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Comprehensive planting and breeding method for paddy rice for stabilizing grain yield and increasing farmer income and Zhong Ke No.3 crucian carps

A technology for rice and crucian carp, which is applied in the fields of rice cultivation, fertilization methods, botanical equipment and methods, etc., can solve the problems of high technical difficulty, high breeding risk, and low return rate, so as to save breeding space, improve economic benefits, reduce pollution effect

Inactive Publication Date: 2017-02-22
陈冬林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still some problems in the existing rice and crucian carp comprehensive breeding model, such as high investment, low rate of return, high technical difficulty, high breeding risk, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of comprehensive planting and breeding method of grain-stabilizing paddy rice and Zhongke No. 3 crucian carp proposed by the present invention comprises the following steps:

[0023] A. Paddy field selection and transformation: select paddy fields, harden the ridges, and set up feeding points; set water inlets and drainage outlets on the ridges at opposite corners of the paddy fields, and install anti-escape facilities at the water inlets and drainage outlets; Excavate fish ditches and fish pits so that the ditches and pits are connected;

[0024] B, planting paddy: apply basal manure in the paddy field, and plant paddy at the density of planting 9000 holes per mu;

[0025] C, put fish fingerlings in a suitable place to breed: put in a suitable place to breed Zhongke No. 3 crucian carp fish fingerlings after the seedlings turn green, the fish fingerling specification is 50g / tail, and 200 tails are stocked in a suitable place for every acre of rice field; meanwhi...

Embodiment 2

[0028] A kind of comprehensive planting and breeding method of grain-stabilizing paddy rice and Zhongke No. 3 crucian carp proposed by the present invention comprises the following steps:

[0029] A. Paddy field selection and transformation: select paddy fields, harden the ridges, and set up feeding points; set water inlets and drainage outlets on the ridges at opposite corners of the paddy fields, and install anti-escape facilities at the water inlets and drainage outlets; Excavate fish ditches and fish pits so that the ditches and pits are connected;

[0030] B, planting paddy: apply basal fertilizer in the paddy field, and plant paddy at the density of planting 12000 holes per mu;

[0031] C, put fish fingerlings in a suitable place to breed: put in a suitable place to breed Zhongke No. 3 crucian carp fish fingerlings after the seedlings turn green, the fish fingerling specification is 30g / tail, and 400 tails are stocked in a suitable place for every acre of rice field; mea...

Embodiment 3

[0034] A kind of comprehensive planting and breeding method of grain-stabilizing paddy rice and Zhongke No. 3 crucian carp proposed by the present invention comprises the following steps:

[0035] A. Paddy field selection and transformation: select paddy fields, harden the ridges, and set up feeding points; set water inlets and drainage outlets on the ridges at opposite corners of the paddy fields, and install anti-escape facilities at the water inlets and drainage outlets; Excavate fish ditches and fish pits so that the ditches and pits are connected;

[0036] Among them, the specific process of hardening the ridge is: weeding and leveling the ridge, increasing the height to 35cm and widening to 30cm, laying a cement board with a thickness of 2cm on the inner side of the ridge, and deep into the bottom of the paddy field 3cm;

[0037] Set multiple baiting points, the area of ​​each baiting point is 1.5m 2 , water depth 40cm;

[0038] The width of the water inlet is 50cm, an...

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PUM

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Abstract

The invention discloses a comprehensive planting and breeding method for paddy rice for stabilizing the grain yield and increasing the farmer income and Zhong Ke No.3 crucian carps. The method includes the steps that a paddy field is selected and transformed; the paddy field is selected and hardened, and a bait-throwing site is set; a water inlet and a water outlet are formed in ridges at two opposite angles of the paddy field, and anti-escaping facilities are additionally arranged at the water inlet and the water outlet; carp ditches and carp pits are excavated in the paddy field, and the ditches are communicated with the pits; paddy rice is planted; base fertilizer is applied to the paddy field, and the paddy rice is planted with the density of 9000-12000 holes of transplanting per mu; fish fries are stocked; after rice seedlings turn green, Zhong Ke No.3 crucian carp fries are stocked, the specification of the fish fries is 30-50 g / each fish, and 200-400 fishes are stocked per mu of paddy field; meanwhile, 400-600 fishes of summer fishes with the length of 4-6 cm are arranged per mu of paddy field; daily management is carried out and includes fodder particle throwing, fertilizer applying, paddy field drying in sunshine, disease and insect pest prevention and treatment, weed removing, bird strike prevention and water amount control.

Description

technical field [0001] The invention relates to the technical field of mixed planting and breeding, in particular to a method for comprehensive planting and breeding of rice with stable grain and increased fishing and Zhongke No. 3 crucian carp. Background technique [0002] Low-lying and low-yield rice fields are prone to water accumulation in winter and spring, so it is not suitable for planting rape and wheat in the idle season of the paddy field. Only one season of rice can be planted, and the planting method is single, that is: "planting and raising". "Only planting but not raising", the fertilizer used for farming can only rely on chemical fertilizers, and after chemical fertilizers are applied, only 35% of them are effective, and the remaining 65% become pollutants and remain in the environment. This single operation method not only causes environmental pollution, but also has low economic benefits. Paddy fields only grow rice, and the benefit is only 200-300 yuan / mu...

Claims

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Application Information

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IPC IPC(8): A01K61/10A01G16/00A01G9/02A01G1/00A01C21/00C05G3/00A01G22/22
CPCA01C21/00A01G9/02C05F1/00C05G3/00C05F1/005C05F3/00C05F5/002C05F5/008C05F11/00C05F11/08Y02A40/81
Inventor 周洵柴继芳俞爱萍陈冬林谢满华杨丽丽章星明沈蓓杰庞红金奚业文
Owner 陈冬林
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