CN101091477A - Method for catching shrimps - Google Patents

Abstract

A method for catching shrimps, belonging to a method for catching shrimps. Bait: 6% of wild trash fish powder, 6% of loach powder, 7% of fresh chicken blood powder, 10% of houttuynia cordata powder, 12% of plant green flavor source powder, 9% of fishy flavor powder, 9% of shrimp fishy flavor powder, 7% of puffing powder, 3% of monosodium glutamate, 14% of feeding promoting agent powder and 17% of shrimp feeding promoting agent powder, wherein the percentages are weight percentages; proportionally placing the above materials into a dryer, respectively, drying, pulverizing into granules, and mixing; the special cage comprises: the shrimp catching cage has a cage, a lower concave groove is arranged in the middle of the upper surface of the cage, a shrimp inlet is arranged on the groove, an inner blocking net is arranged in the cage, a beard reversing opening is arranged on the inner blocking net, and a shrimp taking door is arranged on one side surface of the cage. The shrimp catching net of the shrimp catching method has simple structure and low cost; the trapping effect is good, the trapping rate is high and reaches 98%, and the living rule and the normal growth of shrimps are not influenced; the shrimp catching process is not limited by the terrain and the water surface in the water area, and the labor intensity is low during the shrimp catching process.

Description

A kind of method of shrimping

Technical field

The present invention relates to the method for a kind of method of shrimping, particularly a kind of shrimping.

Background technology

At present, people are in draining area during shrimping, the bottom in waters nature situation complexity, 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, the shrimp that leakage is caught gets a fright, influenced the normal growth of shrimps, caused shrimp to yield poorly, labour intensity is big, efficient is low, gets very inconvenience of shrimp after the shrimping of shrimping netting gear; People like using when shrimping and lure the shrimp food, adopted to lure the shrimp food all be common rice class or Noodles food generally, 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 method for shrimp a kind of shrimping easily.

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 6%, loach powder 6%, freshly-slaughtered poultry blood meal 7%, herba houttuyniae powder 10%, the blue or green flavor of plant source powder 12%, fish raw meat face powder 9%, shrimp raw meat face powder 9%, swelling powder 7%, monosodium glutamate 3%, agent to promote food powder 14%, shrimps bait powder 17%, described percentage is weight percentage;

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; Cordate houttuynia, the blue or green flavor of plant source are put into respectively to cracker and pulverized, and 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, and the interposition of cage tool upper surface is equipped with recessed groove, and a shrimp-entering mouth is arranged on groove, and an inner blocking net is arranged in the cage tool, and the palpus mouth is arranged down on the inner blocking net, gets the shrimp door on a side of cage tool; The cage tool constitutes a cube by skeleton, and skeleton is wrapped with the net sheet, and inner blocking net is divided into shrimp-collecting box and shrimp-taking box with the cage tool, and falling on the inner blocking net must be connected with down palpus on the mouth, must be positioned at shrimp-taking box; Get on the sidewall that the shrimp door is positioned at shrimp-taking box; Shrimp-entering mouth is positioned at the upper surface of shrimp-collecting box, must have down and must backguy be connected on the skeleton on the deutostoma with falling at shrimp-entering mouth;

Shrimping method: in shrimp pot, the bottom of shrimp-entering mouth is placed with bait, when shrimp eats food in shrimp-entering mouth enters shrimp pot, because the shrimp-entering mouth position is lower, shrimp just can't go out from the shrimp-collecting box of shrimp pot again, in order to seek outlet, shrimp falls and must enter shrimp-taking box by mouth from inner blocking net, at this moment outlet is funnelform palpus, the big bottom of entry port is young, shrimp promptly can't must go out by mouth from falling again, the shrimp that enters shrimp pot just can not escape from shrimp pot again, and shrimp pot is left the water, and the shrimp in the shrimp pot is all caught.

Beneficial effect: owing to adopted such scheme, use special-purpose shrimping netting gear, in the shrimping netting gear, 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 shrimping netting gear 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 shrimping netting gear just is difficult to go out again, when getting shrimp, can be desirable shrimp with the pull-up of shrimping netting gear directly, it is very convenient to get shrimp, has reached purpose of the present invention.The shrimping netting gear 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 shrimping netting gear, 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 the shrimping netting gear be proposed, and pours out the shrimp in the shrimping netting gear, 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:

Bait: wild fishes powder 6%, loach powder 6%, freshly-slaughtered poultry blood meal 7%, herba houttuyniae powder 10%, the blue or green flavor of plant source powder 12%, fish raw meat face powder 9%, shrimp raw meat face powder 9%, swelling powder 7%, monosodium glutamate 3%, agent to promote food powder 14%, shrimps bait powder 17%, described percentage is weight percentage;

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; Cordate houttuynia, the blue or green flavor of plant source are put into respectively to cracker and pulverized, and 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; Fish raw meat face powder, fish raw meat face powder, swelling powder, monosodium glutamate, agent to promote food powder, shrimps bait powder in the present invention's prescription are all buied from market.

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

Special-purpose netting gear: shrimp pot has a cage tool, and the interposition of cage tool upper surface is equipped with recessed groove, and a shrimp-entering mouth 2 is arranged on groove, and an inner blocking net 6 is arranged in the cage tool, and the palpus mouth is arranged down on the inner blocking net 6, gets shrimp door 5 on a side of cage tool; The cage tool constitutes a cube by skeleton 1, and skeleton 1 is wrapped with net sheet 8, and inner blocking net 6 is divided into shrimp-collecting box 7 and shrimp-taking box 4 with the cage tool, be connected with down palpus 3 on the palpus mouth on the inner blocking net 6, and the palpus 3 that falls is positioned at shrimp-taking box 4; Get on the sidewall that shrimp door 5 is positioned at shrimp-taking box 4; Shrimp-entering mouth 2 is positioned at the upper surface of shrimp-collecting box 7, must have down and must backguy be connected on the skeleton 1 on 3 deutostomas with falling at shrimp-entering mouth 2.

Shrimping method: in shrimp pot, the bottom of shrimp-entering mouth is placed with bait, when shrimp eats food in shrimp-entering mouth enters shrimp pot, because the shrimp-entering mouth position is lower, shrimp just can't go out from the shrimp-collecting box of shrimp pot again, in order to seek outlet, shrimp falls and must enter shrimp-taking box by mouth from inner blocking net, at this moment outlet is funnelform palpus, the big bottom of entry port is young, shrimp promptly can't must go out by mouth from falling again, the shrimp that enters shrimp pot just can not escape from shrimp pot again, and shrimp pot is left the water, and 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 Zhang Dawei of Shandong Province's Weishan Lake reservoir, uses 200 of shrimp pots, and disposable net is caught more than 1,000 500 jin of each seed shrimp.

Claims (1)

1, a kind of method of shrimping is characterized in that: this method has the bait and the special-purpose netting gear of shrimping:

Bait: wild fishes powder 6%, loach powder 6%, freshly-slaughtered poultry blood meal 7%, herba houttuyniae powder 10%, the blue or green flavor of plant source powder 12%, fish raw meat face powder 9%, shrimp raw meat face powder 9%, swelling powder 7%, monosodium glutamate 3%, agent to promote food powder 14%, shrimps bait powder 17%, described percentage is weight percentage;

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; Cordate houttuynia, the blue or green flavor of plant source are put into respectively to cracker and pulverized, and 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, and the interposition of cage tool upper surface is equipped with recessed groove, and a shrimp-entering mouth is arranged on groove, and an inner blocking net is arranged in the cage tool, and the palpus mouth is arranged down on the inner blocking net, gets the shrimp door on a side of cage tool; The cage tool constitutes a cube by skeleton, and skeleton is wrapped with the net sheet, and inner blocking net is divided into shrimp-collecting box and shrimp-taking box with the cage tool, and falling on the inner blocking net must be connected with down palpus on the mouth, must be positioned at shrimp-taking box; Get on the sidewall that the shrimp door is positioned at shrimp-taking box; Shrimp-entering mouth is positioned at the upper surface of shrimp-collecting box, must have down and must backguy be connected on the skeleton on the deutostoma with falling at shrimp-entering mouth;

Shrimping method: in shrimp pot, the bottom of shrimp-entering mouth is placed with bait, when shrimp eats food in shrimp-entering mouth enters shrimp pot, because the shrimp-entering mouth position is lower, shrimp just can't go out from the shrimp-collecting box of shrimp pot again, in order to seek outlet, shrimp falls and must enter shrimp-taking box by mouth from inner blocking net, at this moment outlet is funnelform palpus, the big bottom of entry port is young, shrimp promptly can't must go out by mouth from falling again, the shrimp that enters shrimp pot just can not escape from shrimp pot again, and shrimp pot is left the water, and the shrimp in the shrimp pot is all caught.