farrowing การใช้

• There is also some criticism of'farrowing crates '.
• They chat as they eyeball the latest in milking machines or farrowing pens.
• A farrowing crate houses the sow in one section and her piglets in another.
• The Paridera name in Spanish literally means farrowing.
• It promised him a loan to build farrowing houses so that he could breed hogs.
• Mr . Beverly applied for a loan to build a farrowing house for his swine.
• In such cases there is no evidence at farrowing for the cause of fewer pigs per litter.
• Studies on pigs indicate that the duration of placenta expulsion increases significantly with increased duration of farrowing.
• Reproduction follows an annual rhythm with peak farrowing in the early rainy season ( October / November ).
• Farrowing crates have been widely implemented into modern pig husbandry in order to reduce piglet mortality via crushing.
• Keeping the breeding herd and the farrowing of sows on another farm is often preferred and utilized by producers.
• Some models of farrowing crates may allow more space than others, and allow greater interaction between sow and young.
• Groups of piglets bred for higher survival showed no difference in mortality when weaned in farrowing crates and outdoor systems.
• Pigs are usually kept indoors, either in gestation crates, farrowing crates, fattening pens, or group housing.
• However, farrowing crates, in which female breeding pigs can be kept for up to five weeks, are not banned.
• Well-designed farrowing pens in which the sow has ample space can be just as effective as crates in preventing piglet mortality.
• They are moved to bigger farrowing, or birthing, pens for about a month each time they have a litter of piglets.
• Farrowings during the March to May quarter are forecast at 3.31 million sows, are up 2 percent from a year earlier.
• Nest building will occur during the last 24 hours before the onset of farrowing and becomes most intense during 12 to 6 hours before farrowing.
• Nest building will occur during the last 24 hours before the onset of farrowing and becomes most intense during 12 to 6 hours before farrowing.