Sowing device for seedling raising of early indica rice breeding small material

A seeding device, the technology of early indica rice, applied in the field of seeding device for early indica rice breeding small material seedlings, to achieve the effects of avoiding mixing, improving seeding efficiency, and improving seeding efficiency

Active Publication Date: 2022-03-01
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of sowing device for early indica rice breeding small material seedling raising, aiming to solve or improve at least one of the above-mentioned technical problems

Method used

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  • Sowing device for seedling raising of early indica rice breeding small material
  • Sowing device for seedling raising of early indica rice breeding small material
  • Sowing device for seedling raising of early indica rice breeding small material

Examples

Experimental program
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Effect test

Embodiment 1

[0043] refer to Figure 1-7 as well as Figure 9 , the present invention provides a kind of sowing device for seedling raising of small materials for early indica rice breeding, comprising a seedling raising tray 1, a transmission mechanism, and a sowing mechanism;

[0044] The inner wall of the seedling-raising tray 1 is detachably connected with several partitions, and the outer wall of the seedling-raising tray 1 is provided with an error-proof component; the partitions divide the interior of the seedling-raising tray 1 into several planting areas. The number of plants and the number of planting plants are placed in a separate planting area in order to avoid mixing;

[0045] The transmission mechanism is installed on the ground through a fixed bracket. The transmission mechanism is used to transmit the seedling raising tray 1. The transmission mechanism is provided with a number of guide components that are detachably connected with the error-proof components. With this ar...

Embodiment 2

[0065] refer to Figure 8 The difference between this embodiment and Embodiment 1 is that the top of the hopper 14 is open, and a mounting plate is fixedly connected to the opening, and a third motor 46 is fixedly installed on the mounting plate, and the output shaft of the third motor 46 is installed through the plate, and is connected with the mounting plate through a bearing, the bottom of the output shaft of the third motor 46 extends into the soil discharge port, and the output shaft of the third motor 46 is fixedly connected with an auger blade 47;

[0066] So set, the third motor 46 drives the auger blade 47 to output the soil in the hopper 14 to the soil conveyor belt 17 while stirring, so as to realize the quantitative discharge of soil, and the control of the discharge speed can be realized by adjusting the rotating speed of the third motor 46, and the operation Convenient and high drainage efficiency.

Embodiment 3

[0068] refer to figure 1 , Figure 9-12 The difference between this embodiment and Embodiment 1 is that a plug-in board is provided on the seedling raising tray 1, and a labeling paper is detachably connected to the plug-in board. In the plug-in board, the labeling of the seedling tray 1 is realized, and the labeling can be changed at will after recycling, and the operation is simple;

[0069] The quantity of movable spacer 10 is preferably 20, and 20 movable spacers 10 and fixed spacer 9 are divided into 20 planting areas in the seedling-raising tray 1 (for example, in No. 1# seedling-raising tray 1, be divided into 1-1, 1 -2, 1-3, 1-4...), the first lead-out pipe 6 is set as the front end of the transportation, the second lead-out pipe 7 is the rear end, and the numbered papers of some seedling raising trays 1 are successively 1#, 2#, 3#, 4#, 5#..., the sequence of 1#-3# seedling tray 1 is as follows Figure 12 In this way, when the same early indica rice species 21 are p...

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Abstract

The invention discloses a seeding device for seedling raising of a small early indica rice breeding material. The seeding device comprises a seedling raising tray, a conveying mechanism and a seeding mechanism, a plurality of spacers are detachably connected to the inner wall of the seedling raising tray, the interior of the seedling raising tray is divided into a plurality of planting areas by the spacers, and a mistake-proof assembly is arranged on the outer side wall of the seedling raising tray; the conveying mechanism is installed on the ground through a fixing support, the conveying mechanism is used for conveying seedling raising trays, and the conveying mechanism is provided with a plurality of guide assemblies detachably connected with the mistake proofing assembly; the sowing mechanism comprises a first soil spreading assembly, a compaction assembly, a sowing assembly, a second soil spreading assembly and a watering assembly which are sequentially arranged in the conveying direction of the conveying mechanism, a plurality of early indica rice seeds are placed in the sowing assembly, and the sowing assembly is used for sequentially placing the early indica rice seeds into the seedling raising trays. Assembly line sowing can be achieved, mixing of seeds of early indica rice breeding small materials in the sowing process is reduced, and meanwhile the sowing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of rice cultivation, in particular to a seeding device used for early indica rice breeding and seedling raising with small materials. Background technique [0002] Early indica rice is an indica rice with a shorter growth period and an earlier harvest period. Generally, the rice grains have larger white belly and fewer horny grains. Early indica rice has the characteristics of being edible and storable, and it is mostly used as raw materials for rice flour drying, wine making, monosodium glutamate processing, feed and other raw materials, and grain storage. The quality of early indica rice is worse than that of middle and late indica rice. Early indica rice is loose in quality, poor in pressure resistance, prone to broken rice during processing, low in rice yield, and poor in eating quality. The mid-to-late indica rice is firm in quality, good in pressure resistance, less broken rice during processing, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/08A01G9/029
CPCA01G9/08A01G9/081A01G9/085A01G9/029Y02A40/25
Inventor 俞法明巫明明翟荣荣叶靖朱国富叶胜海张小明林祯芃
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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