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

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 ...

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

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