Effect of Rice Bug Leptocorisa oratorius (Hemiptera: Alydidae) on Rice Yield, Grain Quality, and Seed Viability

@inproceedings{Jahn2004EffectOR,
  title={Effect of Rice Bug Leptocorisa oratorius (Hemiptera: Alydidae) on Rice Yield, Grain Quality, and Seed Viability},
  author={Gary C. Jahn and I Domingo and Matthew Liberty and Perla Almazan and Jocelyn B. Pacia},
  booktitle={Journal of economic entomology},
  year={2004}
}
  • Gary C. Jahn, I Domingo, +2 authors Jocelyn B. Pacia
  • Published in
    Journal of economic…
    2004
  • Biology, Medicine
  • Abstract The effect of Leptocorisa oratorius (F.) on the yield, grain quality, and seed viability of four rice, Oryza sativa L., lines was studied. Three of the lines, C2, IR64, and PSBRc20, are grown in the Philippines. The fourth, IR72164-201-1 is an unreleased experimental line of an O. sativa japonica × O. sativa indica cross. Each line was exposed to four infestation densities for 21 d. L. oratorius feeding produced unfilled and partially filled grains, resulting in a negative correlation… CONTINUE READING

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