›› 1990, Vol. 33 ›› Issue (3): 323-329.doi:

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A STUDY ON CHLOROPULVINARIA POLYGONATA(COCKERELL)IN SICHUAN(COCCOIDEA;COCCIDAE)

PENO YI-KUNG1, CHENG DUN-DING2, SHENG CHAO-CHUN2, ZHAO YUN-LIN3, CHAI BAO-CHENG3   

  1. 1. Nanchong Agricultural School, Nanchong, Sichuan Province;
    2. Pomological Stasion, Nanchong Sichuan Province;
    3. Pomological Station, Pengan, Sichuan Province
  • Online:1990-07-15 Published:1990-07-15

Key words: Chloropulvinaria polygonata, life history, spatial distribution, population dynamics, integrated management