Kajian Kerentanan Beras Dari Padi Gogo Lokal Jambi Terhadap Sitophilus oryzae L. (Coleoptera: Curculionidae)

Journal Title: Biogenesis: Jurnal Ilmiah Biologi - Year 2017, Vol 5, Issue 1

Abstract

The research was aimed to determine the susceptibility level rice from the local gogo rice of Subdistrict Tengah Ilir, District Tebo, and Province Jambi to an infestation of S. oryzae pest. The results showed that rice from varieties Tuo and Seribu Naik belong to a category moderate, while rice from varieties Tapang Bedaro and Cemplok belong to a category moderate-susceptible. Rice from varieties Kuku Balam, Rias Besar, Rias Kecil, Korok, Bedaro, Nartih, and Bungin are classified as susceptible to S. oryzae pest infestations. The result of correlation analysis showed that there was a significant positive correlation between susceptibility index with length rice (r= 0.906**, P<0.01) and shape rice (r= 0.771**, P <0.01) and there was a significant negative correlation with the wide of rice (r= -0.630*, P <0.05). The susceptibility index was also affected by the number of F1 S. oryzae (r= 0.922**, P <0.01) and a negative correlation was significant with the median development time S. oryzae (r= -0.912**, P<0.01). Dimensions rice such as length rice (r= 0.898**, P<0.01), shape rice (r= 0.911**, P<0.01), and wide rice (r= -0.816 **, P<0.01) also affects the number of F1 S. oryzae of emerging. The dimension of rice is a source of susceptibility to rice against S. oryzae pests.

Authors and Affiliations

Siti Fanda Rini, Hendrival Hendrival

Keywords

Related Articles

Khamir Penghasil Indole-3-Acetic Acid dari Rhizosfer Anggrek Tanah Pecteilis susannae (L.) Rafin

Indole-3-acetic acid (IAA) is a growth hormone produced by plants. Several types of yeast has been reported to produce these hormones, and generally produce IAA in an higher amount than in plants. The purpose of this stu...

Profil Hematologi Tikus (Rattus norvegicus Berkenhout, 1769) Galur Wistar Jantan dan Betina Umur 4, 6, dan 8 Minggu

Animal model is very important in biomedical research. Prior to apply in human or other primates, experiments using lower animals model such as rodents must be conducted (preclicical studies). Wistar rats (Rattus norvegi...

Karakterisasi Morfologi dan Anatomi Stroberi (Fragaria x ananassa D. cv. Festival) Hasil Induksi Kolkisin

Strawberry is a plant cultivated in subtropical countries, while Indonesia’s tropical climate. This is not accordance with the conditional of the natural growth of strawberries. Strawberries cultivar Festival is one of h...

Isolasi Bakteri Asam Laktat Berpotensi Probiotik Pada Dangke, Makanan Tradisional dari Susu Kerbau di Curio Kabupaten Enrekang

This research is a preliminary study to explore potential probiotics of Lactic Acid Bacteria (LAB) in dangke, a traditional food from buffalo milk in Curio the district of Enrekang. Isolation of LAB performed using the s...

Ekstrak Tempe Kedelai Hitam dan Ubi Jalar Ungu Terhadap Toleransi Darah Tikus Model DMT2

Diabetes mellitus tipe 2 (DMT2) disebabkan oleh penggunaan insulin yang kurang efektif oleh tubuh. DMT2 dengan hiperglikemia menyebabkan gangguan sistem sirkulasi yaitu terganggunya keseimbangan ion intraseluler sehingga...

Download PDF file
  • EP ID EP300337
  • DOI 10.24252/bio.v5i1.3428
  • Views 171
  • Downloads 0

How To Cite

Siti Fanda Rini, Hendrival Hendrival (2017). Kajian Kerentanan Beras Dari Padi Gogo Lokal Jambi Terhadap Sitophilus oryzae L. (Coleoptera: Curculionidae). Biogenesis: Jurnal Ilmiah Biologi, 5(1), 13-20. https://europub.co.uk/articles/-A-300337