fasciolariasis
Fasciolariasis is a parasite that lives in the small intestine of pigs. The insect body is dark red and shaped like ginger slices. The intermediate host is a flat snail. In the south, where aquatic feed is fed, there are more diseases and serious damage.
(1)Symptoms: mainly manifested as pig appetite, slow growth and development, coarse hair without light, gradually thin. Serious when can cause enteritis, dropsy, sow does not oestrus or aborts, cause death even.
(2)Treatment: ① Refined trichlorfon: 0.1~0.15 g/kg body weight, mixed with feed for oral administration;② Thiodichlorophenol: 40 mg/kg body weight, mixed with food for one time; Betel nut 15~30 g, decocted water, oral in the morning on an empty stomach, continuous administration 2~3 times.
(3)Prevention: Pig manure is fermented; aquatic feed is fed after fermentation or cooking; regular deworming in endemic areas.
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Processing method of dehydrated garlic flakes (powder)
The raw materials of dehydrated garlic slices require the same variety, white color, large cloves, normal shape, mature, no scars of diseases and insect pests. Garlic can be peeled manually or mechanically, separated from garlic cloves, and then removed from the epidermis. Cut the peeled garlic cloves into thin slices 2mm to 3mm thick, which are too thick to dry and too thin to keep shape. Soak the garlic cloves in 0.1%-0.7% sodium bisulfate or sodium sulfate solution for about 20 minutes to protect color to prevent the oxidation loss of alliin. After color protection, the garlic slices are fully washed with clean water to remove the mucus and mucus from the surface of the garlic slices.
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Storage method of garlic
There are many storage methods of garlic, such as hanging storage, heap storage, cold storage, radiation storage, chemical treatment and storage according to the storage purpose and conditions. Three methods are introduced in detail: 1. when garlic is harvested by hanging storage method, the garlic to be stored should be strictly selected, and those that are too small, rotten stems and leaves, damaged and rainy should be removed. Then leave it on the ground to dry for a few days until the leaves become soft and several layers of garlic skin have dried. Finally, choose 100 braids with the same size of garlic, and hang them on the yin.
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