Testing of Some Rice Varieties (Oryza sativa L.) on Fe2+ Stressing Condition at Tidal Land

Pengujian Berbagai Varietas Padi (Oryza sativa L.) terhadap Kondisi Cekaman Fe2+ Di Lahan Pasang Surut

  • Karterine Dewi Endah Dirgasari Sriwijaya University
  • Mery Hasmeda Sriwijaya University
  • Umar Harun Sriwijaya University
Keywords: Rice varieties, Fe2 stress, Tidal land

Abstract

The developing plant cultivation at tidal land has constrained related to Fe2+ stressing which inhibits its growth and production.  These study objectives are to identify growth characteristics and production capacity of some rice varieties as well as to find out the variety that tolerance to the Fe2+ stress at tidal land. The method of the study is Single Group Randomized Design with 20 varieties with three times of repetition.  Advanced test with LSD 5%.  Treatment with application 20 rice varieties, namely; Towuti, Siam Unus, Mashuri, Mekongga, Ciherang, Cilamaya Muncul, Pokalli, IR 64, Siak Raya, Inpari 30, Inpara 1, Limboto, Inpara 3, Inpara 4, Inpara 5, Inpara 6, Inpara 7, Inpara 8, Inpara 9 dan Awan Kuning.  The results of the study show that root length, number of sampling, the weight of grain per plot highly significant deference toward observed parameters. The Varieties Mashuri, Mekongga, Towuti, Siam Unus dan Awan Kuning were the response to hight tolerance Fe2+ stress condition at tidal land.

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Author Biographies

Karterine Dewi Endah Dirgasari, Sriwijaya University

Department of Plant Sciences, Faculty of Agriculture

Mery Hasmeda, Sriwijaya University

Department of Cultivation, Faculty of Agriculture

Umar Harun, Sriwijaya University

Department of Cultivation, Faculty of Agriculture

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Published
2019-06-27
How to Cite
Dirgasari, K., Hasmeda, M. and Harun, U. (2019) “Testing of Some Rice Varieties (Oryza sativa L.) on Fe2+ Stressing Condition at Tidal Land”, AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian, 3(1), pp. 30-35. doi: 10.33019/agrosainstek.v3i1.55.
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