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Organic grain seedling cultivation method

A cultivation method and technology of seedlings, applied in the field of cultivation of organic seedlings, can solve the problems that rice transplanters have not been popularized and applied, rice roots are not loosely entangled, and basic seedlings are not evenly transplanted by machine, so as to improve the efficiency of artificial transplanting and improve the efficiency of seedlings. The effect of straight roots, orderly roots and no entanglement of grass seedlings

Inactive Publication Date: 2016-08-24
YINGSHANG XINQUAN ORGANIC AGRI TECHDEV CO LTD
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The seedlings cultivated by these techniques are not loose because the roots are tangled and are stuck with foreign matter such as sediment and weeds. Not only is it inconvenient to transport and install the seedlings in autumn, but also the basic seedlings are often uneven or lacking in machine transplanting.
Therefore, the rice transplanter has not been widely applied for many years.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] (1) Material preparation for seedling raising: The seedling field should choose a paddy field or vegetable garden that is sheltered from the wind and facing the sun, with fertile soil, good structure, convenient drainage and irrigation, and no impurities. One mu of field field is used as a seedling field of 1.5 meters x 13 meters, and the width of the ditch is 0.35 meters. One package of dry nursery nanny or 1.5 catties seedling seedling agent, 1.5-2 kg of high-quality seeds per mu. 50-60 seedling trays with 434 holes are selected for use per mu.

[0013] (2) Seed soaking and disinfection: Soak and disinfect the seeds in an aqueous solution of 50% carbendazim with 2 times its weight for 36-48 hours, and then rinse with water for 10-12 hours;

[0014] (3) Fertilizer: Mix the sterilized and rinsed seed grains with the nutrient soil at a ratio of 10:2-3, and mix well. The nutrient soil is fire soil ash and urea formed by burning turf, rice husk, and branches. , A mixture...

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Abstract

The invention discloses an organic grain seedling cultivation method. The method comprises the following steps: seed soaking for disinfecting, fertilizer preparing, germination accelerating and seeding. According to the organic grain seedling cultivation method, the grown seedling roots are not tangled with foreign matters, such as weeds; transportation and seedling loading are convenient; the organic grain seedling cultivation method is suitable for mechanical operation of a rice transplanter, and facilitates the quality improvement of mechanically transplanted seedlings; and the organic grain seedling cultivation method is also suitable for manual rice transplanting and can improve the manual rice transplanting efficiency.

Description

technical field [0001] The invention relates to crop planting, in particular to a method for cultivating organic seedlings. Background technique [0002] At present, the commonly used rice seedling raising methods at present, except the traditional field water seedling raising method, also have field plastic film seedling raising, greenhouse steam seedling raising, dry seedling raising with soil, disc raising seedling raising and other seedling raising techniques. The seedlings cultivated by these techniques are not loose because the roots are tangled and are stuck with foreign matter such as silt and weeds. Not only is it inconvenient to transport and install in autumn, but also the basic seedlings are often uneven or lacking in machine transplanting. Thereby, rice transplanter fails to popularize and apply generally for many years. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a method ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/10C05G3/00
CPCA01G24/00A01G22/00C05C9/00
Inventor 张友芳
Owner YINGSHANG XINQUAN ORGANIC AGRI TECHDEV CO LTD
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