Domestic Duck Production Science and Practice
This book is intended as a practical guide for technical and advisory staff involved in both commercial and subsistence-level duck production, as a reference text for commercial producers and their professional staff and as a resource for undergraduate and postgraduate students. The text describ...
Đã lưu trong:
| Những tác giả chính: | , |
|---|---|
| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Được phát hành: |
CABI
2014
|
| Những chủ đề: | |
| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/36758 |
| Các nhãn: |
Thêm thẻ
Không có thẻ, Là người đầu tiên thẻ bản ghi này!
|
| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
|---|
| Tóm tắt: | This book is intended as a practical guide for technical and advisory staff
involved in both commercial and subsistence-level duck production, as a reference
text for commercial producers and their professional staff and as a
resource for undergraduate and postgraduate students.
The text describes research conducted and experience gained in differing
climates and economic conditions between 1975 and 2005. Genetic selection
and technical innovation have dramatically improved duck performance during
those 30 years, but that has not substantially altered the concepts and relationships
reviewed and described in this book. The science remains the same,
although practice evolves. |
|---|