CN102630648A - Method for cultivating leech - Google Patents

Abstract

The invention provides a method for cultivating leech. The method comprises the steps that the parent leeches are put into a cement pond for centralized mating and spawning; the leech eggs are kept indoors for cultivation; the larvae are put into a net box; the net box with the larvae is further put into a net box with grown leeches for cultivation; the larvae growing period lasts for one month, the larvae after growing for one month are taken out from the net box with grown leeches and put into independent net boxes for cultivation, and the leeches are available for sale after four months. The method has the characteristics of being simple, low in cost, short in cultivation period, good in economic benefit, convenient for capturing and harvesting, and the like.

Description

The cultural method of leech

Technical field

The present invention relates to the cultural method of a kind of leech.

Background technology

The use of leech is very wide, is specially adapted to Chinese medicine and makes the field.The breed of leech at present mostly adopts the soil to culture, and is not enough below this cultural method exists: the one, and survival rate is low, and its reason is that the leech seedling is eaten up by adult leech or other animal in the soil breeding process easily, the phenomenon of also runing away easily; The 2nd, cost is high; The 3rd, the culture-cycle is long; The 4th, catch inconvenient.

Summary of the invention

The object of the invention provides a kind of culture-cycle short to above-mentioned situation exactly, and cost is low, the cultural method of the leech that survival rate is high.The object of the invention can be realized through following scheme: the cultural method of a kind of leech comprises following step: one, lay eggs, the leech kind is placed on concentrates mate and oviposit in the cement pit; Two, breeding realizes the leech ovum being placed on indoor propagation indoor, indoor temperature being controlled at the 18-30 degree, and humidity is controlled at 60-70, and a week just can broken shell output seedling; Three, seedling intensive culture; Seedling is put in the net cage, put into the net cage that the leech that grows up is housed to the net cage of the seedling of packing into again and raise, used feed has soya-bean milk, yolk, freshwater mussel or screw in the feeding process; Wherein freshwater mussel is to be shredded, and the seedling growth stage is one month; Four, commodity hirudiniculture is carried out independent cage culture with the taking-up from the leech net cage of growing up of the seedling after growing up month, and the feed that adopts in the feeding process is freshwater mussel and screw, just can go on the market after four months.It is simple that the present invention has method, and cost is low, and the culture-cycle is short, and is good in economic efficiency, is convenient to catch characteristics such as results.

Claims (1)

1. the cultural method of a leech is characterized in that comprising following step: one, lay eggs, the leech kind is placed on concentrates mate and oviposit in the cement pit; Two, breeding realizes the leech ovum being placed on indoor propagation indoor, indoor temperature being controlled at the 18-30 degree, and humidity is controlled at 60-70, and a week just can broken shell output seedling; Three, seedling intensive culture; Seedling is put in the net cage, put into the net cage that the leech that grows up is housed to the net cage of the seedling of packing into again and raise, used feed has soya-bean milk, yolk, freshwater mussel or screw in the feeding process; Wherein freshwater mussel is to be shredded, and the seedling growth stage is one month; Four, commodity hirudiniculture is carried out independent cage culture with the taking-up from the leech net cage of growing up of the seedling after growing up month, and the feed that adopts in the feeding process is freshwater mussel and screw, just can go on the market after four months.