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Yustinus Sulistiyanto
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AGRIPEAT
Published by Universitas Palangka Raya
ISSN : 14116782     EISSN : 26206935     DOI : -
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Engineering
Jurnal Agripeat, ISSN 1411-6782, E-ISSN 2620-6935 yang diterbitkan dua kali dalam satu Tahun ( Bulan Maret dan Bulan September).
Arjuna Subject : -
Articles 265 Documents
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APLIKASI INSEKTISIDA NABATI BERBAHAN TANAMAN RAWA UNTUK MENGENDALIKAN HAMA KEDELAI ULAT GRAYAK (Spodoptera litura) DI LAHAN RAWA PASANG SURUT Asikin, Syaiful; Melhanah, Melhanah; Lestari, Yuni
AgriPeat Vol. 22 No. 01 (2021): JURNAL AGRIPEAT VOLUME 22 NO. 01 MARET 2021
Publisher : Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/agp.v22i01.3311

Abstract

One type of pest that often attacks soybean plant leaves in tidal swamplands is the armyworm pest. The intensity of leaf damage due to armyworm attack in tidal swamps ranges from 30-95%, and can even lead to crop failure. In controlling pests in soybean plants in general, always rely on chemical insecticides. The use of these chemical insecticides has a negative impact on the environment. To overcome this, the control is directed towards environmentally friendly pest control by utilizing swamp plants as a botanical insecticide. The study used a randomized block design (RBD) with 3 treatments of swamp plant extracts (galam, kirinyuh, kepayang) and 3 controls, namely without control, botanical insecticide made from neem, chemical insecticide with the active ingredient kloraniliprol. The aim of this study was to obtain a swamp plant extract that could be used in controlling armyworm pests (Spodoptera litura). The results showed that the three types of swamp plants could be used as botanical insecticides in controlling armyworm pests, and has an effectiveness value above 70%. The highest effectiveness of botanical insecticides was obtained at the age of 75 DAP, namely Galam (78.29%), Kirinyuh (78.86%) and Kepayang (78.85%).
PERTUMBUHAN STEK BATANG CINCAU HIJAU (Premna oblongifolia Merr) AKIBAT PEMBERIAN PUPUK ORGANIC CAIR DAN PUPUK NPK PADA TANAH GAMBUT Sulistiyanto, Yustinus; Zubaidah, Siti
AgriPeat Vol. 22 No. 01 (2021): JURNAL AGRIPEAT VOLUME 22 NO. 01 MARET 2021
Publisher : Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/agp.v22i01.3312

Abstract

Green cincau (Premna oblongifolia Merr) is a functional food plant that needs to be developed because it functions as a refreshing plant and has high chlorophyll content to increase endurance and its phytochemical content which is useful for overcoming various diseases. Green cincau (Premna oblongifolia Merr) in peat soils have not been widely cultivated due to the constraints of low soil fertility. This research is basic research aiming to determine the effect of using liquid organic fertilizers and inorganic fertilizer on the growth of green cincau in peat soil. The research was conducted in the greenhouse of the Department of Agronomy and soil analysis was carried out at the UPR Integrated Laboratory. This research used a factorial completely randomized design (CRD) consisting of 2 factors, namely factor I (Liquid Organic Fertilizer) consisting of 3 types, namely: P0 = without liquid organic fertilizer; P1 = Agrobost liquid organic fertilizer; P2 = Nasa liquid organic fertilizer; Factor II (NPK Inorganic Fertilizer) which consists of 3 levels, namely: N0 = NPK 0 g polibag-1; N1 = NPK 1 g polibag-1; N2 = NPK 2 g polibag-1. There were 9 treatment combinations, the replication was carried out 3 times so that there were 27 experimental units. Growth observation variables included a number of shoots, shoot length, number of leaves, leaf area, leaf fresh weight, number of roots, root length, and root fresh weight. Data were analyzed by analysis of variance (F test) at the 5% level, if the effect was significant, then tested it with the 5% BNJ test. The results showed that the interaction of liquid organic fertilizer and NPK inorganic fertilizer did not significantly affect all variables. The application of liquid organic fertilizer affects the number of leaves, leaf area, leaf fresh weight, number of roots and root fresh weight. Nasa organic fertilizer provides better growth than Agrobost with 13.42 leaves shoots-1, 2,623.40 cm2 leaf area polibag-1, 47.02 g polibag-1 fresh leaf weight, 12 roots number polibag-1 and 1.55 root weight g polibag-1. NPK inorganic fertilizer at a dose of 2 g polibag-1 resulted in better leaf fresh weight, namely 45.64 g polibag-1
POLA KONSUMSI BERAS RUMAH TANGGA BERDASARKAN GOLONGAN PENDAPATAN DAN FAKTOR-FAKTOR YANG MEMPENGARUHINYA DI KOTA PALANGKA RAYA Sunaryati, Revi
AgriPeat Vol. 22 No. 01 (2021): JURNAL AGRIPEAT VOLUME 22 NO. 01 MARET 2021
Publisher : Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/agp.v22i01.3313

Abstract

Rice is a basic requirement for the people of Central Kalimantan Province. The biggest consumption of rice comes from household consumption. Households with different income levels will have different consumption patterns. With this situation, this research is important to determine how the pattern of household rice consumption is based on income groups and what factors influence the pattern of household rice consumption based on income groups in the City of Palangka Raya. This study uses primary data and secondary data. The research analysis uses descriptive analysis and quantitative analysis. Quantitative analysis uses multiple linear regression analysis with Ordinary Least Square (OLS). The econometric model used is the double log model assisted by using the Eviews 9.0 application. The results of the study showed that the factors that significantly influenced the consumption pattern of household income were the number of house members and the age of the household head. In the high income group the factors that significantly influence are the dummy marital status of the head of the household, the age of the head of the household has a positive effect and the number of household members has a negative influence and each has a significant effect on household rice consumption.
UJI DAYATARIK TIGA MERK ATRAKTAN UNTUK PENGENDALIAN HAMA LALAT BUAH (Bactrocera spp.) PADA TANAMAN SAYURAN DAN BUAH-BUAHAN Juniawan, Juniawan
AgriPeat Vol. 22 No. 01 (2021): JURNAL AGRIPEAT VOLUME 22 NO. 01 MARET 2021
Publisher : Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/agp.v22i01.3314

Abstract

Fruit flies are an insect whose existence is very detrimental because of their role and function as the main pests for vegetable and fruit farmers. For that, we need technology that can suppress the population to increase crop production. The purpose of this study is to obtain information about the ability of three attractant brands on the market to attract male fruit flies, namely Ferokop, Petrogenol, and Milabu. This research used a quantitative exploratory method with collecting data on the number of male fruit fly imago trapped and harvested. The treatment for each type of attractant was repeated four times so that there were 12 bottles of traps in total. The harvest of fruit flies is carried out every day and counted manually using a hand counter. This data obtained were then tabulated and analyzed with ANOVA at the level significant of 5%. If there is a significant difference, then a further test is carried out with the Least Significance Different (LSD) test. The identification results showed that the Ferokop attractant had the highest attractiveness, at 337.38 catches per day, followed by the Petrogenol brand with 225.52 catches, and finally the Milabu brand with 83.05 catches. The conclusion is that the three types of attractant brands have different abilities in attracting male fruit flies.
PENGARUH APLIKASI MIKORIZA, TRICHODERMA SP DAN PUPUK NPK TERHADAP PENYAKIT LAYU FUSARIUM SERTA HASIL BAWANG MERAH DI MEDIA GAMBUT Silalahi, Y., E; Mulyani, R., B.; Winarti S.
AgriPeat Vol. 21 No. 2 (2020): JURNAL AGRIPEAT VOLUME 21 NO. 02 SEPTEMBER 2020
Publisher : Fakultas Pertanian Universitas Palangka Raya

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Abstract

The purpose of this research is to find out the effect of mycorrhizae, Trichoderma sp. and NPK fertilizer application to control Fusarium wilt diseases and to increase onion yield in peat soil media. This research was used a completely randomized factorial design (RAL) consisting of two factors with three replications. The first factor is application of biological agents (a) consists of: a0 = No biological agents, without pathogens; a1=No biological agents, pathogen inoculation; a2 = mycorrhizae 15 g; a3 = Trichoderma sp. 20 g; a4 = Mycorrhizal 10 g + Trichoderma sp. 10 g. The second factor is NPK fertilizer dosage (p) consists of: p0 = without treatment; p1 = NPK 300 kg ha-1; p2 = NPK 200 kg ha-1; p3 = NPK 150 kg ha-1. Observations included i) Fusarium wilt intensity, ii) effectiveness of control, iii) plant height, iv) tuber wet weight, v) tuber dry weight, and vi) mycorhizal root colonization. The results showed that a single application of 15 g mycorrhiza, Trichoderma sp. 20 g and mycorrhizal consortium and Trichoderma sp. with a dose of each 10 g and NPK fertilizer was able to suppress the Fusarium wilt disease with a control effectiveness of 83.27% and increase the onion yield at the age of 5 week after inoculation with an increase in plant height of 52.09 cm. Mycorrhizal dosage of 15 g plant-1 can increase the fresh weight of tubers per clump weighting 37.31 g, and increase the dry weight of tubers per clump weighting 28.81 g in peat soil medium
POTENSI EKSTRAK GALAM SEBAGAI INSEKTISIDA NABATI TERHADAP HAMA KROP KUBIS (Crocidolomia pavonana) SKALA LABORATORIUM Asikin, S.; Melhanah Melhanah
AgriPeat Vol. 21 No. 2 (2020): JURNAL AGRIPEAT VOLUME 21 NO. 02 SEPTEMBER 2020
Publisher : Fakultas Pertanian Universitas Palangka Raya

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Abstract

In an effort to increase crop production often faced with pest attacks. Major losses resulting in crop failure can occur if the disturbance is not handled properly. The yield loss due to Crocidolomia pavonana cabbage crop pests is quite high reaching 80%. This pest is often found in every planting season of mustard plants. In addition, this pest is also spread quite widely in dry land and wetlands (tidal swamps and lowland swamps). Pests are generally controlled by chemical insecticides. Excessive use of chemical insecticides will have a negative impact on the environment such as resistance, and killing of natural enemies of pests. As an alternative, plant extracts can be used as natural insecticides in controlling this pest. The purpose of this study was to determine the effectiveness of galam extracts against pest cabbage plants C.pavonana. The study was conducted at the Laboratory of Pests Disease Research Institute for Swamp Farming Banjarbaru, South Kalimantan in March - September 2018. This study uses a completely randomized design with 3 treatments with plant extracts, 3 treatments without control, and 5 repetitions each. Each treatment uses 15 larvae of C. pavonana instar 2 on fresh mustard leaves. Botanical insecticide is formulated by dissolving solid extracts. The results showed that the use of galam extract can suppress cabbage crop pests with a mortality rate reaching 90.67%
PROYEKSI PENGEMBANGAN KOMODITAS KELAPA DALAM SECARA KEWILAYAHAN BERBASIS SUMBERDAYA LAHAN DALAM RANGKA MENDUKUNG PEMBANGUNAN PERKEBUNAN DI KALIMANTAN TENGAH Bhermana, A; Prasetiyo, S, W; Irwandi I; Agustini, S.
AgriPeat Vol. 21 No. 2 (2020): JURNAL AGRIPEAT VOLUME 21 NO. 02 SEPTEMBER 2020
Publisher : Fakultas Pertanian Universitas Palangka Raya

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Abstract

In Central Kalimantan, the lands that has the potency for coconut development plantation still require systematic regional planning and appropriate land management in order to achieve optimum prodution. The development of coconut as one of the prime commodities in Central Kalimantan is required to contribute national export needs. The objective of this study was to design spatial planning concept for coconut commodity development based on land resource in Central Kalimantan. The procedure of land suitability evaluation approach and GIS application was used in this study to assess crop suitability that is integrated in spatial nformation system. The results land evaluation showed that land suitability class for coconut is class S3 (marginally suitable) with limiting factors including presence of peat, drainage, nutrient availability, soil acidity, and slope. The results of further spatial analysis explain that the potential areas for the coconut commodity development in Central Kalimantan is ??3,499,712 Ha or 22.65% of the total areas. Spatially, the potential of development areas are spread within almost every district. There are 2 areas that is not designated for coconut development, namely the city of Palangka Raya and Murung Raya regency due to limiting factors existence such as sandy soil type and steep slope (> 30%). Regional development strategies for coconut commodities can then be allocated to areas that have abandoned land areas. While at areas surrounding by settlements, they can be implemented by the use intercropping farming systems at the age of coconut growth for less than 3 years in order to optimize the land resources and climate productivity while at the same time increasing the income
EVALUASI KESESUAIAN LAHAN TANAMAN CENGKEH (Eugenia aromatic L.) DI SUB DAERAH ALIRAN SUNGAI NOONGAN Mawara J., M.,
AgriPeat Vol. 21 No. 2 (2020): JURNAL AGRIPEAT VOLUME 21 NO. 02 SEPTEMBER 2020
Publisher : Fakultas Pertanian Universitas Palangka Raya

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Abstract

Watershed is an area that has strategic potential in the form of natural resources, land, vegetation and water in it has a sources of human resources which can be grown and developed as a source of incame and prosperity for the region and nationally. Upstream of the watershed, a very important zona that needs to be considered in efforts to This study aims to determine the land suitability (actual, potential and economic) of clove plant(Eugenia aromatic L.) in the Noongan sub-watershed. The method used was a survey with the land unit ((LU) approach and data analysis was carried out using the ALES (Automated Land Evaluation System) program. The results showed that the suitability of clove plant in the Noongan sub-watershed was the land suitability of the actual, very suitable (S1) in LU (land unit)1, marginal suitable (S3) (S3rc, S3oa/rc, S3rc/eh, S3kl/kb, S3rc/kl/eh/kb, S3rc/kl/eh/ktk/kb in Land unit(LU) 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 and 14 with limiting factors in the availability of oxygen (oa) drainage, rooting media (rc) texture and erosion hazard (eh), slopes, ktk and kb. Assessment of potential land suitability is S1, S2rc, S2kl, S2rc/oa, S2rc/kl, S2rc/eh, S2rc/kl/eh. Net present value (NPV) economic feasibility assessment is obtained NPV value of 54,981,666.67 (S1) Land unit (LU) 1; NPV value of 42,981,666.67 (S2) Land unit (LU) 2,4,10,13 and NPV value of 10,091,666.67 (S3) Land unit (LU) 3,5,6,7,8,11,12 and 14. And internal rate of return (IRR) shows IRR value of 38,40 % (S1) Land unit (LU) 1; IRR value of 34,78 % (S2) Land unit (LU) 2,4,10 and IRR value of 30,26 % Land unit (LU) 3,5,6,7,8,9,11,12,13 and 14. NPV and IRR values show positive values so that the clove plant are feasible to be cultivated on an ongoing basis
DINAMIKA POPULASI LALAT BUAH PADA TANAMAN HORTIKULTURA Juniawan Juniawan
AgriPeat Vol. 21 No. 2 (2020): JURNAL AGRIPEAT VOLUME 21 NO. 02 SEPTEMBER 2020
Publisher : Fakultas Pertanian Universitas Palangka Raya

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Abstract

Fruit flies are the major pest in vegetable and fruit plants, both in rainy and dry seasons. Plants that are attacked become damaged and rot. This study aims to determine the dynamics of fruit fly populations on the campus of the Indonesian Centre Agricultural Training (ICAT) Ketindan. This study conducted for 3 weeks in January 2020. This research was observational by setting fruit fly traps from 600 ml of mineral water bottles. 18 traps were hung on a tree at a height of 2 meters from the top of the land surface randomly and spread over an area of 4.7 hectares. Each trap was dropped 0.5 ml of methyl eugenol on cotton which was placed at the end of the wire in a dependent position and filled with 100 ml of clean water below it. Observations were made by collecting trapped fruit flies every morning. The yields are calculated and then tabulated to see the dynamics of the population. Observation results indicate that there are two types of fruit flies that attack plants with a very high number of fruit fly population of 67,955. This population is very dynamic and fluctuating where the number begins to decline sharply at the end of the third week from 6,609 to 128.
PERAN SIFAT TANAH AWAL DALAM PERUBAHAN SIFAT KIMIA TANAH SULFAT MASAM AKIBAT APLIKASI JERAMI PADI Nurzakiah s; Fahmi A
AgriPeat Vol. 21 No. 2 (2020): JURNAL AGRIPEAT VOLUME 21 NO. 02 SEPTEMBER 2020
Publisher : Fakultas Pertanian Universitas Palangka Raya

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Abstract

Tidal land is a swamp land which directly or indirectly affected by sea water tides. The overflow and intensity of tides or fluctuation of ground water levels strongly influence to the soil properties. This review is constructed to examine the role of native soil properties towards the changes in chemical properties of acid sulphate soils that occured due to organic matter application. This paper is a review of the data in the paper "Changes of soil chemical properties during rice straw decomposition in different types of acid sulphate soil", published by Hairani and Susilawati in Tropical Soil Journal ( 2013), those data reviewed with different perspectives and theories. Changes in soil pH, Fe and P concentrations due to the application of organic matter are not only influenced by differences in buffering capacity and reduction capacity of the two types of soil but are also influenced by the original soil pH, high cellulose content in straw, soil development and soil hydrological conditions, and Fe2+ content

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