Method for raising seedlings by mud on rice mechanical transplanting soft discs

A rice machine and mud technology, applied in rice cultivation, botany equipment and methods, horticulture, etc., can solve the problems of low seedling quality, reduced rice output, and restriction of rice output, so as to achieve high seedling survival rate and reduce seedling raising costs , the effect of increasing the yield per mu

Inactive Publication Date: 2015-12-16
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Abstract
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Problems solved by technology

At present, there are many methods of raising rice seedlings, but the quality of seedlings is not high, and the survival rate of transplanted seedlings cannot be further improved. Improper cultivation methods restrict the increas

Method used

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Embodiment Construction

[0027] The present invention can be better understood from the following examples. However, those skilled in the art can easily understand that the content described in the embodiments is only for illustrating the present invention, and should not and will not limit the present invention described in the claims.

[0028] A method for raising rice seedlings with machine-transplanted floppy disk mud, specifically comprising the following steps:

[0029] Step 1, select the rice seeds to be sown:

[0030] According to different stubble, variety characteristics and safe full-heading period, select rice seeds suitable for the varieties required by the local rice area;

[0031] For rice varieties that have no conflicts between crops before and after crops, it is advisable to choose varieties with a longer growth period and a greater potential for increasing yield; for double-cropping rice, especially double-cropping hybrid rice, the issue of safe full-heading in the growth period mu...

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PUM

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Abstract

The invention discloses a method for raising seedlings by mud on rice mechanical transplanting soft discs. The method comprises the following implementation steps: step one, selecting rice seeds to be sowed; step two, determining the sowing period and sowing amount; step three, preparing rice fields; step four, soaking the seeds for accelerating germination; step five, managing the rice fields; and step six, transplanting. Compared with the existing rice seedling technology, the method for raising the seedlings by mud on rice mechanical transplanting soft discs the advantages that the seedling is implemented by the method, mud is directly taken from the rice fields for seedling, so that the processes of collection and transportation of seedbed soil, soil drying, soil sieving and disinfection can be eliminated, and the seedling cost is greatly lowered; in addition, rice seedlings obtained by the seedling raising method has high quality, the emergence rate is high, the transplanted rice seedlings have high survival rate, so that the acre yield of follow-up rice can be increased.

Description

technical field [0001] The invention relates to a rice seedling raising method, which belongs to the technical field of rice cultivation and planting. Background technique [0002] Rice is one of the main food crops with a long history of cultivation in my country. Rice has high nutritional value, good palatability, and is easy to digest. It is not only the main food in my country, but also about half of the world's population uses rice as a staple food. Rice by-products are widely used. The rice bran is not only a concentrated feed for livestock, but also a raw material for medicine; rice husk can be used as an industrial raw material; rice straw is not only a raw material for livestock feed, edible fungus production and organic fertilizer, but also a raw material for the paper industry. At present, there are many methods of raising rice seedlings, but the quality of seedlings is not high, and the survival rate of transplanted seedlings cannot be further improved. Improper...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01G22/22
Inventor 杨宝林杨鹤同史红林雷武生
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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