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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 6 Documents
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Search results for , issue "Vol 14 No 1 (2021): Jurnal Crop Agro, Januari 2021" : 6 Documents clear
UJI DAYA HASIL DAN KANDUNGAN PROTEIN KACANG SAYUR HIBRIDA PADA POPULASI F7 YANG MENGANDUNG ANTHOSIANIN TINGGI Lestari Ujianto
CROP AGRO, Scientific Journal of Agronomy Vol 14 No 1 (2021): Jurnal Crop Agro, Januari 2021
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 | DOI: 10.29303/caj.v14i1.686

Abstract

Sumber gizi nabati terutama yang berasal dari kacang-kacangan harganya relatif murah dan terjangkau oleh masyarakat yang kurang mampu. Disamping kandungan proteinnya yang tinggi, kacang-kacangan terutama yang berwarna keunguan dan kemerahan mengandung anthosianin yang sangat bermanfaat bagi kesehatan dan pertahanan tubuh manusia. Tujuan dari penelitian ini untuk mendapatkan galur harapan kacang sayur hibrida yang daya hasilnya tinggi, kandungan anthosianinnya tinggi, serta toleran terhadap kekeringan. Penelitian ini menggunakan metode eksperimental. Sepuluh galur dievaluasi menggunakan rancangan acak kelompok lengkap dengan empat kali ulangan. Sifat-sifat kuantitatif yang terkait dengan hasil dan komponen hasil diamati. Data hasil pengamatan dianalisa dengan analisis keragaman, heritabilitas arti luas dan sempit, dan analisis korelasi genotipik. Hasil penelitian menunjukkan bahwa 1). Galur ketiga (G3) dan Galur kedelapan (G8) hasil persilangan antar spesies kacang tunggak dan kacang panjang memiliki potensi untuk dikembangkan menjadi varietas unggul yang berdaya hasil dan mengandung anthosianin tinggi, 2). Terjadi perbaikan mutu genetik dengan didapatkan galur-galur unggul yang mengandung anthosianin tinggi serta perbaikan tekstur polongnya, 3). Semua peubah yang diamati memiliki heritabilitas arti sempit dan luas kategori sedang kecuali umur berbunga memiliki heritabilitas arti luas yang tinggi dan jumlah biji per tanaman memiliki nilai heritabilitas arti sempit yang rendah, 4). Jumlah polong per tanaman memiliki korelasi yang positif nyata terhadap hasil baik secara genotipik maupun fenotipik sehingga dapat dijadikan sebagai kreteria seleksi untuk perbaikan hasil.
PENGARUH PEMBERIAN LARUTAN TAUGE DAN LARUTAN BAWANG MERAH TERHADAP PERKECAMBAHAN BENIH PADI Annisa Fitriah
CROP AGRO, Scientific Journal of Agronomy Vol 14 No 1 (2021): Jurnal Crop Agro, Januari 2021
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 | DOI: 10.29303/caj.v14i1.672

Abstract

Padi merupakan tanaman pangan yang menjadi komoditas penting di Indonesia. Sebagai satu dari beberapa sumber pangan yang utama bagi penduduk Indonesia kebutuhan akan beras terus mengalami peningkatan. Akan tetatpi produksi beras mengalami penurunan, karena penggunaan benih yang telah mengalami penurunan mutu (kemunduran benih). Dalam hal mengatasi rendahnya mutu benih, benih dapat diberi perlakuan sebelum tanam agar produktivitasnya dapat ditingkatkan dan viabilitas benihnya dapat diperbaiki yaitu dengan perlakuan invigorasi. Invigorasi benih dapat dilakukan dengan cara hydroprimming yaitu dengan cara merendam benih menggunakan larutan tertentu seperti larutan tauge (Phaseolus radiatus) dan larutan bawang merah (Allium cepa L). Penelitian ini bertujuan untuk mengetahui pengaruh interaksi kombinasi larutan tauge dengan larutan bawang serta mengetahui konsentrasi kombinasi terbaik dalam meningkatka perkecambahan benih padi lokal Kalimantan Selatan yang lewat masa simpan. Penelitian ini dilaksanakan di Laboratorium Terpadu Jurusan Agrekoteknologi Fakultas Pertanian Universitas Lambung Mangkurat pada bulan Juli 2020 sampai September 2020. Metode yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) Faktorial. Faktor pertama adalah larutan tauge 0% (t0), 3% (t1), 6% (t2), dan 9% (t3). Faktor kedua adalah larutan bawang merah 0% (b0), 3% (b1), 6% (b2), dan 9% (b3). Kedua faktor dikombinasikan sehingga didapat 16 perlakuan yang kemudian diulang sebanyak tiga kali dengan masing-masing ulangan diulang sebanyak empat sub ulangan sehingga diperoleh 192 satuan percobaan.
PENDUGAAN KOMPONEN RAGAM GENETIK PADA POPULASI TANAMAN JAGUNG HASIL SELEKS MASSA DENGAN INDEKS DASAR I Wayan Sudika Sudika
CROP AGRO, Scientific Journal of Agronomy Vol 14 No 1 (2021): Jurnal Crop Agro, Januari 2021
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 | DOI: 10.29303/caj.v14i1.679

Abstract

This study aimed to determine the degree of additive variation and the dominant varietion of yield and fresh biomass and other properties and also to identify the narrow sense heritability of all observed traits. The research activity was carried out in two stages, namely making kinship with NC I and testing the results of the crosses. A total of 60 crosses were tested from 20 male parents. The design used for the crosses was a randomized block design with two replications. Each treatment (the result of crosses), planted in one row; each row contained 40 plants. The properties observed included plant height, number of leaves, fresh biomass weight, harvested dry ear weight, ear length, ear diameter, and yield. The data from the observations were analyzed by means of an analysis of variance with the model following the design of the NC I cross at the 5% ignificant level and continued with the estimation of the additive and dominant variants and the standard deviation of each of these variance evaluation. The results showed that the variety of additives was greater than the dominant variation, especially obtained in plant height, number of leaves, weight of fresh biomass per plant, ear length, and yield; on the other hand, the dry weight of harvested cobs and ear cobs had a smaller additive variety than the dominant variety. The heritability of narrow sense is high in fresh biomass weight and ear length; moderate on the number of leaves per plant, ear diameter, and yield; and classified as low on plant height and ear diameter. The increase in yield and fresh weight of the P8IS population should be carried out by further selection method.
Potensi Ekstrak Nabati dengan Pelarut Aceton dan Kloroform dalam Menekan Penyakit Busuk Batang oleh Jamur Sclerotium rolfsii Sacc. pada Tanaman Kacang Tanah Mulat Isnaini
CROP AGRO, Scientific Journal of Agronomy Vol 14 No 1 (2021): Jurnal Crop Agro, Januari 2021
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 | DOI: 10.29303/caj.v14i1.638

Abstract

The aim of the study was to evaluate potential of botanical leafs extracted with acetone and chloroform against fungal pathogen Sclerotium rolfsii causing basal stem rot on peanut. In-vitro tests involved 6% aceton and or chloroform (0,3 mL) were added into each leaf extracts it then pour into agar medium 100 mL. Four leaf extracts used “ Sirih Hijau (SH); Sirih Merah (SM); Babandotan with aceton (Bb) dan Patikan Kebo (PK). The study was disgned by Completely Randomized Design with ten replicates per treatment. Bioassay test was conducted in the glasshouse involved soaking seeds in leaf extracts i.e: ASH, KSH and ABb for 30 min and as control treatment, seeds were soaked in sterile distiled water. Seeds were planted in soil mixed in the plastic bag with 5 seeds per bag. Those bags were arranged in the glass house with Completely Randomized Design with 7 replicats per treatment . Fungal S. rolfsii pathogen was inoculated when plants reached two paiars of the leaf. The results showed that “Sirih hijau extracted with aceton (ASH) and Sirih merah extracted with chloroform (KSH) and Babandotan extracted with aceton (ABb) were effectif inhibiting mycelial growth of S. rolfsii in medium agar (100%). In the glasshouse study treatement of “ASH was the most effective in controlling disease incidence (51,43 %) compared with two other treatments, “KSH and Abb” were about 20 %.
Kajian Teknologi Budidaya Pada Domestikasi Tumbuhan Berkhasiat Obat “Ciplukan (Physalis angulata. l)”untuk Mendukung Pengembangan Tanaman Obat Keluarga (TOGA) dan Ekonomi Kreatif Karwati Zawani
CROP AGRO, Scientific Journal of Agronomy Vol 14 No 1 (2021): Jurnal Crop Agro, Januari 2021
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 | DOI: 10.29303/caj.v14i1.698

Abstract

Most of morel berry (Physalis angulata. L), to this date, are still obtained from wild herbs grown in the house yard, rice fields, or gardens (Widiyastuti, 2002). The continuous obtaining without cultivation is afraid to lead this plant into scarcity to extinction. Hence domistication of morel berry is considerably important to do as an effort to preservation and fulfilling the needs of morel berry both as a foodstuffs and medicinal ingredients. This research aimed to examine morel berry cultivation (Physalis angulata. L) in polybag and in field technology to preserve and support Family Medicinal Plant Development Program (TOGA) and sustainable creative economy. To achieve the aim, experimental research was done with 3 sub-topics, namely: 1). Study of plant spacing and distribution of various fertilizers for the growth and yield of morel berry (Physalis angulataL.). 2) The application of organic fertilizer to morel berry cultivation (Physalis angulata. L) in polybag 3). Study of morel berry (Physalis angulata l.) cultivation as insert plants in cultivated land of yardlong beans (Vigna sinensis. L). This research was done in three location, namely: in villagers grounds of Sedau Village Narmada District, in experimental field of Agriculture Faculty UNRAM in Nyiur Lembang Narmada, and in a rice field of a farmer in Ubung Village Central Lombok Regency. The result of research from these three subtopic experiment that has been done is as follows: (i) Plant spacing test and chicken manure, NPK, and Petroganik application has not significant to morel berry growth and yield. (ii) . Pomi fertilizer application on vermicompost media generated highly significant influence to fruit quantity and fruit weigh per plant based on the outcome. It is resulted in the outcome which highly increased up to 463%-843%. (iii) Yardlong bean cultivated land could be used as an alternative to develop or cultivate morel berry as intercropping plant, and also as additional outcome for yardlong bean farmer. Inserted morel berry in yardlong bean field which planted with 40 cm x 60 cm spacing, produced morel berry weighted 189 kg/ha and yardlong bean with thrice harvest produced fruit weighted 4,445 ton/ha
STATUS SEBARAN THOSEA MONOLONCHA PADA KELAPA DAN POTENSI INANG TERHADAP KOMODITAS PERTANIAN DI MALUKU UTARA Arief Widyantoro
CROP AGRO, Scientific Journal of Agronomy Vol 14 No 1 (2021): Jurnal Crop Agro, Januari 2021
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 | DOI: 10.29303/caj.v14i1.642

Abstract

Thosea monoloncha (Lepidoptera: Limacodidae) dilaporkan telah menyerang pada tanaman kelapa di Sulawesi pada beberapa bulan terakhir. Ledakan hama (outbreaks) pernah dilaporkan terjadi di daerah Sulawesi Utara (1988), Halmahera Utara (1999) dan kurun lima tahun terakhir di Pulau Tolonuo (2014). Regulasi menunjukkan serangga ini termasuk organisme pengganggu tumbuhan karantina dengan inang utama kelapa dan kelapa sawit. Serangga menyebabkan kerusakan secara luas pada daun kelapa baik tanaman belum menghasilkan (TBM) maupun tanaman menghasilkan (TM). Informasi mengenai biologi, distribusi dan potensi inang diulas berdasarkan literatur. Berdasarkan kajian, komoditas pisang dan jambu air berpotensi sebagai inang alternatif yang perlu diwaspadai penyebarannya.

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