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CROP AGRO, Scientific Journal of Agronomy
Published by Universitas Mataram
ISSN : 19788223     EISSN : 26215748     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal ilmiah yang diterbitkan oleh Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Mataram yang memuat tulisan berupa hasil penelitian yang terkait dengan bidang budidaya tanaman, terbit enam bulan sekali. Redaksi menerima naskah dalam bahasa Indonesia atau Inggris.
Arjuna Subject : -
Articles 209 Documents
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IDENTIFIKASI JAMUR PATOGEN TANAMAN TOMAT (Lycopersicum esculentum Mill.) DI LAHAN KERING AMOR-AMOR LOMBOK UTARA nindi faridatul hasanah*1; Irwan Muthahanas*2; Mulat Isnain*3
CROP AGRO, Scientific Journal of Agronomy Vol 12 No 2 (2019): Jurnal Crop Agro Juli 2019
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (905.464 KB) | DOI: 10.29303/caj.v12i2.284

Abstract

ABSTRACT The aim of this research is to determine the pathogenic fungi that infect tomatoes in farmer's land and level of damage in Amor-Amor. This research was conducted from October 2017 to January 2018 which was carried out in Amor-Amor Village, North Lombok Regency and in the Microbiology Laboratory, Faculty of Agriculture, University of Mataram.The method used in this research was descriptive by collecting data in the field directly. The results showed that with highest intensity of disease is caused by the fungus Alternaria sp. that is 48% in tymoti varieties and 62.50% in servo varieties and followed by Phytophthora sp. with disease incidents of 5.33% in tymoti varieties, 14.66% in servo varieties, and Rhizoctonia sp. 28.83% in tymoti varieties, 13.33% in servo varieties respectively.
KELIMPAHAN DAN KEANEKARAGAMAN ARTHROPODA PERMUKAAN TANAH PADA EKOSISTEM PERTANAMAN CABAI RAWIT (CAPSICUM FRUTESCENS L.) DI KURIPAN LOMBOK BARAT Kamila Yasurruni; Ruth Stella Petrunella Thei *2; Mery Windarningsih*3
CROP AGRO, Scientific Journal of Agronomy Vol 12 No 2 (2019): Jurnal Crop Agro Juli 2019
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (468.294 KB) | DOI: 10.29303/caj.v12i2.250

Abstract

ABSTRACT Arthropods found on the surface of the soil and plant canopy that interact with small chili plants, which act as predators, parasitoid, herbivores, scavengers, decomposers, pollinators, and pests. Diversity is a function of stability, the more diverse the arthropods in the plantation ecosystem, the more stable the ecosystem is, and vice versa. The research aims to determine the level of abundance and the diversity of soil the surface Arthropods in small chili (Capsicum frutescens L.) plantations in Kuripan West Lombok. The methods used in this research is descriptive, the observations were made using the pitfall trap when the plant age 45 days after the interval once a week for 10 observations. The finding showed that there were 7 soil surface Arthropods families of family Formicidae 25,68 %, Carabidae 20,39 %, Lycosidae 19,26 %, Araneidae 13,48 %, Oxyopidae 13,32 %, Acrididae 5,30 %, Dan Trigoniulidae 2,57 %. Soil Arthropods diversity (H’) index of 1,8 including low diversity. Keywords : Ecosystem of small chili, Arthropods.
pengaruh pruning dan konsentrasi pupuk gandapan maxima yang berbeda terhadap pertumbuhan dan hasil tanaman cabe keriting (capsicum annum l.) Muhammad Muntazar*1; Nurrachman *2; Jayaputra *3
CROP AGRO, Scientific Journal of Agronomy Vol 12 No 2 (2019): Jurnal Crop Agro Juli 2019
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (385.689 KB) | DOI: 10.29303/caj.v12i2.283

Abstract

ABSTRACT This study aimed to determine the effect of pruning and fertilizer concentrations of Gandapan Maxima on growth and yield of Curly Chili (Capsicum annum L.). This research was conducted on July-October 2016 at Santong Village, Kayangan District, North Lombok Regency. The experimental design used factorial randomized block design (RCBD) with two factors. The first factor is the pruning consist of two levels, namely P1 (pruning) and P2 (unpruning). The second factor is the concentration of Gandapan Maxima fertilizer which consists of three levels, namely D1 (2 gr / l), D2 (3 gr / l), and D3 (4gr / l) The combinations was replicated three times, resulted 18 experimental units. Data were analyzed by ANOVA 5% and further test by Honestly Significant Different (HSD) at the level of 5%. The results showed that the interaction between pruning and fertilization concentration significantly affected fruit weight per plant only. The pruning treatment solely have a significant effect on plant height, number of leaves and fruit weight per plant, but did not significantly affect the number of branches and of fruits per plant. The treatment factor for fertilizer concentration has a significant effect on plant height, number of leaves and fruit weight per plant, but not significantly affected the number of branches and number of fruits per plant. The highest yield (576,5 gr/plant or 13,72 ton/hectare) achived by P1D1 ( Prunning and concentration 2 gr/l Gandapan Maxima).
PENGARUH KOMPOSISI MEDIA TANAM ARANG SEKAM TERHADAP KARAKTER PERTUMBUHAN DAN HASIL BEBERAPA GENOTIP TANAMAN OKRA (Abelmoschus esculentus L.) Hulya Hat taya; A Farid Hemon; Kisman *3
CROP AGRO, Scientific Journal of Agronomy Vol 12 No 2 (2019): Jurnal Crop Agro Juli 2019
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.567 KB) | DOI: 10.29303/caj.v12i2.266

Abstract

Okra (Abelmoschus esculentus L.) is one of the important vegetable crops. In its growth, okra plant is influenced by genetic and environmental factors especially planting media. This study aimed to determine the effect of composition of husk charcoal planting media on growth and yield characters of several okra genotypes. This study has been carried out in the greenhouse of Agriculture Faculty of Mataram University. The experiment was arranged in a factorial complete randomized design (CRD) consisting of two factor, namely the composition of planting media and genotype. The composition of planting media factor consist 0f 6 treatments while the genotype factor consist of 3 treatments. Every treatment combination was replicated three times so there were 54 plants (experimental unit). The research data were analized using analysis of variance at the 5% level of significant. Significant result were tested further with a honestly significant difference (HSD) method. Result of this study showed that interaction composition of planting media with genotype and the composition of planting media did not influence significantly all parameters. Genotype factor had affect significant on plant height 60 and 90 days after transplanting, flowering date, number of flower, number of flower become fruit, number of fruit suitable for comsumption, and length of fruit suitable for comsumption. The fastest growth among the genotype was Dompu genotype and the highest yield was Red genotype.
uji UJI DAYA HASIL BEBERAPA GALUR F9 KETURUNAN PADI BERAS HITAM HASIL PERSILANGAN BAAS SELEM Vs SITU PATENGGANG Irliana *1; Anugrahwati *2; Uyek Malik Yakop*3
CROP AGRO, Scientific Journal of Agronomy Vol 12 No 2 (2019): Jurnal Crop Agro Juli 2019
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (540.85 KB) | DOI: 10.29303/caj.v12i2.325

Abstract

This exsperiment aimed to determine the yield of F9 lines of black rice from crosses betweenBaas Selem crosses and Situ Patenggang. This experiment was conducted at the Experimental field of the Faculty of Agriculture, University of Mataram in Nyur Lembang Village, Narmada District, West Lombok Regency. The experiment was conducted from April to August 2017, using a Randomized Block Design (RBD) consisting of 13 treatments with three replications to obtain 39 experimental units. The data were analyzed using a 5% level of variance analysis and if there were significant differences it would be tested further by using the Duncan Multiple Range Test (DMRT). The results showed that the F9 lines of black rice still showed a high diversity on growth, yield and yield components. G10 strain is a line with the potential to be developed because it has high grain yield per hectare, which is 6.62 tons / ha which exceeds the yield of the parents (G11 and G12 is not different from the superior variety IR 20 as a control G13, namely IR 20 superior variety. Key words : Black Squeeze Rice, Test Results
PENGARUH KONSENTRASI PACLOBUTRAZOL TERHADAP PERTUMBUHAN DAN PERKEMBANGAN VARIETAS TANAMAN CABAI RAWIT (Capsicum frutescens L.) azizah nur
CROP AGRO, Scientific Journal of Agronomy Vol 12 No 2 (2019): Jurnal Crop Agro Juli 2019
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (492.845 KB) | DOI: 10.29303/caj.v12i2.329

Abstract

This objective of this research is to know ot the effect of Paclobutrazol on the growth and development of Cayenne pepper (Capsicum frutescens L.). The research was conducted at the Greenhouse Faculty of Agriculture, Mataram University, starting in August to November 2018. The Factorial Completely Randomized Design (CRD), was used in this research with 2 factors. The first factor is the growth regulator p0 control (Water), p1 solution of Paclobutrazol concentration of 30 ppm, p2 solution of Paclobutrazol concentration of 30 ppm, and p3 solution of Paclobutrazol concentration of 30 ppm, second factor is varieties of chili plants, v1: varieties of Mmaruti, and v2: F1 Dewata varieties. So that, It’s gained four times so that were 32 experimental units. Data were analyzed by Analysis of variance (ANOVA) and further tested using HonestlySignificant Difference (HSD) at the 5% level. The research results indicated p0 (Water), concentrations p1 (30 ppm), p2 (60 ppm), and p3 (90 ppm) did not affect the growth and development of Cayenne pepper (Capsicum frutescens L.). The interaction between Paclobutrazol and Cayenne (Maruti and Dewata F1) varieties did not affect the growth and development of Cayenne pepper (Capsicum frutescens L.). Variety factors have an influenced on plant height at the ages of 7, 14, 21, 35, 42 days after planting, and the stem dry weight of Cayenne.
UJI EFEKTIVITAS KOMBINASI KOMPOS KRINYU (Chromolaena odorata L.), BIO-EXTRIM DAN PUPUK ANORGANIK TERHADAP KETERSEDIAAN UNSUR HARA N, K TANAH DAN HASIL CABAI MERAH (Capsicum annum L.) DEVI APRIANI; Zaenal Arifin; Ni Wayan Dwiani Dulur
CROP AGRO, Scientific Journal of Agronomy Vol 12 No 2 (2019): Jurnal Crop Agro Juli 2019
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (302.873 KB) | DOI: 10.29303/caj.v12i2.256

Abstract

ABSTRAK Penelitian ini bertujuan untuk mengetahui adanya pengaruh pemberian kombinasi kompos Krinyu (Chromolaena odorata L.), bio-EXTRIM dan pupuk anorganik terhadap ketersediaan Nitrogen dan Kalium tanah serta produksi cabai merah (Capsicum annum L.). Penelitian ini dilakukan pada bulan November 2017 sampai Juli 2018 di lahan Percobaan Fakultas Pertanian Universitas Mataramdi Desa Nyurlembang, Kecamatan Narmada, Kabupaten Lombok Barat. Rancangan yang digunakan adalah Rancangan Acak Kelompok (RAK) dengan 8 perlakuan kombinasi yaitu P0 = kontrol, P1 = 100 % Pupuk anorganik (NPK) rekomendasi 250 kg/ha, P2 = Pupuk organik (kompos Krinyu) rekomendasi 10 ton/ha, P3 = pupuk hayati (bio-EXTRIM) rekomendasi 2 l/ha, P4 = kombinasi 50% pupuk NPK + 50% kompos Krinyu, P5 = kombinasi 50% pupuk NPK + 50%bio-EXTRIM, P6 = kombinasi 50% kompos Krinyu + 50% bio-EXTRIM, P7 = kombinasi 33,3% pupuk NPK + 33,3% kompos Krinyu + 33,3% bio-EXTRIM.Data hasil pengamtan dianalisis menggunakan analisis sidik ragam pada taraf 5% dan diuji lanjut menggunakan uji Beda Nyata Jujur (BNJ) pada taraf 5%. Hasil penelitian menunjukkan pemberian kompos Krinyu yang dikombinasikan bio-EXTRIM dan pupuk anorganik berpengaruh nyata terhadap berat cabai perpetak pada umur 94, 101, dan 108 HST, total berat perpetak, berat basah tanaman, ketersediaan hara N dan K tanah. Pemberian kombinasi kompos Krinyu, bio-EXTRIM dan pupuk anorganik tidak berpengaruh nyata terhadap berat cabai perpetak pada umur 80, 87, dan 115 HST serta berat kering tanaman. ABSTRAC This study aims to determine the effect of the combination of Krinyu compost with bio-EXTRIM and inorganic fertilizers on the availability on nitrogen and potassium on soil and chili production. This research was conduction from November 2017 to July 2018, on the experimental field of the Faculty of Agriculture, Mataram University in Nyurlembang, Narmada, West Lombok. The experimental design usedwas a Randomized Complete Block Design with 8 combination treatments, among other are P0=control, P1= 100% inorganic fertilizer of NPK recomendation 250 kg/ha, P2= 100% organic fertilizer Krinyu compostrecommendation 10 ton/ha, P3= 100% organic fertilizer bio-EXTRIM recomendation 2L/ha, P4= combination of 50% NPK + 50% Krinyu compost, P5= combination of 50% NPK + 50% bio-EXTRIM, P6= combination 50% Krinyu compost + 50% bio-EXTRIM, P7= combination 33,3% NPK + 33,3% Krinyu compost + 33,3% bio-EXTRIM. The result of the observations were analyzed by analysis of variance and tasted further wiht the Honest Real Difference Test (HRD) at 5%. The result showed that the combination of Krinyu compost with bio-EXTRIM and inorganic fertiizer had significant effect on the weight chili weight per plot at plant age 94, 101 and 108 days after planting, total weight of each plot, plant wet weight, availability of N and K in the soil. Krinyu compost, bio-EXTRIM and inorganic fertilizer did not significantly effect the weight of chili per plot at the age of plant 80, 87 and 15 days after plating, and weight dried palnts.
KERAGAAN BIBIT TANAMAN JARAK PAGAR (Jatropha curcas L.) GENOTIPE NUSA TENGGARA BARAT HASIL SELEKSI MASSA SIKLUS PERTAMA (IP-1) DAN SIKLUS KEDUA (IP-2) Aris Budianto dan Bambang B. Santoso
CROP AGRO, Scientific Journal of Agronomy Vol 4 No 2 (2011): Jurnal Crop Agro Pertanian
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.247 KB)

Abstract

ABSTRAK Untuk mendukung pengembangan tanaman Jarak pagar (Jatropha curcas L.) dalam rangka pemenuhan kebutuhan Bahan Bakar Minyak, diperlukan bahan tanaman yang unggul. Melalui seleksi massa terhadap populasi jarak pagar genotipe NTB (genotipe Lombok Barat, Lombok Tengah, Lombok Timur, Sumbawa, dan Bima) telah dihasilkan individu-individu superior berupa Improved Population (IP-1 NTB dan IP-2 NTB). Terdapat kemajuan seleksi pada karakter agronomis bibit pada IP-1 dan IP-2 yang ditandai dengan semakin baiknya pertumbuhan bibit. Peningkatan kemajuan genetik terjadi lebih tinggi pada genotipe Lombok Barat, Sumbawa, dan Bima dibandingkan genotipe Lombok Tengah dan Lombok Timur. ABSTRACT To successful the Jatropha curcas L. development for fullfilment of fuel need, the superior plant material is needed. Throughout mass selection of base population of Jatropha curcas L. of NTB genotypes e.g. Lombok Barat, Lombok Tengah, Lombok Timur, Sumbawa and Bima, were found Improved Population (IP-1 NTB) and IP-2 NTB. Then, seedling experiment was conducted during September–November 2011. The research indicated that the selection progress on the seedling characteristics were found in IP-1 and IP-2 population as seedling growth of those two improved populations better than P0. The selection progress was found better of Lombok Barat, Sumbawa, and Bima genotypes than Lombok Tengah and Lombok Timur genotypes.
DIFERENSIAL SELEKSI PADA SELEKSI GALUR MURNI TANAMAN KACANG BERAS (Vigna umbellata (Thunb.) Ohwi & Ohashi) GENERASI PERTAMA Baiq Muthi Atu; Lestari Ujianto; Farid Hemon
CROP AGRO, Scientific Journal of Agronomy Vol 9 No 1 (2016): jurnal Crop Agro Januari 2016
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (271.984 KB)

Abstract

ABSTRAK Penelitian ini ditujuan untuk mengidentifikasi dan menyeleksi individu-individu unggul tanaman kacang beras pada populasi dasar seleksi galur murni dan menduga besarnya diferensial seleksi. Penelitian ini dirancang menggunakan grid system yaitu membagi petak tanam menjadi petak-petak kecil. Pada percobaan ini petak tanam terdiri atas 3 petak, dimana tiap petak tanam dibagi menjadi 15 grid sehingga terdapat 45 grid dari keseluruhan petak dengan 30 tanaman tiap grid. Pembentukan grid system ini bertujuan untuk memudahkan dalam pemilihan tanaman yang unggul berdasarkan kriteria tanaman unggul yang telah ditentukan yaitu jumlah polong per tanaman lebih dari 50 buah, bobot polong per tanaman lebih dari 30 g dan umur panen kurang dari atau sama dengan 80 hari. Penelitian ini dilaksanakan pada bulan Januari sampai April 2013 di Desa Gumantar Kecamatan Kayangan Kabupaten Lombok Utara. Hasil penelitian menunjukkan bahwa diperoleh 50 individu unggul hasil identifikasi dan seleksi galur murni tanaman kacang beras pada populasi dasar berdasarkan kriteria seleksi tanaman unggul yang telah ditentukan. Nilai diferensial seleksi berbeda antara sifat kuantitatif. Nilai diferensial seleksi galur murni terkecil pada umur panen (-0,41%), sedangkan nilai terbesar adalah pada parameter bobot polong per tanaman (67,05%) dan jumlah polong per tanaman (60,26%). ABSTRACT The objectives of this research are to identify and select superior individuals of rice bean plants on the basis population of the pure line selection, estimate the value of the selection differential. The research was designed using a grid system that is split plots planted into small plots. In this experiment of planting plots consisted of 3 plots, each of which is divided into 15 plots planted with 45 grids of the entire plot with 30 plants per grid. Formation grid system aims to facilitate the selection of plants that excel based on criteria predetermined superior plants that number of pods per plant more than 50 pods, the weight of pods per plant is more than 30 g and harvesting less than or equal to 80 days. This study was conducted from January to April 2013 in the Gumantar Village, Kayangan District, North Lombok County. The results of this research showed that 50 individuals obtained the identification and selection of superior pure line rice bean in the base population based on improved crop selection criteria specified. Selection differential values ​​differ between quantitative traits. The smallest selection differential value is the age of harvest (-0.41%), while the largest value is the weight of pods per plant (67.05%) and number of pods per plant (60.26%).
P PENGEMBANGAN PADI GOGO PRODUKSI TINGGI HASIL INDUKSI MUTASI PADI LOKAL SULAWESI TENGGARA (DEVELOPMENT OF HIGH YIELD UPLAND RICE THROUGH MUTATION INDUCTION OF LOCAL RICE SOUTH SULAWESI) ni wayan sri suliartini
CROP AGRO, Scientific Journal of Agronomy Vol 13 No 1 (2020): Jurnal Crop Agro, Januari 2020
Publisher : Department of Agronomy Faculty of Agriculture University of Mataram and Indonesian Society of Agronomy Branch NTB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.841 KB) | DOI: 10.29303/caj.v13i1.461

Abstract

ABSTRACT Rice is the main staple food for Indonesian people. The demand for rice has increased every year which must be followed by an increase in production. This study aims to obtain rice mutant lines that have high production. The study was conducted at the Experiment Field of the Faculty of Agriculture, Halu Oleo University. The experimental design used was a randomized block design with three replications. The treatments consisted of six lines namely G1 = K3D3 203 34 (Mutant), G2 = K3D1 6 21 (Mutant), G3 = K3D0 (Parent), G4 = K3D1 104 36 (Mutant), G5 = K3D1 104 35 (Mutant), G6 = Watanta (Check 1) and G7 = Wangkariri (Check 2). The data were analyzed using ANOVA followed by Dunnet Test. Observations showed that all upland rice mutants had a higher number of productive tillers than check 2 (G6) but were equal to parent/check 1, panicle length higher than parent/check 1 (G3) but equal to check 2, weight 100 pithy grain and harvest dry grain weight are higher than parent/check 1 and check 2. All mutants have the potential to be developed into high-yielding upland rice lines. Keywords: upland rice, gamma irradiation, mutant, high yield.

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