rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Điều tra tình hình sử dụng thuốc bảo vệ thực vật và bước đầu khảo sát thành phần động vật đất trên 3 mô hình canh tác tại huyện Tân Châu , tỉnh An Giang
  title info: title
  name:
    name part: Phạm, Thị Kiệp
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: xx
    place:
      place term: Cần Thơ
    publisher: Trường Đại học Cần Thơ
    date issued: 1999
    date issued: 9999
    issuance: monographic
  language:
    language term: und
  physical description:
    form: print
  abstract: Đất trên 3 mô hình khảo sát thuộc nhóm đất phù sa bồi hàng năm pH = 4,79 - 5,93, có hàm lượng hữu cơ rất thấp (0,76% - 2,51% ), về sa cấu đất : Trên mô hình lúa - đậu - lúa sét chiếm 38,5%, thịt 58,6% và cát 2,9%, mô hình đậu - đậu - lúa: sét 21,3%, thịt 55,8%, cát 22,9 và mô hình 2 đậu: cát 80,26%, thịt 12,60% sét 7,1%.
  note: Phạm Thị Kiệp; Nguyễn Thị Thu Cúc
  subject:
    topic: Plants, protection of,Agricultural chemicals
  classification: 632.9
  classification: K307
  record info:
    record creation date: 210402
    record identifier: CTU_85081