CN101091472A - Method for catching shrimps by using corf - Google Patents

Abstract

The present invention relates to a method for catching shrimps by using shrimp-catching cage. Said method includes two portions of bait and shrimp-catching cage device. Said bait is made up by using 30g of miscellaneous fishes powder, 30g of loach powder, 35g of fresh chicken blood powder, 60g of plant green smell source powder, 45g of fishy flavour powder, 35g of puffed flour, 15g of monosodium glutamate, 50g of asafetida and 70g of animal bone powder as raw material through a certain preparation process. Said shrimp-catching cage device includes the following several portions: cage device body, shrimp-taking door, bait column, supporting frame and shrimp-catching net. Said invention also provides the concrete connection mode of all the above-mentioned portions. Said invention is simple in structure, and its shrimp-catching efficiency is high.

Description

Use the shrimping method of shrimp pot

Technical field

The present invention relates to a kind of method of shrimping, particularly use the shrimping method of shrimp pot.

Background technology

At present, during the shrimping of people's water field of big area, generally be to use the plain net shrimping, the bottom nature situation complexity in shrimping waters, ditch, hole, stone riprap are many, utilize traditional shrimping netting gear to be difficult to catch or catch clean shrimp in this type of complicated landform, leak the shrimp that catches and get a fright, influenced the normal growth of shrimps, cause shrimp to yield poorly, labour intensity is big, and efficient is low, when carrying net after the plain net shrimping, the shrimp of getting on plain net very easily escapes; The shrimp food of placing on plain net of luring all is common rice class or Noodles food generally, and such shrimp food does not have special fragrance, so near the shrimp the shrimp nest waters of can only fighting each other produces attracting action, it is slow to collect shrimp, lures the shrimp weak effect.

Summary of the invention

The objective of the invention is to provide a kind of: lure shrimp effective, do not influence shrimps normal growth, shrimping efficient height, get the shrimping method that shrimp is convenient to use shrimp pot.

The scheme that solves its technical problem is: this method has the bait and the special-purpose netting gear of shrimping:

Bait: wild fishes powder 30 grams, loach powder 30 grams, freshly-slaughtered poultry blood meal 35 grams, the blue or green flavor of plant source powder 60 grams, fish raw meat face powder 45 grams, swelling powder 35 grams, monosodium glutamate 15 grams, agent to promote food powder 55 grams, asafoetide 50 grams, animal bone powder 70 grams;

Get wild fishes, loach, freshly-slaughtered poultry blood in proportion, clean, dry, put into warm air drier then, the temperature of control warm air drier is at 80 ℃, and the time of smoking is 2 hours, and the aridity of control dried material is 90%, takes out to put into to cracker to be ground into particle; The blue or green flavor of plant source put into to cracker pulverize, the granularity of all comminuted material is the 0-60 order; Above-mentioned substance is put in proportion together to mixing tank, mixing tank is placed on the batch mixer mixed 40 minutes, mix fully getting final product;

Special-purpose netting gear: shrimp pot has a cage tool, the palpus mouth is arranged down in the side of cage tool and get the shrimp door, falls and must be connected with down palpus on the mouth, is connected with the bait post in the cage tool; Cage has a support, is configured to a cuboid, and support is wrapped with the net sheet, have on the end face of an end therein two fall must mouthful, on the other end, have one to fall Xu Kou and one and get the shrimp door, falling and must have down the palpus backguy to be connected on the support on the deutostoma; The bait post is positioned at the bottom of the geometric center of cage tool;

Shrimping method: bait is through bait post in the shrimp pot, to get the shrimp door and shut, and be placed in the waters that shrimp gathers then, shrimp is subjected to the attraction of bait fragrance, must mouth enter in the shrimp pot from falling of shrimp pot and to eat food, the outlet of palpus mouth is funnelform, and the big bottom of entry port is young, and shrimp is difficult to find the osculum of the bottom of falling Xu Kou again, shrimp promptly can't must go out by mouth from falling again, shrimp pot is left the water, open and get the shrimp door, the shrimp in the shrimp pot is all caught.

Beneficial effect: owing to adopted such scheme, use special-purpose shrimp pot, in shrimp pot, discharge bait for luring shrimp, the food fragrance that bait gives out spreads rapidly, impel the hunger of shrimps, according to shrimps food habit, mechanics, trip was next fast after shrimps obtained raw meat fragrance, pierced in the shrimp pot when seeking bait for luring shrimp, and ferociousness is robbed the food bait for luring shrimp, lure shrimp effective, the shrimp that enters in the shrimp pot just is difficult to go out again, when getting shrimp, can be desirable shrimp with the shrimp pot pull-up directly, it is very convenient to get shrimp, has reached purpose of the present invention.The shrimp pot of this shrimping method is simple in structure, cost is low; Bait for luring shrimp giving off a strong fragrance flavor is sweet, and back raw meat fragrance spy is dense in the entry, makes shrimps from the far raw meat fragrance that promptly can smell food, and piercing rope food in the shrimp pot, shrimping is effective, and is easy to use, shrimping is many, and shrimp is being hunted down unconsciously, and captive shrimp is not frightened, do not influence the normal growth of shrimp, the shrimp that is not captured is not frightened yet, can normal growth, trap effect is good, the trappability height, reach 98%, do not influence the rule of life and the normal growth of shrimps; Be not subjected to the restriction of the waters mesorelief and the water surface during shrimping, labour intensity is low during shrimping, when getting shrimp, can directly shrimp pot be proposed, and pours out the shrimp in the shrimp pot, has effectively solved and has cultured at complex-terrain and shrimp can't be gathered in a large number to a difficult problem together.

Description of drawings

Fig. 1 is a structure chart of the present invention

Embodiment

Embodiment 1: this method has the bait and the special-purpose netting gear of shrimping:

Wild fishes powder 30 grams, loach powder 30 grams, freshly-slaughtered poultry blood meal 35 grams, the blue or green flavor of plant source powder 60 grams, fish raw meat face powder 45 grams, swelling powder 35 grams, monosodium glutamate 15 grams, agent to promote food powder 55 grams, asafoetide 50 grams, animal bone powder 70 grams;

Get wild fishes, loach, freshly-slaughtered poultry blood in proportion, clean, dry, put into warm air drier then, the temperature of control warm air drier is at 80 ℃, and the time of smoking is 2 hours, and the aridity of control dried material is 90%, takes out to put into to cracker to be ground into particle; The blue or green flavor of plant source put into to cracker pulverize, the granularity of all comminuted material is the 0-60 order; Above-mentioned substance is put in proportion together to mixing tank, mixing tank is placed on the batch mixer mixed 40 minutes, mix fully getting final product;

After above-mentioned bait for luring shrimp and shrimping bait prepare, must once use, otherwise can not use again after rotten.

Fish raw meat face powder, swelling powder, monosodium glutamate, agent to promote food powder in the present invention prescription, all buy from market.

Lobster basket has a cage tool, palpus mouth 7 is arranged down in the side of cage tool and get shrimp door 5, falls and must be connected with down palpus 4 on the mouth 7, is connected with bait post 6 in the cage tool; Cage has a support 1, support 1 constitutes a cuboid, support 1 is wrapped with net sheet 2, two palpus mouths 7 are arranged on the end face of an end therein, on the other end, there is one to fall and to get shrimp door 5 by 7 and one in mouth, falling and having down and must backguy 3 be connected on the support 1 on the deutostoma, fall and backguy 3 will fall and to strut by deutostoma; Bait post 6 is positioned at the bottom of the geometric center of cage tool.

Shrimping method: bait is through bait post in the shrimp pot, to get the shrimp door and shut, and be placed in the waters that shrimp gathers then, shrimp is subjected to the attraction of bait fragrance, must mouth enter in the shrimp pot from falling of shrimp pot and to eat food, the outlet of palpus mouth is funnelform, and the big bottom of entry port is young, and shrimp is difficult to find the osculum of the bottom of falling Xu Kou again, shrimp promptly can't must go out by mouth from falling again, shrimp pot is left the water, open and get the shrimp door, the shrimp in the shrimp pot is all caught.

The example that uses shrimping of the present invention utilizes the bait trapping shrimp that lures, catches of the present invention as the Li Xianjun of Shandong Province's Weishan Lake reservoir, uses that 100 shrimp pots are disposable catches more than 300 jin of each seed shrimp.

Claims (1)

1, use the shrimping method of shrimp pot, it is characterized in that: this method has the bait and the special-purpose netting gear of shrimping:

Bait: wild fishes powder 30 grams, loach powder 30 grams, freshly-slaughtered poultry blood meal 35 grams, the blue or green flavor of plant source powder 60 grams, fish raw meat face powder 45 grams, swelling powder 35 grams, monosodium glutamate 15 grams, agent to promote food powder 55 grams, asafoetide 50 grams, animal bone powder 70 grams;

Get wild fishes, loach, freshly-slaughtered poultry blood in proportion, clean, dry, put into warm air drier then, the temperature of control warm air drier is at 80 ℃, and the time of smoking is 2 hours, and the aridity of control dried material is 90%, takes out to put into to cracker to be ground into particle; The blue or green flavor of plant source put into to cracker pulverize, the granularity of all comminuted material is the 0-60 order; Above-mentioned substance is put in proportion together to mixing tank, mixing tank is placed on the batch mixer mixed 40 minutes, mix fully getting final product;

Special-purpose netting gear: shrimp pot has a cage tool, the palpus mouth is arranged down in the side of cage tool and get the shrimp door, falls and must be connected with down palpus on the mouth, is connected with the bait post in the cage tool; Cage has a support, is configured to a cuboid, and support is wrapped with the net sheet, have on the end face of an end therein two fall must mouthful, on the other end, have one to fall Xu Kou and one and get the shrimp door, falling and must have down the palpus backguy to be connected on the support on the deutostoma; The bait post is positioned at the bottom of the geometric center of cage tool;

Shrimping method: bait is through bait post in the shrimp pot, to get the shrimp door and shut, and be placed in the waters that shrimp gathers then, shrimp is subjected to the attraction of bait fragrance, must mouth enter in the shrimp pot from falling of shrimp pot and to eat food, the outlet of palpus mouth is funnelform, and the big bottom of entry port is young, and shrimp is difficult to find the osculum of the bottom of falling Xu Kou again, shrimp promptly can't must go out by mouth from falling again, shrimp pot is left the water, open and get the shrimp door, the shrimp in the shrimp pot is all caught.

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