JURNAL AGROTEKNOLOGI
Vol 8, No 2 (2018): Februari 2018

KERENTANAN BERAS DARI PADI LOKAL DATARAN TINGGI ACEH TERHADAP HAMA PASCAPANEN Sitophilus oryzae L. (COLEOPTERA: CURCULIONIDAE)

Hendrival Hendrival (Program Studi Agroekoteknologi Fakultas Pertanian Universitas Malikussaleh)
Khaidir Khaidir (Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Malikussaleh Jalan Banda Aceh-Medan, Kampus Utama Reuleut, Kecamatan Muara Batu, Kabupaten Aceh Utara 24355)
Aulia Afzal (Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Malikussaleh Jalan Banda Aceh-Medan, Kampus Utama Reuleut, Kecamatan Muara Batu, Kabupaten Aceh Utara 24355)
Rahmaniah Rahmaniah (Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Malikussaleh Jalan Banda Aceh-Medan, Kampus Utama Reuleut, Kecamatan Muara Batu, Kabupaten Aceh Utara 24355)



Article Info

Publish Date
10 Feb 2018

Abstract

The selection rice of resistant to pests S. oryzae can be done through the utilization of local paddy germplasm. The study aims to determine the level of resistance of local upland rice Aceh to against pest infestation S. oryzae. The results showed that the local paddy rice from upland Aceh has a level resistance from resistance until moderately to susceptible to pest infestations S. oryzae. The rice from varieties Depet classified in the category-resistant, while varieties Putih, Toa, and Bontok classified in the moderate category. Local rice upland Aceh from varieties Pulo Aceh and Tajuk classified in the category of moderate to susceptible to pest attack S. oryzae during storage rice. Results of correlation analysis showed that resistance rice local upland Aceh affected by moisture content (r = 0.864*; P<0.05). Results of correlation analysis showed that positive correlation non significant between resistance with characteristic dimensions of rice such as length (r = 0.106; P> 0.01), negative correlation non significant with wide (r = -0.339; P>0.01), and a positive correlation non significant with ratio (r = 0.167; P>0.01). The content of protein and moisture content of the rice had a positive correlation with the population of adult S. oryzae (moisture content: r = 0.928**; protein: r = 0.884** P<0.01), the percentage of perforated rice (moisture content: r = 0.872* P<0.05; protein: r = 0.945** P<0.01), and the percentage of rice powder (moisture content: r = 0.912**; protein: r = 0.951** P<0.01) during storage

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Journal Info

Abbrev

AGROTEKNOLOGI

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Agroteknologi diterbitkan Fakultas Pertanian dan Peternakan Universitas Islam Negeri Sultan Syarif Kasim Riau. Jurnal ini mengakomodir artikel/karya ilmiah meliputi agronomi, tanah, hama dan penyakit, teknologi benih, pemuliaan, teknologi hasil pertanian, agroindustri, dan sosial ekonomi ...