Piglet raising management method

Abstract

The invention discloses a piglet raising method, and particularly discloses a piglet raising management method special for Taihu pigs. The method comprises a lactation phase and an ablactation phase. The raising management method in the lactation phase comprises the steps of delivery, lactation, heat insulation, antibiotics pre-taking, iron supplementation, castrating, food supplementation and ablactation, so that the surviving rate of piglets is high, growth and development are fast, uniformity is good, the piglets are healthy and heavy after ablactation, and a foundation is laid for the growth and development of the piglets in the future. The raising management method in the ablactation phase comprises the steps of grouping and sty distribution, reasonable raising, heat insulation, feeding and observation. According to the piglet raising management method, realization of scientification of raising management of live pig raising and standardization of the production process are facilitated, and then economic effectiveness and ecological effectiveness of pig raising are improved.

Description

technical field [0001] The invention relates to the technical field of animal breeding, in particular to a feeding management method for piglets in Taihu Lake during the stages of lactation and weaning. Background technique [0002] Taihu pigs have high reproductive performance, strong hybridization, and unique meat quality, and are listed in the national list of livestock and poultry genetic resources protection. [0003] The current piglet breeding method of Taihu pigs, the breeders have not specially improved and optimized according to the characteristics of Taihu pigs, and are still raised according to the consistent method applied to other pig breeds, resulting in low survival rate, slow growth and invisible piglets of Taihu pigs. The cost of feeding is increased, and the economic benefit is low. The main reasons are as follows: [0004] 1. The delivery time of the sow is not estimated according to the expected date of delivery and delivery signs of the sow, and no one...

AI Technical Summary

Problems solved by technology

[0003] The current piglet breeding method of Taihu pigs, the breeders have not specially improved and optimized according to the characteristics of Taihu pigs, and are still raised according to the consistent method applied to other pig breeds, resulting in low survival rate, slow growth and invisible piglets of Taihu pigs. The cost of feeding is increased, and the economic benefit is low. The main reasons are as follows:

[0004] 1. The delivery time of the sow is not estimated according to the expected date of delivery and delivery signs of the sow, and no one will take care of the sow in real time during delivery, which may easily cause the newborn piglet to be crushed or drowned;

[0005] 2. Insufficient insulation measures in the piglet house can easily lead to weak piglets and slow growth;

[0006] 3. Inaccurate selection of feeding timing for piglets, wrong feeding method and weaning timing, which affect the nutrient absorption of piglets during growth;

[0007] 4. The method of grouping and penning is wrong, and the stocking density and heat preservation measures in the nursery pen are not in place, resulting in piglets fighting and getting sick easily;

[0008] 5. The feeding method after weaning is unreasonable, which affects the growth rate of piglets