A kind of method that grass carp and rice grow in coexistence

A technology of rice and grass carp, applied in the field of agriculture

Active Publication Date: 2020-12-25
HUBEI UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The area of ​​natural waters in my country is vast, the area of ​​freshwater lakes is 235015.76km2, and the area of ​​pond culture is 25668.59km2, which is equivalent to 20% of the arable land area in the country, but it has not been well developed and utilized.

Method used

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  • A kind of method that grass carp and rice grow in coexistence
  • A kind of method that grass carp and rice grow in coexistence
  • A kind of method that grass carp and rice grow in coexistence

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Embodiment Construction

[0039] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0040] Such as 1, figure 2 , image 3 , Figure 4 with Figure 5 As shown, the planting system includes several planting units. The planting unit includes an outer sheath 1, a planting box 2, a connecting rod 31 and a floating block 32. The outer sheath 1 is cylindrical with two ends open, and the planting box 2 has a lower end diameter smaller than A cone-shaped box with an upper diameter, the upper end of the planting box 2 is open, the planting box 2 is detachably connected in the outer sheath 1, and the planting box 2 is filled with soil for planting plants; the outer wall of the outer sheath 1 is arranged symmetrically There are two connecting rods 31, and the various planting units are connected in series through...

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Abstract

The invention provides a method for coexisting growth of grass carp and rice and belongs to the technical field of agriculture. The method for coexisting growth of grass carp and rice comprises a planting system, wherein the planting system is used for coexisting growth of grass carp and rice, and the coexisting growth comprises the steps of seedling throwing and rice transplanting, weeding, management, harvesting and the like. The method for coexisting growth of grass carp and rice has the advantages of greatly improving the utilization rate of the water area, providing a reasonable ecological chain and the like.

Description

technical field [0001] The invention belongs to the field of agricultural technology and relates to a method for coexistence and growth of grass carp and rice. Background technique [0002] With the growth of population and the advancement of industrialization and urbanization, the area of ​​arable land in my country is decreasing year by year; at the same time, the quality of problems such as soil pollution, salinization, and desertification is deteriorating day by day, resulting in a decrease in arable land area and a decline in productivity, ensuring food security. The contradiction between grain and vegetables competing for land will become increasingly prominent. [0003] my country's natural water area is vast, with an area of ​​235,015.76km2 for freshwater lakes and 25668.59km2 for pond culture, which is equivalent to 20% of the country's arable land area, but it has not been well developed and utilized. Floating cultivation on water is a cultivation method in which c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/02A01G22/22A01K63/00A01K61/10
CPCA01G31/02A01K63/00A01K61/10A01G22/22Y02P60/21Y02P60/60Y02A40/81
Inventor 镇方雄陈国庆涂少军雷强军汪乓周朋周红霞镇方超
Owner HUBEI UNIV OF SCI & TECH
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