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Hybridization lobster cultivation technique for paddy field and pool

A breeding technology, rice field technology, applied in the field of farming, can solve problems such as difficult to improve yield and quality

Inactive Publication Date: 2008-10-29
周青
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] As we all know, lobster is a favorite food in people's life, but the existing lobster farming is all grown and cultivated in rivers, lakes and seas, it is difficult to improve its output and quality to meet people's eating needs, and people hope to find a kind that can Use the technology of widely cultivating lobsters in rice fields and ponds to improve the economic benefits of farmers

Method used

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Embodiment Construction

[0012] Rice field culture hybrid lobster of the present invention also needs to pay attention to the following steps:

[0013] Rice field drying: Rice drying should be lightly roasted, and the field water cannot be completely drained. The water level should be lowered to the surface of the field, and the time should not be too long. Observe whether the lobster has any abnormal reaction, and inject water immediately if there is a reaction.

[0014] Fertilization of paddy field: The base fertilizer of paddy field should be fully applied, and decomposed organic fertilizer should be applied mainly to achieve the purpose of long-lasting and long-lasting fertility. Biological compound fertilizer should be applied every 10 kg / mu. It is strictly forbidden to use chemical fertilizers, such as ammonia water and ammonium bicarbonate. Lobsters are very sensitive to pesticides. When it is necessary to apply pesticides to rice, you can properly choose high-efficiency and low-toxic pollution-...

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Abstract

The invention relates to a cultivating technique of cross bred lobster in rice field and pond. The technique is the producing manner which utilizes the shallow water environment in the rice field and is supplemented by artificial measures to plant the rice and cultivate the lobster to increase the profit of the unit rice field area. Since the freshwater cross-bred lobster has low requirements on water and the cultivating place, and fish culture in paddy field is a tradition in a plurality of areas in China, and the economic profit of the unit rice field area can be effectively increased by popularizing the culture of the freshwater cross-bred lobster in the rice field when the profit of fish culture is dropped. The culture of the freshwater cross-bred lobster in the rice field can facilitate weeding and pest eliminating in rice field and save fertilizer and pesticide; and the rice yield of the rice field raising the lobster can be increased by 5percent to 15percent generally. In some areas, in particular the areas of waterlogged lowland, winter macerated fallowland and cold water paddy field, where only single cropping is allowed, the mode of the rice planting and the freshwater cross-bred lobster cultivation in turn is adopted and the economic profit is remarkable.

Description

Technical field: [0001] The invention belongs to the technical field of cultivation, and in particular relates to a paddy field-pond hybrid lobster cultivation technology. Background technique: [0002] As we all know, lobster is a favorite food in people's life, but the existing lobster farming is all grown and cultivated in rivers, lakes and seas, it is difficult to improve its output and quality to meet people's eating needs, and people hope to find a kind that can The technology of widely cultivating lobsters in rice fields and ponds is used to improve the economic benefits of farmers. Invention content: [0003] The purpose of the present invention is to provide a kind of utilization paddy field pond hybridization lobster culture technology according to above-mentioned weak point, because hybridization lobster is not high to water quality and feed, site condition requirement, has paddy field cultivation in addition in many areas, makes this utilization paddy field not...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01B79/00A01K61/00C02F3/32A01G22/22
CPCY02A40/81Y02P60/20Y02W10/10
Inventor 周青李文
Owner 周青
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