dengan April 2020, bertempat di Desa Oloboju Kecamatan Sigi Biromaru Kabupaten Sigi Provinsi Sulawesi Tengah. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) satu faktor. Perlakuan yang dicobakan adalah berbagai konsentrasi pupuk organik cair daun kelor, yakni: P0=0 ml/l air (kontrol), P1=500 ml/l air, P2=600 ml/l air dan P3=700 ml/l air. Untuk mengetahui pengaruh perlakuan yang dicobakan, maka dilakukan uji analisis sidik ragam dan apabila hasil analisis sidik ragam terbukti menunjukkan pengaruh nyata, maka dilanjutkan dengan uji Beda Nyata Terkecil (BNT) α = 0,05 untuk mengetahui perbedaan antar perlakuan. Perlakuan berbagai konsentrasi pupuk organik cair daun kelor berpengaruh nyata terhadap pertumbuhan dan hasil tanaman tomat. Konsentrasi 700 ml/l air menghasilkan tinggi tanaman (21,13 cm), jumlah daun per tanaman (97,58 helai), jumlah buah per tanaman (8,42 buah), berat buah per tanaman (458,83 g), berat buah per petak (3,70 kg) dan berat buah per hektar (9,88 ton).