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Seed-containing compressed nutrition pot and direct-seeding method thereof

A technology of nutrient bowl and compression ratio, which is applied in botany equipment and methods, seeding, agricultural gas emission reduction, etc., to achieve the effect of easy production

Inactive Publication Date: 2011-02-02
INST OF ECONOMIC CROP HUBEI ACADEMY OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, from the perspective of production practice, the existing nutrient pot planting technology still has the disadvantages of high labor intensity, low efficiency, and high cost.
At present, all machine transplanting techniques are transplanting with seedlings. Due to the growing seedlings, machine transplanting is difficult and the mechanism is complicated, so the degree of mechanization of nutrient pot planting has always been relatively low.
The Chinese invention patent "Manufacturing Method of Plant Straw Seedling Container" (Application No.: 94113388.5) discloses a seedling soil nutrition pot manufacturing method, using discarded plant straw as raw material, hot-pressing in a conical mold, and can be used together with the container Transplanting, its disadvantage is that the strength of the pot itself is not high; what the utility model patent "Seedling Tray" (application number: 95228852.4) relates to is a seedling tray for mechanical transplanting of crops tobacco, corn, and vegetable nutrient soil seedlings. Pressed, the disadvantage is that the pot body cannot be degraded in time after use, and it is very time-consuming to remove it manually; the utility model patent "A Plant Nutrient Soil Former" (application number: 97210194.2) includes the plate body, the nutrient soil pot And drainage holes, the board is equipped with multiple nutrient soil pots, the nutrient soil pots are conical containers with a large top and a small bottom. This patent only involves breeding in nurseries and needs to be transplanted later

Method used

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  • Seed-containing compressed nutrition pot and direct-seeding method thereof
  • Seed-containing compressed nutrition pot and direct-seeding method thereof
  • Seed-containing compressed nutrition pot and direct-seeding method thereof

Examples

Experimental program
Comparison scheme
Effect test

experiment Embodiment 1

[0041] The cotton seedling emergence rate of the direct seeding compressed nutrient bowl of the present invention was tested at the experimental base of the Hubei Academy of Agricultural Sciences. The test variety was Ezamian No. 10 F1. After the ridge was covered with plastic film, the compressed nutrient bowl was sown in the ridge and watered about 500g. At the same time, the traditional nutrient bowl with small arch film seedlings was used as a control. The emergence rate of cotton was measured after 10 days. The results showed that: the seedling emergence rate of the direct-directed compressed nutrient pot was 92.5%, and the seedling rate of the traditional nutrient pot with small arched film was 93.0%.

experiment example 2

[0043] The cotton seedlings of the present invention's live compression nutrition pot and the traditional nutrition pot small arch film seedling cultivation (contrast) are planted in the field for a comparison test at the stage of two leaves and one heart, and the seedlings are taken for investigation on the 15th day after planting, and the results are shown in the following table.

[0044] Comparison of the quality of cotton seedlings in the direct seeding compressed nutrition bowl and the small arch film seedling cultivation in the nutrition bowl of the present invention

[0045]

[0046] Experimental Example 1 and Experimental Example 2 show that the cotton seedling emergence rate of the direct seeding compressed nutrient bowl of the present invention is equivalent to that of traditional nutrient bowl small arch film seedling cultivation, and can also reach the purpose of sowing whole seedlings and cultivating strong seedlings, and can realize mechanization Live broadcast...

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Abstract

The invention relates to a seed-containing compressed nutrition pot and a direct-seeding method thereof, in particular to a seed-containing compressed nutrition pot which can be directly sowed in large filed, belonging to the technical field of agriculture production. The seed-containing compressed nutrition pot is formed by pressing crop straws or sawdust subjected to biochemical treatment, seeds are packaged in the nutrition pot, and the strength of the prepared seed-containing compressed nutrition pot is higher than that of the soil in the large field to be sowed. The nutrition pot is convenient for manufacturing, storing, conveying or sowing, and is beneficial to the seedling emergence. The seed-containing nutrition pot can be directly pressed in the soil covered by a film or not covered by a film in the large field without being punched or ditched when the seeds are sowed in the large filed, thereby improving the production efficiency, simplifying the seeding mechanical structure of the nutrition pot, and being especially suitable for sowing in the large field by adopting a film covering technology.

Description

technical field [0001] The invention relates to a seed-containing compressed nutrition bowl and a direct seeding method thereof, belonging to the technical field of agricultural production. Background technique [0002] Nutrient pot seedling transplanting is a planting technique widely used at present, which plays an important role in obtaining early seedlings, ensuring full seedlings, increasing yield early, and solving the contradiction between two ripening. However, from the perspective of production practice, the existing nutrient pot planting technology still has the disadvantages of high labor intensity, low efficiency, and high cost. At present, all machine transplanting techniques are transplanting with seedlings. Due to the growing seedlings, machine transplanting is difficult and the mechanism is complicated. Therefore, the degree of mechanization of nutrient pot planting has always been relatively low. The Chinese invention patent "Manufacturing Method of Plant ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/10A01G1/00A01C7/00
CPCY02P60/00Y02P60/20
Inventor 别墅董仕节王孝刚张教海夏松波余隆新郑进平谢正国郭健汪江波蔡俊安宁
Owner INST OF ECONOMIC CROP HUBEI ACADEMY OF AGRI SCI
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