Background

In a large-scale pig farm in the north, the estrus rate of sows weaned for 7 days was low (about 80%), resulting in more long-term over-date sows in the pig farm, the fetal age structure of the pig herd was not ideal, and the average number of long-term litters was low.

Since Changrong dispatched technical service personnel to the farm on March 7, it has focused on improving production performance around the establishment of data management system, production technology training, production practice operation, etc., so as to carry out enterprise value chain cooperation. After a period of training and practice, the management level of the farm has been significantly improved, and the production performance of the pig farm has also made significant progress. Behind the improvement of achievements is inseparable from the joint efforts of all front-line production teams, and it is also the embodiment of Changrong and close cooperation with partners.

After taking measures such as semen quality control, light time adjustment, sow feeding management adjustment, increasing enticing time, supplementing nutrition, etc., the breeding module greatly stimulated the estrus rate of weaned sows, and the disconnection rate of weaned  sows was significantly improved, and the sow disassembly rate of the farm increased from the initial 82% to 94.4% in April. , exceeding the normal standard by 12 percentage points.

In terms of the delivery room module, after a period of technical practical training and improvement of material use mode, the average number of live litters in the 20th week has recently reached 13.75, and the highest number of healthy litters has reached 12.25, and the birth performance has shown an upward trend.

In the next stage, the on-site technical personnel will continue to strengthen the special theoretical training and practical learning of the staff in the field, continue to record and track the data of the dorsal fat measurement of weaning sows, the data of delivery room delivery, and the data of weaned piglet nursery, and gradually improve the management plan to help the farm further improve production performance.

Professional value chain services, so that the owner of the field more firm confidence and determination to cooperate with Changrong company, "after this period of service, more firm my and Changrong long-term stable cooperation ideas, at the same time hope Changrong." We can provide more technical and product support to help us improve our production performance."