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Contact Name
Doni Ferdiansyah
Contact Email
agrosains@uim.ac.id
Phone
+6287866101838
Journal Mail Official
doni.ferdiansyah.df@gmail.com
Editorial Address
Jl. Miftahul Ulum Islamic Boarding School Bettet Pamekasan
Location
Kab. pamekasan,
Jawa timur
INDONESIA
JURNAL AGROSAINS : Karya Kreatif dan Inovatif
ISSN : 24076287     EISSN : 25984179     DOI : https://doi.org/10.31102/agrosains.v5i2
Core Subject : Agriculture,
JURNAL AGROSAINS : Karya Kreatif dan Inovatif OF AGROSAINS: Creative and Innovative Works are Electronic and Print Journals. This journal publishes scientific articles both from research results and innovations from upstream to downstream in various fields of science including: Agrotechnology Agribusiness Agribusiness Fisheries.
Articles 3 Documents
Search results for , issue "Vol 3 No 2 (2016): Desember 2016" : 3 Documents clear
Evaluasi Nilai Heterosis dan Heterobeltiosis Pada Persilangan Dialel Tanaman Jagung Madura (Zea mays L.) Ahmad Amzeri
JURNAL AGROSAINS : Karya Kreatif dan Inovatif Vol 3 No 2 (2016): Desember 2016
Publisher : Universitas Islam Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31102/agrosains.2016.3.2.286-295

Abstract

The identification of heterosis and heterobeltiosis in a dialel cross between the Madura inbred lines is needed as a basis for assembling hybrid maize varieties that suitable for development in Madura. This study aimed to identify the combination of crosses that showed the best heterosis and heterobeltiosis values ​​for early maturity, production support and production per hectare characters. This research was conducted at The Experimental Station of Agricultural Faculty of Madura Trunojoyo University. Plant material used were 6 inbred lines of madura maize (UTM 2, UTM 7, UTM 14, UTM 14, UTM 15, UTM 18, and UTM 22), and 30 full-dielel cross hybrids between 6 genotypes of inbred lines. The experiments used the randomized complete block design (RCBD) three replications so that there were 108 experimental units. The observed characters were flowering age, harvest age, cob diameter, cob length, weght of 100 seed, and production per hectare. The crosses that produced the best heterosis and heterosbeltiosis values ​​for early maturity were UTM14 x UTM18, UTM15 x UTM2 and UTM18 x UTM2. The crosses for the character of cob diameter, cob length and the weight of 100 seeds mostly result in heterosis and heterobeltiosis values ​​are positive. On the character of production per hectare the highest heterosis and heterobeltiosis values ​​were crossed UTM2 x UTM14 (214,742%) and UTM2 x UTM18 (171,585%).
PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG VARIETAS GULUK-GULUK PADA KEKERINGAN kelik sukma
JURNAL AGROSAINS : Karya Kreatif dan Inovatif Vol 3 No 2 (2016): Desember 2016
Publisher : Universitas Islam Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31102/agrosains.2016.3.2.296-300

Abstract

Madura maize had superriority on shorttime harvest, resistant to bout and drought and can cultivate on marginal field. Maize variety Guluk-Guluk was one of 16 local variety of madura maize, known as drought tolerant maize, but it’s not known the effect of the drought to its growth and production. The maize was cultivate on polibag arranged by completely random design. The maize watering to 100, 80, 60, 20 % field capacity. The parameter observed was growth and production parameters such as plant high, leaves count, leaves wide, anthesis, silking, anthesis silking interval, harvest time, cob size, seed count and mass. The result show that drought decrease maize growth and production. Keyowrds : , , , ,
POTENSI KEHILANGAN GABAH PADA PERIODE PEMANENAN AKIBAT TRADISI “NGASAK” STUDI KASUS KABUPATEN BOJONEGORO lailyagustina rahmawati
JURNAL AGROSAINS : Karya Kreatif dan Inovatif Vol 3 No 2 (2016): Desember 2016
Publisher : Universitas Islam Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31102/agrosains.2016.3.2.301-312

Abstract

Tradisi ngasak telah berkembang sejak zaman dahulu, khususnya di Pulau Jawa, termasuk salah satunya di Kabupaten Bojonegoro. Penelitian Nurani L.S. (2012) menyebutkan bahwa ibu yang memiliki anak kelahiran tahun 1920 telah mengajarkan anak perempuan mereka untuk ngasak jika sawah yang mereka miliki belum panen. Faktor kehilangan gabah saat ini hanya dihitung berdasarkan faktor internal saja, sedangkan faktor eksternal yaitu faktor luar yang tidak berkaitan langsung dengan proses pemanenan, termasuk di dalamnya factor tradisi ngasak, belum dipertimbangkan. Tujuan penelitian ini adalah menghitung potensi kehilangan gabah pada tahap pemanenan di setiap hektar lahan akibat aktivitas ngasak. Penelitian ini menggunakan Metode Survey Analitis yang merupakan metode investigasi dalam pengumpulan data, dimana data yang dikumpulkan merupakan data kuantitatif yang membutuhkan analisis statistik. Penghitungan kehilangan gabah dilakukan dengan menghitung rerata jumlah pengasak dikalikan rerata hasil ngasak per lahan yang kemudian dikonversi dalam luasan hektar. Hasil penelitian menunjukkan jumlah kehilangan gabah rata-rata per hektar 343 kg/Ha, dan potensi kehilangan gabah bisa mencapai 523 kg/Ha.

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