A method of feeding and managing pregnant sows
A technology of pregnant sows and management methods, applied in the field of feeding and management, can solve the problems of lack of data support, loss, etc., and achieve the effects of rapid recovery, growth, and increase in the number of litters per year.
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Embodiment 1
[0015] In an embodiment of the present invention, a method for feeding and managing pregnant sows includes backfat thickness measurement and a feeding program. The body condition of the sow is obtained to obtain the nutritional index, and the amount of feed is determined, so that the body condition and nutrition of the sow can be digitized, and the production performance of the sow can be accurately guaranteed;
[0016] According to the "Sow Body Condition Scoring Table", cooperate with the backfat meter, determine the feeding amount of each pregnant sow and record it as a sign, and ensure the body condition of the sows through artificial feeding. The "Sow Body Condition Scoring Table" and The backfat meter is all prior art, and the present invention does not illustrate.
[0017] Described feeding program comprises the following steps:
[0018] (1) Targeted feeding of sows at different time periods during pregnancy, to ensure that the body condition of sows in the first trime...
Embodiment 2
[0022] In an embodiment of the present invention, a method for feeding and managing pregnant sows includes backfat thickness measurement and a feeding program. The body condition of the sow is obtained to obtain the nutritional index, and the amount of feed is determined, so that the body condition and nutrition of the sow can be digitized, and the production performance of the sow can be accurately guaranteed;
[0023] According to the "Sow Body Condition Scoring Table", cooperate with the backfat meter, determine the feeding amount of each pregnant sow and record it as a sign, and ensure the body condition of the sows through artificial feeding. The "Sow Body Condition Scoring Table" and The backfat meter is all prior art, and the present invention does not illustrate.
[0024] Described feeding program comprises the following steps:
[0025] (1) Targeted feeding of sows at different time periods during pregnancy to ensure that the body condition of sows in the first trimes...
Embodiment 3
[0029] In an embodiment of the present invention, a method for feeding and managing pregnant sows includes backfat thickness measurement and a feeding program. The body condition of the sow is obtained to obtain the nutritional index, and the amount of feed is determined, so that the body condition and nutrition of the sow can be digitized, and the production performance of the sow can be accurately guaranteed;
[0030] According to the "Sow Body Condition Scoring Table", cooperate with the backfat meter, determine the feeding amount of each pregnant sow and record it as a sign, and ensure the body condition of the sows through artificial feeding. The "Sow Body Condition Scoring Table" and The backfat meter is all prior art, and the present invention does not illustrate.
[0031] Described feeding program comprises the following steps:
[0032] (1) Targeted feeding of sows during different periods of pregnancy, to ensure that the body condition of sows in the first trimester ...
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