With the development of China's aquaculture industry, the pig-breeding industry has gradually changed from extensive family rearing to specialized, intensive, and high-density rearing. The importance of scientific pig raising is increasingly valued by farms and specialized households throughout the country, and the level of sow reproductive efficiency is the main link in determining pig raising costs. According to feedback from many pig farms visited by us and joint discussions with experts, we have summarized a new breed of sow breeding technology for reference by peers.
1. Do a good job of postpartum sow rehabilitation. Oxytocin is injected during sow giving birth. When sows produce 2 to 3 piglets, oxytocin 40~50 IU can be injected. After the puerperium is completely produced, it is injected once again with the same dose of oxytocin. With long-acting antibiotic injection to promote intrauterine placental clothing and lochia exhausted, the next day intramuscular injection of chlorprostone sodium 0.1 ~ 0.2 mg, this can reduce the stress of the sow, effectively promote the recovery of uterus, ovarian function, increase milk secretion To avoid endometritis, inexhaustible loneliness and other symptoms, significantly reduce the empty period of sows and increase the number of calving ovulation.
2. Inducing estrus in sows. Some sows do not have heat for a long time after weaning, which wastes time and increases costs. Within the 24 hours after weaning, the intramuscular injection of 1000 international units of maternal serum induced estrus in the sow. Generally, the estrus rate of the sow could reach more than 90% in 3 to 5 days, so as to increase the number of litters per year.
3. Increase sow fertility rate and calving number. When the sow is in estrus, the number of mature follicles in the ovary is far greater than the number of calving. This difference has three main physiological aspects: 1 The sow does not ovulate. 2 Delayed ovulation causes unfertilized. 3 Difficulties in implantation lead to early embryonic death. Promote the secretion of follicle-stimulating hormone and progesterone by promoting the pituitary to promote the full maturation of the follicle ovum, increase ovulation, concentrate ovulation, and fertilize the egg in time; enhance the viability of the fallopian tube and uterus to make fertilization and implantation easier . One hour before sow mating, intramuscular injection of 25 micrograms of No. 3 ovulation can achieve the purpose of increasing the fertility rate and calving number of sows.
4. Sow control of childbirth. It turns out that most sows give birth at night, which may make it difficult to arrange work and increase the mortality rate of newborn piglets. 1 to 2 days before the expected date of the pregnant sow, according to the season and local temperature, select the appropriate time for the temperature intramuscular injection of 0.2 mg of cloprostenol sodium or 0.1 mg of intralabial injection, the drug effect time is 22 to 23 hours, can make sows In the ideal time of delivery, the effective rate can reach more than 80%, so as to reduce the difficulty of the work of the keeper and reduce the mortality of the piglets, and can also reduce the difficult production of the sows.
If the survival rate and feed conversion rate of a pig farm are significantly higher than those of the industry, if others lose money, he will be able to make a profit. If others have a low profit, he will receive a lot of profits.
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Dehydrated Garlic Flakes
Products Description
1. Commodity name: Garlic flake:
2. Feature:
a) Grades: Grade 1, Grade 2
b) Colors: Normal white or light yellow
c) Broken rate: 5% max.
d) Thickness: 1.6 - 1.8mm
e) Moisture: 6% max.
f) SO2 content: 30ppm max
g)Taste:pungent
h)Aroma: characteristic of garlic,nice cut and regular size
i)Total plate count:max 100000pcs/g
j)Coliform bacteria: max 50pcs/g
k)E.Coli:negative
l)Salmonella: negative
3. Packing: 20kg/ctn with double plastic bag inside
4. Supply period: All year round
5. Conveyance: 9mts/20' FCL, 18mts/40' FCL
Dehydrated Garlic Flakes
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