Alpaca breeding techniques
Breeding breeding is an important means to realize the economic benefits and social benefits of alpaca breeding. Breeding is an increase in quantity, and breeding is an increase in quality. Breeding and breeding are two kinds of quality work, which determine the arduousness of the work and the arduousness of the task. To do this, we need to adopt a scientific and rational system to regulate.
1 Master the following professional terms
Pedigree (pedigree, pedigree), progeny determination, inbreeding coefficient, pro cross factor, inbreeding coefficient, inbreeding quantity, selection, kin selection, breeding value, species of ram, puberty, sexual maturity, artificial insemination , Sperm viability, sperm acrosome integrity rate, conception rate, estrus, estrus cycle (sexual cycle), estrus identification (estrus check), pregnancy diagnosis.
2 Records of breeding data
It is customary to number alpacas. Detailed and timely registration is required for the genealogy and statements of each alpacas. Registered content: source, date of birth, birth weight, inbreeding coefficient, pedigree record (must have 3 generations of parental alpaca). According to the different developmental stages of the alpaca, fill in the body size, weight, performance (yield) records. Fill out the quarantine records after quarantine. When the alpacas were called out and sold, a copy of the pedigree was taken with the alpacas and left as it was. When the alpaca is killed and eliminated, the life-long wool yield should be recorded and the genealogy should be archived. The descendants' determination report should record the results of the selection and evaluation of excellent male and female alpaca.
3 Selection of back llamas
Select according to pedigree and growth and development. The excellent reserve mother alpaca determines the basis for the development of the entire alpaca group. The selection of a breeding herd for llama herds is half successful.
4 The principles and methods of selection, insemination and pregnancy management must be conducted scientifically and reasonably.
Supporting Laryngoscope,Self Retaining Laryngoscope,Ent Laryngoscope Instruments,Ent Surgical Instruments Set
ZHEJIANG SHENDASIAO MEDICAL INSTRUMENT CO.,LTD. , https://www.sdsmedtools.com