Damage and control of stink bugs on autumn soybean in Kagoshima Prefecture.

DOI 8 Citations

Bibliographic Information

Other Title
  • 鹿児島県における秋大豆のカメムシ類による被害と防除対策

Search this article

Description

Effects of the planting period on the damage caused by stink bugs and of insecticidal control programs against those bugs in autumn soybeans were examined in Osumi district, Kagoshima Prefecture. Three species of stink bugs, Piezodorus hvbneri GMELIN, Riptortus civatus THUNBERG and Nezara viridula SCOTT were recognized as being injurious to the soybean crop. P. hvbneri and R. clavatus appeared from mid-August to November, throughout the pod-setting stages of the crops, but N. viridula was detected after lateSeptember. Soybeans were planted at five different times from mid-June to early-August and harvested in November, depending on the planting time. The earliest (June 19) and the latest (August 1) planted soybeans experienced the most serious damage caused by stink bugs. It appeared that the earliest planting was attacked by the bugs during the longest period from bloom to maturation, while the latest planting tended to be exposed to a concentrated attack by the bugs, especially by N. viridula in the early period of the podsetting stage. Insecticides were applied after the pod-setting stages of soybean plants. Results of field spraying experiments revealed that two applications in the early period reduced the damage to a considerable degree.

Journal

Citations (8)*help

See more

Details 詳細情報について

  • CRID
    1390001204566763392
  • NII Article ID
    130003636328
  • DOI
    10.4241/kyubyochu.32.130
  • ISSN
    18840035
    03856410
    http://id.crossref.org/issn/08454213
    http://id.crossref.org/issn/03856410
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top