title: [Studies on the characteristics of occurrence and damage for grub in field of common peony].
abstract: The grub is a mixed species population that is composed of Holotrichia oblita as main part in field of Comon Peony and caused great damage to Common peony. It is critical period to control lower age larvae in July. Damage degree of grub is influenced by Common Peony varieties, soil types and growth numbers of year.
authors.affiliation: Anhui Agricultural Unversity, Hefei 230036.
authors.forename: S
authors.initials: S
authors.lastname: Chen
authors.forename: Y
authors.initials: Y
authors.lastname: Zhang
authors.forename: X
authors.initials: X
authors.lastname: Cheng
authors.forename: J
authors.initials: J
authors.lastname: Wang
mesh_terms: D000818:Animals; D007814:Larva / Q000145:classification / Q000254:growth & development; D029596:Paeonia / Q000145:classification / Q000254:growth & development*; D010571:Pest Control / Q000379:methods; D010946:Plants, Medicinal / Q000254:growth & development*; D012987:Soil; D013997:Time Factors
chemical_list: D012987:Soil