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Contact Name
Yustinus Sulistiyanto
Contact Email
sulistiyanto_y@agr.upr.ac.id
Phone
-
Journal Mail Official
agripeat.bdp@gmail.com
Editorial Address
-
Location
Kota palangkaraya,
Kalimantan tengah
INDONESIA
AGRIPEAT
ISSN : 14116782     EISSN : 26206935     DOI : -
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
PENGARUH APLIKASI MIKORIZA, TRICHODERMA SP DAN PUPUK NPK TERHADAP PENYAKIT LAYU FUSARIUM SERTA HASIL BAWANG MERAH DI MEDIA GAMBUT Y., E, Silalahi,; R., B., Mulyani,; S., Winarti
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 S., Asikin,; 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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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 A, Bhermana,; S, W, Prasetiyo,; I, Irwandi; S., Agustini,
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 J., M.,, Mawara
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 s, Nurzakiah; A, Fahmi
AgriPeat Vol. 21 No. 2 (2020): JURNAL AGRIPEAT VOLUME 21 NO. 02 SEPTEMBER 2020
Publisher : Fakultas Pertanian Universitas Palangka Raya

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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
PERTUMBUHAN DAN HASIL BAWANG MERAH (Allium ascalonicum) TERHADAP PEMBERIAN BOKASHI KALAKAI (Stenochlaena palustris) PADA TANAH GAMBUT PEDALAMAN A, Jakunda; Syahrudin, Syahrudin; Suparno, Suparno; K., V.,, Asie
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 experiment was to study the growth and yield of onion (Allium ascalonicum) on the giving of bokashi kalakai on peat land. This study used Randomized Compete Design (RCD) of single factor that was bokashi kalakai consisting of 6 levels of treatment namely P0 (0 ton ha-1), P1 (3 ton ha-1), P2 (6 ton ha-1), P3 (9 ton ha-1), P4 (12 ton ha-1) and P5 (15 ton ha-1). The results showed that the administration of bokashi kalakia at dose 15 ton ha-1 was the best treatment on all parameter observed including the palant height, the leves number, the leaves area, the number of tillers, the number of bulbs, fresh weight of plants, dry and heavy dry bulbs. However, at a dose treatment of 15 ton ha-1 did not indicate any differences when compared to those at a dose of 12 ton ha-1
PEMATAHAN DORMANSI BENIH KELAPA SAWIT (Elaeis guinensis Jacq.) MENGGUNAKAN KALIUM NITRAT (KNO3) DAN AIR KELAPA Sinaga, Kaliamsyah; Hastin Ernawati Nur CC, Chotimah; Jagau, Yusurum
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.v22i01.3307

Abstract

The aim of this study were, 1) to find out and study the effect of KNO3 immersion treatment on oil palm seed germination; 2) to find out and study the effect of coconut water immersion treatment on oil palm seed germination; 3) to find out and study the interactions that occur between KNO3 immersion treatment and coconut water to oil palm seed germination. This research was conducted in July 2019 until August 2019 in the Laboratory of the Department of Agriculture Cultivation, Faculty of Agriculture, Palangka Raya University using a Completely Randomized Design with 2 factors. The first factor is the concentration of KNO3: K0 (0%); K1 (0.2%); K2 (0.4%); K3 (0.6%) and the second factor is coconut water concentration, B0 (0%); B1 (60%); B2 (80%); B3 (100%). The parameters observed were first count germination, maximum growth potential, germination power, growth speed, radicle length, plumular length and dormancy intensity. The results showed that the treatment of KNO3 concentration significantly affected first count germination, maximum growth potential, germination rate, growth speed and dormancy intensity. Treatment of coconut water concentration significantly affected first count germination, maximum growth potential, germination rate, growth speed and dormancy intensity. The interaction between the treatment of KNO3 concentration and coconut water concentration had no significant effect on all observed parameters
PENGARUH PUPUK NPK MUTIARA TERHADAP PELINDIAN FOSFOR DAN KALSIUM PADA TANAH PODSOLIK MERAH KUNING DAN TANAH SULFAT MASAM Basuki, Basuki; Tinting , Ruben; Gusti IP, Wijaya
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.v22i01.3308

Abstract

PENGARUH PEMBERIAN DOLOMIT DAN PUPUK KANDANG SAPI TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KEDELAI (Glycine max (L.) Merr) DI TANAH ULTISOL Nuraini, Putri; Budianta, Dedik; Siti Nurul Aidil , Fitri
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.v22i01.3309

Abstract

This research was conducted at the ATC Experimental Garden, Faculty of Agriculture, Sriwijaya University, Indralaya, Ogan Ilir Regency, and began in September 2019 until February 2020. The analyzes of soil and plant have been carried out at the Laboratory of Chemistry, Biology, and Soil Fertility, Soil Department, Faculty of Agriculture, Sriwijaya University, Indralaya. This study aims at determining the effect of dolomite and cow manure on the growth and production of soybean (Glycine max (L.) Merr) in Ultisol Soil. This study used a factorial randomized block design with 2 treatment factors and 3 replications. The first factor is dolomite CaMg (CO3)2 consisting of two levels, 5 tons ha-1 and 10 tons ha-1. The second treatment factor is cow manure consisting of three levels, namely without manure, 10 tons ha-1, and 20 tons ha-1. The results indicated that interaction the giving of dolomite and cow manure had a significant effect in increasing soil pH, and plant N uptake. The giving of dolomite 10 tons ha-1 significantly affected the weight of 100 seeds and soybean production The giving of cow manure 20 tons ha-1 had a very significant effect on plant height, total number of pods, and the number of filled pods of soybean in Ultisols.

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