A seed production method of black-billed black-footed black-feathered meat duck
A black-legged and black-feathered technology is applied in the field of seed production of black-billed black-footed black-feathered meat ducks, which can solve the problems of slow weight growth of adult ducks, long breeding time, and unsuitability for deep-processing enterprises' product needs, and achieve rich varieties. Resources, fast growth, unique shape effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
[0017] see figure 1 and figure 2 Shown, a kind of seed production method of black-billed black-footed black-feathered meat duck comprises the following steps:
[0018] Step S1. Select the improved Liancheng white duck with stable genetic performance obtained by crossing the male duck of the Danish Lijia duck and the female duck of the Fujian Liancheng white duck through multiple generations of breeding, and breed it by itself for one generation.
[0019] Step S2. Naturally breed the adult improved Liancheng white duck female duck obtained through step S1 with the French Aobaixing male duck after adulthood to produce F1 generation; specifically, 30 French Aubaixing male ducks are used as male parents, and 180 improved Liancheng white ducks are used. Duck is the female parent, and 30 families are established with a male-to-female ratio of 1:6...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com