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KEANEKARAGAMAN FUNGI MIKORIZA ARBUSKULA PADA BEBERAPA TIPE PEMANFAATAN LAHAN GAMBUT DI DESA RASAU JAYA KABUPATEN KUBU RAYA Dwi Zulfita; Surachman; Putu Dupa Bandem; Eddy Santoso
AGROISTA : Jurnal Agroteknologi Vol. 2 No. 1 (2018): MEI
Publisher : Program Studi Agroteknologi INSTIPER

This study aims to determine the diversity of FMA from rhizosphere of cassava, corn, taro and peanut cultivated on peat lands of Rasau Jaya village by using a corn plant host. The research was conducted at the Biology and Soil Biotechnology Laboratory of the Faculty of Agriculture and plastic housings in the experimental garden of the Faculty of Agriculture Untan and lasted from 26 April 2017 until the date of September 15, 2017. The research procedure was carried out by taking samples of soil and roots from the rhizosphere of cassava, corn, taro and peanuts cultivated in peat lands. Soil and root sampling in each rhizosphere was performed at 4 points of observation as replication with a depth of 0-20 cm and a diameter of 20 cm and then put into plastic bags and labeled. The soil samples taken are then used for microscopic analysis (extraction and identification) and soil analysis to determine the chemical properties. Root samples were stained to determine the percentage of colonization. Trapping culture uses corn crops. Furthermore, extraction and spore identification were performed using the same technique with the extraction and identification of soil samples. Observed variables were including percentage of root colonization, spore density, and spore diversity. The results showed that FMA diversity from 4 types of peat land use from rhizosphere of cassava, corn, taro and peanut plants in Rasau Jaya village before and after trapping showed an increase of spore, diversity of FMA type, while the percentage of infected root values showed variation. Observations on the number of spores showed an increase from 37 to 62 per 50 g of soil increased to 60-170 spores per 50 g of soil. Spore type diversity of 10 Glomus types, 1 type of Gigaspora and 4 types of Acaulospora into 13 Glomus types, 3 types of Gigaspora and 4 types of Acaulospora. The highest percentage of infected roots before trapping ranged between 46.89% - 73.33% and after trapping ranged between 77.89% - 95.50%. Keywords: Arbuscular Mycorrhiza Fungi, diversity, peat lands

Respon Pertumbuhan Dan Hasil Tanaman Gambas Akibat Pemberian Poc Kulit Pisang Pada Tanah Gambut vicky vijay; putu dupa bandem; maulidi maulidi
Jurnal Sains Pertanian Equator Vol 10, No 2 (2021)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v10i2.45478

Gambas (Luffa acutangula L Roxb), tanaman ini termasuk dalam famili Cucurbitaceae, berasal dari India, namun telah beradaptasi dengan baik di Asia Tenggara termasuk Indonesia. Kandungan nutrisi yang terdapat dalam 100 gram buah gambas adalah kalori 18 kal, protein 0,8 g, lemak 0,2 g, karbohidrat 4,1 g, kalsium 19 mg, fosfor 33mg, besi 0,9 mg, (Sunarjo 2000). Buah gambas berkhasiat sebagai pengobatan radang telinga, batuk, batuk rejan, bronchitis, terkilir/keseleo dan kudis. Di indonesia tanaman gambas masih belum menjadi komoditi utama para petani khususnya kalimantan barat sehingga sulit untuk menentukan sentra tanaman gambas, luas panen dan besarnnya produksi.Penelitian ini dilaksanakan pada bulan maret sampai juni 2020 di Pontianak, jalan ahmad yani gg rigin sari 2. dengan metode ral dengan 5 perlakuan pemberian poc kulit pisang pada tanaman gambas di tanah gambut dengan konsentrasi P1 (5 ml/liter air), P2 (10 ml/liter air), P3 (15 ml/liter air), P4 (20 ml/liter air), P5 (25 ml/liter air) . Dengan variable pengamatan yaitu volume akar, berat buah pertanaman, Panjang buah, diameter buah dan jumlah buah pertanaman.dan hasil dari penelitian tersebut adalah dengan pemberian POC limbah kulit pisang dengan konsentrasi 25 ml/liter air dapat meningkatkan pertumbuhan dan hasil gambas. Namun konsentrasi yang efektif yaitu 15ml/liter air.

The Effect Of Liquid Organic Fertilizer On Shrimp Waste To The Growth And Yield Of Peanut On Peat Soil Iponi Asri; Putu Dupa Bandem; Maulidi .
Jurnal Sains Pertanian Equator Vol 8, No 2 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i4.35761

The aim of this research is to find out the best concentration liquid organic fertilizer on shrimp waste on peanut on peat soil. The research was conducted from 13 april to 13 july 2019 in Jl. Perdana, Gg. Mufakat 1. The study used a completely randomized design (CRD) method in which the application of organic fertilizer as a single factor. The treament were designed in five level of concentration and 5 treatments with 5 replications and each replication consisted of 4 sample plants. The treatment in question is k1 = 20 ml/ liter of water, k2 = 40 ml/ liter of water, k3 = 60 ml/ liter of water, k4 = 80 ml/ liter of water and k5 = 100 ml/ liter of water. The observed variables in this study are plant height (cm), root volume (cm3), the dry weight of the plant (g), wet stover weight on top of plant (g), wet stover weight on bottom of plant (g), the number of pods per plant, the dry weight of pods per plant (g) and dry weight of kernel per plant (g). The results showed that the using of liquid organic fertilizer on shrimp waste with dose 60 ml/liter can improve to growth and yield of peanut on peat soil. Key word : peat soil, liquid organic fertilizer, peanut, shrimp waste.

EFFECT OF ARBUSCULAR MYCORRHIZAL INOCULATION AND THE KIND OF MANURE ON GROWTH AND YIELD OF CORN IN PEAT SOIL FEBRIYANTI AS; Dwi Zulfita; Putu Dupa Bandem
Jurnal Sains Pertanian Equator Vol 8, No 2 (2019): April 2019
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i2.30704

ABSTRACTThe research aims to know the best of between interaction Arbuscular MycorrhizalFungi (AMF) inoculations and the kind of manure on the growth and yield of cornon peat soil. Research conducted at the Jl. Reformasi Gg. Racana Untan, KelurahanBansir Laut, Kecamatan Pontianak Tenggara, of date of April 4, 2018 until June 24,2018. The design used was a Randomized Competely Block Design (RCBD) withtwo factors that AMF inoculation (M) and the kind of manure (P). There are 6combination of treatment, 3 replications and each replication there were 3 plantsamples. The treatments were as follows without AMF inoculation + chickenmanure (m0p1), without AMF inoculation + goat manure (m0p2), without AMFinoculation + cow manure (m0p3), inoculation AMF + chicken manure (m1p1),inoculation AMF + goat manure (m1p2), AMF inoculation + cow manure (m1p3).The variables observed in this study were plant height (cm), leaf number (sheet),root infections by mycorrhizal (%), root volume (cm3), leaf chlorophyll (spad unit),leaf area (cm2), dry weight (g), cob weight without skin (g), cob length (cm), cobdiameter (cm), and the weight a dry grain (g). The results of the research showedthere is interaction between AMF inoculations and the kind of manure on thegrowth and yield of corn on peat soil. The interaction between AMF inoculationand chicken manure showed the best growth and yield of corn on peat soil.Keywords: arbuscular mycorrhizal, animal manure, corn, peat soil.

THE EFFECT OF PALM FRUIT BUNCHES ASH AND N, P AND K FERTILIZER ON GROWTH AND YIELD OF CELERY IN PEAT SOIL muji setiawan; maulidi .; putu dupa bandem
Jurnal Sains Pertanian Equator Vol 9, No 1 (2020)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v9i1.36790

Celery plants (Apium graveolens L.) which are cultivated in peat soils face several obstacles such as soil acidity and deficiency of nutrients. Palm fruit bunches ash has an important role to improve pH in soils. Whereas this plants needs N, P and K fertilizers for growth and development. The purpose of this research was to investigate the best interaction between palm fruit bunches ash dosage and N, P and K fertilizer on the growth and yield of celery in peat soils. This research was conducted at the research house of the Faculty of Agriculture, Tanjungpura University, Pontianak, lasted from 16 December 2018 to 14 March 2019. This research used a Factorial Complete Randomized Design method consisting of 2 factors with 3 treatments each, 3 replications and 4 plant samples each treatment. The first factor is the provision of palm fruit bunches ash, called: a1= 4.5 tons/ha, a2 = 6 tons/ha, and a3 = 7.5 tons/ha. The second factor called: p1 = 50% recommended dosage of Urea (75 kg/ha, SP-36 25 kg/ha and KCl 50 kg/ha), p2 = 75% recommended dosage (Urea 112.5 kg/ha, SP-36 37.5 kg/ha and KCl 75 kg/ha), and p3 = 100% recommended dosage, (Urea 150 kg/ha, SP-36 50 kg/ha and KCl 100 kg/ha). The observed variables were root volume (cm3), number of leaf stalks, number of tillers, plant fresh weight (g), and plant dry weight (g). Interaction occurred between oil palm long ash and fertilizer N, P and K on the variable number of tillers, while the variable root volume, number of leaf stalks, fresh weight, and plant dry weight did not occur. Results of this research found an effective of palm fruit bunches ash dosage 4 tons/ha and N, P and K fertilizer with 50% dosage recommended (75 kg/ha, SP-36 25 kg/ha, and KCl 50 kg/ha). Key word : Celery, N, P and K fertilizer, palm fruit bunches ash, peat soil

PENGARUH PANJANG ENTRIS TERHADAP KEBERHASILAN SAMBUNG PUCUK BIBIT JAMBU AIR Titus Parsaulian Pakpahan; Putu Dupa Bandem; Patriani -
Jurnal Sains Pertanian Equator Vol 1, No 1: Desember 2012
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v1i1.539

Penelitian ini bertujuan untuk mengetahui pengaruh panjang entris terhadap keberhasilan penyambungan bibit jambu air. Penelitian ini dilaksanakan dilokasi penangkar bibit Jl. Wonoyoso, Kec. Pontianak Selatan, Kota Pontianak dari tanggal 28 Februari 2012 28 Mei 2012. Metode yang digunakan dalam penelitian ini adalah metode eksperimen lapangan dengan pola Rancangan Acak Lengkap (RAL), yang terdiri dari 5 perlakuan yaitu: a1 (panjang entris 4 cm), a2 (panjang entris 7 cm), a3 (panjang entris 10 cm), a4 (panjang entris 13 cm) dan a5 (panjang entris 16 cm). Setiap perlakuan ada 5 ulangan dan tiap perlakuan terdiri dari 3 tanaman sampel. Variabel yang diamati adalah: Persentase Keberhasilan Sambungan (%), Jumlah Daun yang Tumbuh (helai) dan Pertambahan Panjang Entris (cm). Hasil penelitian menunjukan perlakuan panjang entris berpengaruh tidak nyata terhadap variabel pengamatan persentase keberhasilan sambungan, jumlah daun yang tumbuh dan pertambahan panjang entris. Perlakuan a5 (panjang entris 16 cm) memberikan rerata tertinggi untuk persentase keberhasilan sambungan yaitu 86,66% sedangkan perlakuan a1 (panjang entris 4 cm) memberikan rerata tertinggi untuk jumlah daun yang tumbuh dan pertambahan panjang entris masing-masing sebesar 11,50 helai dan 5,48 cm. Kata Kunci : entries, jambu air, pucuk

PENGARUH BOKASI JERAMI PADI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS DI LAHAN ALUVIAL Wirda Wirda; Putu Dupa Bandem; Dwi Zulfita
Jurnal Sains Pertanian Equator Vol 6, No 2 (2017): Oktober 2017
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v6i2.19362

Penelitian ini bertujuan untuk mengetahui dosis bokasi jerami padi yang terbaik terhadap pertumbuhan dan hasil tanaman jagung manis pada lahan aluvial. Penelitian dimulai dari Juli sampai September 2016. Penelitian dilaksanakan di Desa Serumpun Kecamatan Salatiga Kabupaten Sambas. Metode yang digunakan adalah eksperimen lapangan dengan Rancangan Acak Kelompok (RAK) yang terdiri dari 6 perlakuan, 4 ulangan dan setiap ulangan terdapat 3 sampel tanaman. Perlakuan sebagai berikut : (p1) 10 ton/ha, setara dengan 2,81 kg/petak, (p2) 15 ton/ha, setara dengan 4,22 kg/petak, (p3) 20 ton/ha, setara dengan 5,63 kg/petak, (p4) 25 ton/ha, setara dengan 7,03 kg/petak, (p5) 30 ton/ha, setara dengan 8,44 kg/petak, (p6) 35 ton/ha, setara dengan 9,84 kg/petak. Variabel pengamatan : volume akar (cm3), berat kering (g), tinggi tanaman (cm), berat tongkol berkelobot (g), berat tongkol tanpa kelobot (g), panjang tongkol (cm), berat tongkol berkelobot per petak (kg), diameter tongkol (cm). Hasil penelitian menunjukkan bahwa pemberian bokasi jerami padi terhadap pertumbuhan dan hasil berpengaruh nyata terhadap pertumbuhan tanaman jagung manis di lahan aluvial. Pemberian bokasi jerami padi 10 ton/ha atau setara dengan 2,81 kg/petak merupakan dosis terbaik.

THE EFFECT OF CRAB SHELL ASH TO THE GROW AND YIELD OF SOYABEAN ON PEAT SOIL Meisan .; Dwi Zulfita; Putu Dupa Bandem
Jurnal Sains Pertanian Equator Vol 8, No 2 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i4.35193

Soybean is the third crops that have hight value of economy after rice and corn that very potential for cultivated. Crab shell ash have importeant ruke of solving peat soils pH. This research aimed to know the best dose of crab shell ash for the grow and yield of soybean on peat soil. This research was conducted at the research feld of Agricaltural Faculty Tanjungpura University Pontianak from April 02 nd to June 30th 2019. The metod used in this research was Complete Random Design (CRD) consisted of 5 levels of crab shell ash with 5 replications respectively and 4 sample plant. The levels of crab shell ash were (k1) 350, (k2) 437, (k3) 525, (k4) 612 and (k5)700 grams/polybag consecutively. The observed variables were the plant height, root volume, plant dry weight, grains weight per plant, and 100 grains dry weight. The resuts showed that the levels of crab shell ash had no significant effects to the growth and yield of soybean on peat soil. The most effective levels of crab shell ash was 350 grams/polybag that was equal to 20 tons/ha. Keywords: crab sheel ash, peat, soyabean.

The Effect Of Compost Of Empty Palm Oil Bunches To The Growth And Yield Of Marigold On Alluvial Soil rafika .; Putu Dupa Bandem; Dwi Zulfita
Jurnal Sains Pertanian Equator Vol 8, No 3 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i3.34857

Marigolds are ornamental plants with high ekonomic and a high prospective value cultivated. Application of compost of empty palm oil bunches have an important role in improving the physical properties of the alluvial soil. This study aims to find the best compost dose of compost of empty palm oil bunches on the growth and yield of marigold plants on alluvial soil. This research was carried out on Faculty of Agriculture of Tanjungpura University experimental garden in Pontianak which took place from March 21st to Mei 22th 2019. The method used was Completely Randomized Design (CRD) consisted of 5 treatment levels, 5 replications, and 4 sample plants. Application of the treatment were t1 = 400 g/polybag, t2 = 800 g/polybag, t3 = 1200 g/polybag, t4 = 1600 g/polybag, and t5 = 2000 g/polybag. The observed varibles were plant height, leaf number, flowering age, root volume, dry weight of plants, number of flowers. The results showed that the dose of compost of empty palm oil bunches had not yet been found to provide differences or variability to growth and yield of marigold on alluvial soils.

THE EFFECT OF PHOSPHATE FERTILIZER DOSAGE ON THE GROWTH AND YIELD OF TOMATO (Lycopersicum esculentum Mill) ON PEAT SOIL herlina dian; putu dupa bandem; siti hadijah
Jurnal Sains Pertanian Equator Vol 8, No 3 (2019)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v8i3.33745

This study aimed to obtain the best phosphate fertilizer dosage on the growth and yield of tomato on peat soil. The experient was conducted from 15th November 2018 – 31st January 2019 in the experimental garden of the Faculty of Agriculture, Tanjungpura University, Pontianak. This study used a completely randomized design (CRD) method with one factor SP-36 phosphate fertilizer treatment consisting of 5 treatment levels, and 5 replications and each treatment consisted of 4 plant samples, so that there were 100 plants. The treatment in question is: p1 = 1.5 g / polybag equivalent to 100 kg / ha, p2 = 2.3 g / polybag equivalent to 150 kg / ha, p3 = 3 g / polybag equivalent to 200 kg / ha, p4 = 3 , 8 g / polybag is equivalent to 250 kg / ha and p5 = 4.5 g / polybag is equivalent to 300 kg / ha. The variables observed in this study were plant height (cm), root volume (cm3), plant dry weight (g), number of fruits per plant (fruit), weight per fruit (g), weight of fruit per plant (g). The results showed that the aplication of various SP-36 phosphate fertilizers gave the same result on all observation variables. However, it has a significant effect on root volume. The dosage of Phosphate SP-36 fertilizer has a better effect of 3 g / polybag equivalent to 200 kg / ha. Keyword : SP-36 Phosphate Fertilizer, Tomato, Peat Soil

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