Seedling cultivation hole tray and sowing method thereof

A technology of seedling trays and seedling substrates, applied in the fields of application, cultivation, agriculture, etc., can solve the problems that the coverage thickness and sowing depth cannot be unified, affect the response and absorption of seeds, affect the growth management of seedlings, and achieve the realization of water flow Maximize and work efficiently, improve the effect of easily penetrating the bottom, and reduce the labor rate of sowing

Active Publication Date: 2014-01-29
武汉世纪金辉农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are also some deficiencies. The main ones are that the sowing is complicated and extensive, and requires repeated drilling, spotting and covering. Filling is difficult and time-consuming, not only time-consuming, but also unable to achieve uniform coverage thickness and seeding depth, and it is impossible to accurately achieve standardization of coverage depth
The second is that the emergence of the plugs is inconsistent, because the uniform thickness and sowing depth cannot be guaranteed, which affects the response and absorption of the seeds to temperature and water, so that there are differences in the emergence

Method used

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  • Seedling cultivation hole tray and sowing method thereof
  • Seedling cultivation hole tray and sowing method thereof
  • Seedling cultivation hole tray and sowing method thereof

Examples

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Example

[0040] First embodiment

[0041] (1) Material preparation

[0042] Prepare seedling substrate: select a composite substrate with a composition and ratio of vermiculite: peat: perlite = 5:4:1 (volume ratio).

[0043] Prepare seedling seeds: Choose cotton seeds that comply with GB-4407.1-1996, purchased from China Cotton Seed Industry Co., Ltd., the variety is China Cotton Institute 50 (the germination rate is 92%), and full seeds are selected.

[0044] Prepare other equipment, such as bed floor, agricultural film, etc.

[0045] (2) Nursery and sowing

[0046] Dry the seedling seeds properly before sowing.

[0047] The first is to plate the seedling substrate. First mix the seedling substrate, add a small amount of water while mixing to make the seedling substrate reach a water content of 5%-8%, further stir it evenly, transfer to the bottom growth plate 1 surface with a shovel, and then quickly smooth and grow along the parallel surface The surface of the pan 1 is filled with the seedlin...

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Abstract

The invention discloses a seedling cultivation hole tray which comprises a growth tray used for containing a seedling cultivation substrate and a covering tray located above the growth tray to correspondingly match with the growth tray and used for sowing, wherein the growth tray is composed of an array which are formed by multiple growth holes; the covering tray is composed of an array which is formed by multiple covering hole grooves; the growth holes and the covering hole grooves correspondingly match with each other in the aspects of number and position. The seedling cultivation hole tray simplifies multiple procedures of seedling cultivation and sowing links of the hole tray, realizes streamlined sowing technology and efficient operation, reduces sowing employment rate and also realizes digital quantitative control and standard management of the sowing height and the covering depth, and further improves seedling cultivation quality. In addition, the invention also provides a method for seedling cultivation and sowing by utilizing the seedling cultivation hole tray, which can realize efficient sowing, simple operation and strong operability.

Description

technical field [0001] The invention relates to the technical field of crop seedling raising and seedling breeding, in particular to a seedling raising plug and a sowing method thereof. Background technique [0002] As a new technology for specialized cultivation and production of commercial seedlings in plug trays, seedling cultivation carriers are mostly light loose substrates with good water and fertilizer retention properties, such as peat, vermiculite, crushed fruit chips, organic humus, etc. One or more Therefore, the amount of raw materials can be reduced to meet the nutrient and water for seedlings, and light and simple seedlings can be implemented; precision sowing in the holes of the plug trays can realize one seed for one seedling, which greatly saves the use of seeds; it also saves seedlings. Intensify and factoryize management. At the same time, the labor intensity is reduced during transplanting, which is beneficial to mechanized operations. It has the charac...

Claims

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Application Information

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IPC IPC(8): A01G9/10
Inventor 王国平杨北方韩迎春李亚兵毛树春范正义杜文丽芦建华
Owner 武汉世纪金辉农业科技有限公司
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