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Lotus root simple and laborsaving cultivation and loach intercropping method

A lotus root, light and simple technology, which is applied in the field of lotus root light and simple cultivation and nesting loach, can solve the problems of deformation, appearance and selling of lotus root, and achieve the effects of low cost, easy harvesting, and high utilization rate of soil and fertilizer

Inactive Publication Date: 2015-03-04
雷家祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this cultivation technique are: 1. The lotus root is deformed, and its appearance and appearance are not good.
The disadvantages of this cultivation technique are similar to those of the first cultivation technique

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] 1. Land plot design for light and simple cultivation:

[0057] 1.1. Select paddy fields, ponds, small lakes or river forks with soil fertilizer, low ferrous iron content, and sufficient water sources for transplanting;

[0058] 1.2. Build a standard mound with an area of ​​4.2 mu, 80 meters in length, 35 meters in width, and 0.8 meters in height; clear and transport the mud at the bottom of the standard mound into piles to reveal a hard pool bottom, or open ditches to drain water to make the bottom It is harder, and then the bottom layer is covered with 40 mesh nylon gauze; wherein, on the basis of laying the nylon gauze at the bottom layer, spread 0.4 meters of fertilizer mud, hold 0.2 meters of water, and put 0.2 meters of loach to escape from the retaining wall;

[0059] 2. Light and simple cultivation of lotus root:

[0060] 2.1. Selection of lotus root: choose Elian No. 5, choose the lotus with good consistency, complete lotus body, full thatch head, no disease sp...

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PUM

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Abstract

A lotus root simple and laborsaving cultivation and loach intercropping method completes simple and laborsaving cultivation of lotus roots by the steps of plot design, selection of lotus root species, fixed planting in good time, field management, pest prevention and control, harvesting in good time and the like, and includes the loach intercropping steps: putting loaches in fields when more than 10 lotus root floating leaves and vertical leaves grow and the average height of the vertical leaves is more than 0.5 meter; breeding 5000-10000 loaches per mu; and putting special feed for the loaches at four corners of the fields in a fixed point manner. The method has the advantages that 40-mesh nylon gauze laid on the bottom layer is low in cost, economic and durable and can enable fibrils of the lotus roots to be connected with the stratum so that permeable and breathable performances are good, and soil fertilizers are high in utilization ratio; and the lotus roots are white naturally, good in quality, convenient to harvest and high in economic benefit. Besides, the loaches are intercropped by taking full advantages of water fertilizers of the lotus roots, the feed and fertilizer water for breeding the loaches promote growth and yield increase of the lotus roots, comprehensive development is carried out, and more than 6000 RMB production value per mu can be increased if more than 5000 loach fries are bred per mu.

Description

technical field [0001] The invention relates to the technical field of aquatic plant cultivation, in particular to a method for light and simple cultivation of lotus root and nested loach. Background technique [0002] At present, there are mainly two kinds of cultivation techniques for lotus root. The first cultivation technique is: harden the cement at the bottom, and build brick walls with cement mortar around it. Spread mud on the hardened floor with a thickness of 0.4m. Generally, a standard mound is 80m long, 35m wide and 0.8m high (0.4m thick with mud, 0.2m of water, and 0.2m of the loach escape wall). The disadvantages of this cultivation technique are: 1. The lotus root is deformed, and its appearance and appearance are not good. Because the ground floor is hard cement, the left and right sides of the lotus root are curved, and the bottom is flat; 2. The color of the lotus root is uneven, the curved part is natural white, and the bottom is brownish black, so it is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01K61/00A01B79/02A01C14/00
CPCY02A40/81
Inventor 雷家祥
Owner 雷家祥
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