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Application of rice combined type drilling sowing belt in rice germplasm resource sowing

A combined rice seed technology, which is applied in the fields of application, seed treatment, seed and rhizome treatment, etc., can solve the problems of rice materials, high labor costs, and small planting area, so as to improve seeding efficiency and simplify operation procedures , to avoid the effect of bird damage

Inactive Publication Date: 2020-12-29
HAINAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies in the prior art, the present invention provides a combined drill sowing belt specially for rice seeds, and applies it to the sowing of rice germplasm resources, which solves the problem of the variety of rice materials and the difficulty in planting in the field of rice breeding. Problems of small area, low sowing efficiency and high labor cost

Method used

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  • Application of rice combined type drilling sowing belt in rice germplasm resource sowing
  • Application of rice combined type drilling sowing belt in rice germplasm resource sowing
  • Application of rice combined type drilling sowing belt in rice germplasm resource sowing

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Effect test

Embodiment 1

[0036] Applying the rice combined drill belt to the sowing of rice germplasm resources, the specific steps are: after soil preparation, use the seeder to directly press the rice combined drill belt into the prepared rice field, and then carry out the cultivation in the process of rice breeding Management; if the field surface is not smooth enough, you can make a box and ditch the drainage to ensure that the seeds will not be flooded, and then use manual or supporting machinery to spread the sowing belt on the box surface, and press lightly so that the soil just covers the sowing belt.

[0037] Such as figure 1 As shown, a rice combined drill sowing belt is woven by a seed weaving machine, and the sowing belt is composed of a sowing belt A and a sowing belt B;

[0038] Among them, the sowing belt A includes the paper belt A and the rice seeds wrapped in the paper belt A; the surface of the belt body of the paper belt A is attached with a string for enhancing the tensile strengt...

Embodiment 2

[0051] Take 1000 rice germplasms as an example, each material is about 0.5g, 20 seeds, and the traditional seedling transplanting and sowing belt methods are used for propagation.

[0052] Traditional seedling transplanting:

[0053] 1. Seed soaking for 2 days to accelerate germination. During this period, the process of water change, draining and germination should be experienced;

[0054] 2. To sow seeds in the seedling field, first insert the label, then take the seeds out of the bag for germination, spread them on the prepared box surface, and finally press the seeds into the mud. It takes about 6 people x 8 hours manually;

[0055] 3. After sowing, cover the sunshade net in time to prevent birds and rodents, etc., and at the same time prevent the seeds from being washed away by heavy rain after sowing:

[0056] 4. Pulling seedlings, since each piece of genetic material needs a separate label, so the label details must be carefully confirmed before pulling out seedlings a...

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Abstract

The invention discloses an application of a rice combined type drilling sowing belt in rice germplasm resource sowing. The application comprises the following steps that after soil preparation, the rice combined type drilling sowing belt is directly pressed into a prepared rice field by using a sowing machine, and then cultivation management is carried out in a rice breeding process; the rice combined type drilling sowing belt is formed by weaving through a seed weaving machine and is composed of a sowing belt A and a sowing belt B; the sowing belt A comprises a paper belt A and rice seeds wrapped inside the paper belt A; the sowing belt B comprises a paper belt B and a particle mixture wrapped inside the paper belt B; and the sowing belt A and the sowing belt B are combined in a homodromous rotating and winding mode. The combined type drilling sowing belt is specially used for the rice seeds and is applied to rice germplasm resource sowing, so that the problem that the rice materialsare various, the planting area is small, the sowing efficiency is low, and the worker cost is high in the field of rice breeding is solved.

Description

technical field [0001] The invention relates to the technical field of rice breeding and cultivation, in particular to the application of a rice combined drill sowing belt in the sowing of rice germplasm resources. Background technique [0002] In my country's rice breeding work, due to factors such as a large amount of rice materials, small planting area, and difficulty in realizing mechanized cultivation, rice planting is still dominated by manual seedling raising and artificial planting, which greatly increases the work of germplasm resource management and breeding. the cost of. For this reason, it is necessary to develop a rice sowing belt suitable for small sowing equipment, which can "strip" rice seeds, thereby promoting the mechanization of rice breeding work, improving breeding efficiency, and reducing the damage caused by complicated seedling raising and transplanting processes. management confusion. [0003] The sowing belt needs to be woven by a seed weaving mach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/04
CPCA01C1/042A01C2001/048
Inventor 刘宏岩聂立孝
Owner HAINAN UNIVERSITY
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