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Lobster cultivation method based on rice fields and lotus roots

A lobster and paddy field technology, applied in the field of lobster farming, can solve the problem of low yield of lobster and lotus seeds, and achieve the effects of good drainage and irrigation conditions and sufficient water sources.

Inactive Publication Date: 2019-10-01
安徽玺莲生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a lobster culture method based on paddy field and lotus root to solve the technical problem that the yield of lobster and the yield of lotus seeds are not high in the prior art in the co-cultivation process of lotus root and crayfish ;

Method used

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  • Lobster cultivation method based on rice fields and lotus roots
  • Lobster cultivation method based on rice fields and lotus roots
  • Lobster cultivation method based on rice fields and lotus roots

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Effect test

Embodiment 1

[0049] Embodiment 1 discloses a kind of lobster culture method based on paddy field and lotus root, comprises the following steps:

[0050] 1. Selection and reorganization of planting fields;

[0051] 2. Open ring ditch on both sides of the planting field. During the excavation of the ring ditch, increase the breeding platform on the slope. The breeding platform is built by soil, and the shrimp seedlings are placed in the ring ditch;

[0052] 3. In winter, sprinkle straw in the ring ditch;

[0053] 4. Harvest rapeseed flowers from March to April of the second year;

[0054] 5. Catch and sell the shrimp seedlings in 90% of the ring ditch, leave 10% of the shrimp seedlings in the ring ditch for breeding, and remove the shrimp seedlings that have not been completely caught;

[0055] 6. Weed the field where the rapeseed has been harvested, and then use a rotary tiller to reorganize the field where the rapeseed has been harvested, plant lotus seeds to form a lotus root field, in ...

Embodiment 2

[0068] Embodiment 2 discloses a kind of lobster cultivation method based on paddy field and lotus root, comprises the following steps:

[0069] 1. Selection and reorganization of planting fields;

[0070] 2. Open ring ditch on both sides of the planting field. During the excavation of the ring ditch, increase the breeding platform on the slope. The breeding platform is built by soil, and the shrimp seedlings are placed in the ring ditch;

[0071] 3. In winter, sprinkle straw in the ring ditch;

[0072] 4. Harvest rapeseed flowers from March to April of the second year;

[0073] 5. Catch and sell the shrimp seedlings in 90% of the ring ditch, leave 10% of the shrimp seedlings in the ring ditch for breeding, and remove the shrimp seedlings that have not been completely caught;

[0074] 6. Weed the field where the rapeseed has been harvested, and then use a rotary tiller to reorganize the field where the rapeseed has been harvested, plant lotus seeds to form a lotus root field,...

Embodiment 3

[0087] Embodiment 3 discloses a kind of lobster cultivation method based on paddy field and lotus root, comprises the following steps:

[0088] 1. Selection and reorganization of planting fields;

[0089] 2. Open ring ditch on both sides of the planting field. During the excavation of the ring ditch, increase the breeding platform on the slope. The breeding platform is built by soil, and the shrimp seedlings are placed in the ring ditch;

[0090] 3. In winter, sprinkle straw in the ring ditch;

[0091] 4. Harvest rapeseed flowers from March to April of the second year;

[0092] 5. Catch and sell the shrimp seedlings in 90% of the ring ditch, leave 10% of the shrimp seedlings in the ring ditch for breeding, and remove the shrimp seedlings that have not been completely caught;

[0093] 6. Weed the field where the rapeseed has been harvested, and then use a rotary tiller to reorganize the field where the rapeseed has been harvested, plant lotus seeds to form a lotus root field,...

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Abstract

The invention discloses a lobster cultivation method based on rice fields and lotus roots. The method includes selecting and turning over a planting field, opening a ring groove to place lobster seedlings, preserving heat of the lobster, capturing the lobster seedlings, selecting and planting lotus roots, fertilizing the lotus root field, feeding the lobster seedlings, fertilizing the lotus root field, capturing the lobster, and adding a cultivation platform on a slope in the ring groove excavation process; building the cultivation platform from soil; applying an organic compound fertilizer tothe lotus root field in the fertilization step of the lotus root field; fertilizing an acre of lotus root field with 30-50kg of fertilizers; and forming the organic compound fertilizer by mixing more than two substances of fermented excrement, cake fertilizer, phosphate fertilizer and potash fertilizer. The method provides a lotus root-based lobster cultivation method, aiming at improving the existing method process of lotus root crayfish co-cultivation, and simultaneously improving the bait of the existing lobster. The method improves the lobster yield and the lotus seed yield, reduces theincrease of labor cost and improves economic benefits.

Description

technical field [0001] The invention relates to the technical field of agricultural ecology, in particular to a lobster breeding method based on paddy fields and lotus roots. Background technique [0002] Crayfish is a kind of freshwater economical shrimp. It is popular because of its delicious meat. It is shaped like a shrimp and has a hard carapace. The adult body is about 5.6-11.9cm long, dark red, and the carapace is almost black. There is a wedge-shaped stripe on the back of the abdomen. The body of juvenile shrimp is uniform gray, sometimes with black ripples, and the claws are long and narrow. The middle part of the carapace is not separated by mesh-like gaps, there are obvious grains on the carapace, and the frontal sword has lateral spines or the frontal sword end has notches. Due to crayfish's omnivorous nature, fast growth speed and strong adaptability, it has formed an absolute competitive advantage in the local ecological environment. In recent years, crayfish ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/59A01G22/25A01G22/15A01G22/40A23K50/80A23K10/22A23K10/30A23K10/37A23K20/174A23K10/20A23K20/158
CPCA23K10/20A23K10/22A23K10/30A23K10/37A23K20/158A23K20/174A23K50/80A01K61/59A01G22/15A01G22/25A01G22/40Y02P60/87Y02A40/81Y02A40/818
Inventor 不公告发明人
Owner 安徽玺莲生态农业有限公司
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