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Early pregnancy inoculation of ewes can be delivered
The main causes of miscarriage of pregnant ewes are improper feeding and management or epidemic infection. Especially in the case of epidemic diseases, severe brucellosis in the sheep can cause 50-90% of pregnant ewes in the flock to have miscarriage. For sheep suffering from brucellosis, if no pre ....
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Prevention of fly fleas method "three reforms"…
The provincial plant protection and phytosanitary station recently reported that at present, the amount of insects in the field of late rice planthoppers in our province is soft, especially in northern Hunan, eastern Hunan, and central Hunan, and prevention and control cannot be relaxed. In the la ....
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Use of bacterial biopesticides should pay attention
First, avoid using inferior agents. In order to ensure the quality of the used pharmacy, it should be purchased from the regular manufacturers and pharmacy sales points to prevent counterfeiting, and pay attention to the date of manufacture and the useful life of the pharmacy and the reasonable st ....
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How to raise empty sows?
For sows with better lyrics, in order to protect the sow from mastitis after weaning, appropriate reductions in concentrates should be started 3 days before weaning to increase the amount of green or roughage so that the amount of feed consumed on the day before weaning is reduced to 1.8. Below kil ....
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Flower trimming Raiders
1. Short cuts: Cut off the 1/3-3/4 of the tips of the branches and call them short cuts. The purpose is to stop the extension of the branches. Simultaneously, the axillary buds under the cuttings are promoted to germinate, thereby growing more lateral branches and increasing flowering sites, so th ....
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Summer feed for laying hens should be adjusted
Experiments have shown that when the ambient temperature exceeds 25°C, the chickens will reduce their own heat production by reducing the intake of energy feeds, resulting in insufficient nutrient intake, resulting in decreased egg production performance, and therefore need to be fed with highe ....