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Rice planting method for producing ecological rice

A planting method and rice technology, applied in the fields of botanical equipment and methods, rice cultivation, horticultural methods, etc., can solve the problems of small planting area, difficult operation, and high production cost, and achieve the optimization of the environment, elimination of pollution, and excellent quality. Effect

Inactive Publication Date: 2004-04-21
肖免 +2
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Problems solved by technology

Due to the high production cost, low yield and difficult operation of rice organic food, the current planting area is still small
Green rice has a large planting area and is developing rapidly. However, it is marked by restrictions on the use of pesticides and fertilizers, and pesticide pollution still exists

Method used

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Experimental program
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Embodiment Construction

[0016] The specific implementation of the method of the present invention is as follows:

[0017] 1. Select the base The base should choose a rice area with no industrial pollution in air, water and soil as the production base of ecological rice. Once the base is determined, it cannot be replaced. Soil permeability in paddy fields should be 6-8 mm / day. The base generally takes 10,000 hectares as a unit, the land is contiguous, the water source is the same, and the water volume is sufficient. At the same time, a fry base of 5 hectares is allocated.

[0018] 2. Field engineering The pond ridge of the paddy field should be solid and firm without water leakage. The height of the pond ridge is 40cm, the bottom width is 50cm, and the top width is 30cm. There is a Jiyu ditch in each field, and the Jiyu ditch is excavated along the pool ridge on the side of the drain, with a width, depth and length of 30cm×20cm×10m / mu. It must be dug 2-3 days after transplanting. Gates should be in...

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Abstract

A method for producing ecological rice includes such steps as sterilizing seeds by immersing them in water at 50-53 deg.C for 10 min, immersing in water at ordinary temp for 5-7 days, preparing culture medium from rice husk and / or pulverized rice husk through biological fermenting and mixing with nutritive soil and liquid regulating acidity, sterilizing, culturing rice seedlings, transplanting, irrigating in different modes at different growth phases, and raising fish fry in the paddy field for removing weed and pests. Its advantages are high yield and quality of rice and no environmental pollution.

Description

technical field [0001] The invention relates to a planting technique, in particular to a planting method for producing ecological rice. Background technique [0002] The technical theories and methods of organic food and green food have gradually matured. Due to the high production cost, low yield and difficult operation of rice organic food, the current planting area is still small. Green rice has a large planting area and is developing rapidly. However, it is marked by restrictions on the use of pesticides and fertilizers, and pesticide pollution still exists. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a method for planting rice producing ecological rice. [0004] Rice ecological planting method of the present invention is as follows: [0005] 1. Seed treatment Sterilize by warm soup method, soak in water at 50-53°C for 10 minutes for disinfection, and soak seeds ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01G7/00A01G13/00A01G22/22A01K61/00C05F11/08
CPCY02A40/81
Inventor 肖免杨东明李世臣
Owner 肖免
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