Rice seedling culture method

A cultivation method and technology for rice seedlings, which are applied in the fields of rice cultivation, seed and rhizome treatment, fertilizer mixture, etc., can solve the problems of long cultivation time, high cultivation cost, waste of fertilizer, etc., and reduce cost input, save environmental protection, and shorten cultivation time. effect of time

Inactive Publication Date: 2018-10-02
太仓市神英中草药专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of agricultural technology, the planting technology of crops is developing towards high yield and stable yield, but the rice cultivation method in the prior art has the problem of long cultivation time. In the rice cultivation process, people usually only transplant the seedlings to The auxin is only sprayed in the paddy field, and then the amount of fertilizer is increased excessively in the later stage to increase the yield of rice, which causes waste of fertilizer to a certain extent and high cultivation cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for cultivating rice seedlings, comprising the following steps:

[0018] a: Select suitable soil as the seedbed for paddy rice cultivation, plow out the cultivation layer on the seedbed, the depth of the cultivation layer is 6cm, and the potassium fertilizer, phosphate fertilizer, superphosphate solution and the cultivation layer are fully mixed with a weight ratio of 3:1:50 carry out preprocessing;

[0019] B: the selected seeds are sun-dried, and the seeds are soaked in a solution of 0.0012g / L diethyl hexanoate for germination treatment;

[0020] c: Sowing the germinated seeds to the cultivation layer, spraying concentration is 0.002g / L diethyl aminoethyl hexanoate solution and water until the cultivation layer is soft;

[0021] d: After sowing, cover the soil, apply fertilizers, herbicides and insecticides, build an arched greenhouse to speed up the emergence, transplant after the emergence is completed, and spray phosphonium-aluminum solution and urea befo...

Embodiment 2

[0023] A method for cultivating rice seedlings, comprising the following steps:

[0024] a: Select suitable soil as the seedbed of rice cultivation, plow out the cultivation layer on the seedbed, the depth of the cultivation layer is 8cm, and the potassium fertilizer, phosphate fertilizer, superphosphate solution and the cultivation layer are fully mixed with a weight ratio of 3:1:80 carry out preprocessing;

[0025] B: the selected seeds are sun-dried, and the concentration is 0.0014g / L diethyl hexanoate solution to soak the seeds and carry out germination treatment;

[0026] c: Sowing the germinated seeds to the cultivation layer, spraying concentration is 0.0025g / L diethyl aminoethyl hexanoate solution and water until the cultivation layer is soft;

[0027] d: After sowing, cover the soil, apply fertilizers, herbicides and insecticides, build an arched greenhouse to speed up the emergence, transplant after the emergence is completed, and spray phosphonium-aluminum solution...

Embodiment 3

[0029] A method for cultivating rice seedlings, comprising the following steps:

[0030] a: select suitable soil as the seedbed of rice cultivation, plow out the cultivation layer on the seedbed, the depth of the cultivation layer is 10cm, and the potassium fertilizer, phosphate fertilizer, superphosphate solution and the cultivation layer are fully mixed with a weight ratio of 3:1:100 carry out preprocessing;

[0031] B: the selected seeds are sun-dried, and the concentration is 0.0015g / L diethyl hexanoate solution to soak the seeds and carry out germination treatment;

[0032] c: Sowing the germinated seeds to the cultivation layer, spraying concentration is 0.003g / L diethyl aminoethyl hexanoate solution and water until the cultivation layer is soft;

[0033] d: After sowing, cover the soil, apply fertilizers, herbicides and insecticides, build an arched greenhouse to speed up the emergence, transplant after the emergence is completed, and spray phosphonium-aluminum solutio...

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Abstract

The invention discloses a rice seedling culture method which includes the steps: a selecting suitable soil to serve as a rice culture seedbed, tilling a culture layer on the seedbed, and sufficientlymixing and pretreating potassium fertilizers, phosphate fertilizers, calcium superphosphate solution and the culture layer; b drying selected seeds, soaking the seeds by diethyl aminoethyl hexanoate solution, and performing germination accelerating on the seeds; c sowing germinated seeds into the culture layer, and spraying the diethyl aminoethyl hexanoate solution and water until the culture layer is loosened; d covering the culture layer with soil after sowing, applying fertilizers, herbicides and insecticides, building an arched greenhouse to accelerate germination, and transplanting seedlings after germination is completed. According to the method, diethyl aminoethyl hexanoate serves as auxin in the culture process of the rice seedlings, the culture time of the rice seedlings can be effectively shortened, cost investment is reduced, and the method is economical and environmentally friendly.

Description

technical field [0001] The invention relates to a method for planting crops, in particular to a method for cultivating rice seedlings. Background technique [0002] With the continuous development of agricultural technology, the planting technology of crops is developing towards high yield and stable yield, but the rice cultivation method in the prior art has the problem of long cultivation time. In the rice cultivation process, people usually only transplant the seedlings to The auxin is only sprayed in the paddy field, and then the amount of fertilizer is excessively increased in the later stage to increase the yield of rice, which causes waste of fertilizer to a certain extent and high cultivation cost. [0003] In order to solve the above problems, the present invention provides a new technology. Contents of the invention [0004] The object of the present invention is to provide a method for cultivating rice seedlings with short cultivation time and low cost. [000...

Claims

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Application Information

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IPC IPC(8): A01G22/22A01C1/00C05G1/00
CPCA01C1/00C05B1/02C05D1/00C05D9/00
Inventor 赵正竹
Owner 太仓市神英中草药专业合作社
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