Farm expansion and reconstruction must have the overall con

1 year ago

Many small-scale pig farms in the expansion process more arbitrary, there is no overall concept, specifications, layout, production process, production technology, water supply and heating ventilation are not fully considered...

Farm expansion and reconstruction must have the overall con

Many small-scale pig farms in the expansion process more arbitrary, there is no overall concept, specifications, layout, production process, production technology, water supply and heating ventilation are not fully considered.

coupled with their own funds more nervous or blind Enlarging the scale of investment caused the shortage of funds, resulting in the chaos of pig houses, the extremely difficult operation of workers and the extremely low labor efficiency.

Finally, the slightest sign of trouble caused a loss and ended in failure.

A farm operation is normal, as long as a brief look at the pig farm layout of the production workshop, the various links are easy to operate, if the layout is not reasonable, the production operation is not convenient, the normal operation of the pig farm is impossible.

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First of all, the reasonable layout of the barn means that the matching of the fields in each production phase must be consistent.

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The calculation method of the column and column in each stage: According to the production cycle of each sow (28 days of breast-feeding and 114 days of pregnancy), it needs to be positioned for about 30 days in the gestation crate(empty for 7 days) Bed 35 days +7 days (empty bar 7 days), farrowing crate 85 days (7 days in advance farrowing crates, empty bar 7 days); conservation to small bar (3-5 square meters) is good, about 10 a column (A basic nest per field), a group of nursery pigs kept in the nursery for 30-40 days, each column can be circulated eight times a year, which corresponds to 3.33 normal production sow; fattening room to raise 10 per column (7 - 10 square meters), slaughtered 90 days, the annual turnover of 4 times, corresponding to 1.7 sows.

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Therefore, each production sow requires 0.25 positioning bar, 0.58 pregnancy bar, 0.3 farrowing crates, 0.3 nursing bar and 0.6 fattening bar in one production cycle. If the sow is raised to 100 sows, the corresponding need to build 25 A positioning bar, 58 pregnant bars, 30 maternity wards (beds), 30 childcare bar, 60 fattening bar.

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Secondly, the renovation and expansion of the hut must take into account the existing renovation of the hut, according to the actual situation to determine what field to build new barn do not all the shed all the production processes are involved, it is best to build the most needed production workshop According to the difficulty of the transformation of pigsty, the new pigsty should give priority to thef arrowing crates and childcare room construction, make full use of the expansion and expansion opportunities to separate the different production processes.

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Another proposal to separate the production area, living area, office area, the venue also need to add excrement disposal facilities and dead pig harmless treatment facilities.

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