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: Đánh giá sinh trưởng và năng suất lúa trên nền đất luân canh lúa kết hợp với bón phân hữu cơ tại huyện Trà Ôn, tỉnh Vĩnh Long
  title info:
    sub title: Luận văn tốt nghiệp Cao học. Ngành Hệ thống Nông nghiệp
  title info: title
  name:
    name part: Võ, Thanh Hùng
    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: 2020
    date issued: 9999
    issuance: monographic
  language:
    language term: und
  physical description:
    form: print
  abstract: Luân canh lúa với cây trồng cạn và sử dụng phân hữu cơ là các giải pháp giúp cải thiện độ phì nhiêu đất thâm canh lúa. Nghiên cứu được thực hiện với mục tiêu đánh giá hiệu quả kết hợp của biện pháp luân canh lúa-màu và bón bổ sung phân hữu cơ trong cải thiện độ phì nhiêu đất, sinh trưởng và năng suất lúa vụ Đông Xuân 2019-2020 ở huyện Trà Ôn, tỉnh Vĩnh Long. Thí nghiệm được bố trí theo khối hoàn toàn ngẫu nhiên với 4 nghiệm thức, 3 lần lặp lại. Các nghiệm thức thí nghiệm gồm: (1) Lúa – Lúa – Lúa; (2) Lúa – Lúa – Lúa + phân hữu cơ (2 tấn/ha); (3) Lúa – Đậu nành – Lúa; (4) Lúa – Đậu nành – Lúa + phân hữu cơ (2 tấn/ha). Kết quả thí nghiệm cho thấy khi kết hợp việc chuyển đổi cơ cấu cây trồng từ thâm canh lúa sang luân canh lúa - màu và sử dụng phân hữu cơ chưa làm gia tăng chiều cao và số chồi cây lúa.
  note: Võ Thanh Hùng ; Nguyễn Minh Phượng (hướng dẫn khoa học)
  subject:
    topic: Canh tác nông nghiệp,Nông nghiệp,Farming systems,Agriculture,Rice
  subject:
    topic: Nghiên cứu,Khía cạnh kinh tế,Economic aspects,Research
  subject:
    geographic: Việt Nam,Vietnam
  classification: 633.18
  classification: H513
  record info:
    record creation date: 210402
    record identifier: CTU_237723