A kind of potted tobacco cultivation bed and its use method and application in tobacco seedling cultivation

Abstract

The invention discloses a potted tobacco cultivation bed, a using method thereof and an application in cultivation of tobacco seedlings. The cultivation bed comprises a permeable layer, a matrix layer, a humus layer and a cover layer laid in sequence from the bottom of the cultivation pot, the permeable layer is a porous material, accounting for 10-16% of the total height of the cultivation pot; the substrate The layer is the plow layer soil, accounting for 30-32% of the total height of the cultivation pot; the humus layer is crop straw and / or crop shell, accounting for 16-20% of the total height of the cultivation pot; the covering layer is the plow layer soil , accounting for 25-30% of the total height of the pot. The use method of the cultivation bed includes pot body treatment, component treatment, potting and tobacco seedling transplanting procedures. The method for cultivating tobacco seedlings using the cultivation bed includes the steps of preparing cultivation pots, transplanting tobacco seedlings and tending tobacco seedlings. The cultivation bed is easy to use and has low production cost. It can effectively improve the survival rate of tobacco seedling transplanting when used in potted tobacco seedlings, promote the early growth and rapid growth of tobacco seedlings, improve the yield and quality of tobacco seedling production, and increase the income of tobacco farmers and tobacco production enterprises. economic benefits.

Description

technical field [0001] The invention belongs to the technical field of potted tobacco seedlings, and in particular relates to a potted tobacco cultivation bed, a use method thereof and an application in tobacco seedling cultivation. Background technique [0002] In order to study the cultivation characteristics, fertilizer requirements, stress resistance, drought stress characteristics, etc. of tobacco and other crops, or because of special needs for photography, exhibitions, etc., it is often necessary to use potted plants to complete. If the components and proportions of the cultivation bed are not selected properly, the growth of tobacco seedlings will often be poor, and the expected effect of high-quality tobacco leaves will not be achieved, resulting in distortion of research results, which cannot directly guide the production of high-quality tobacco leaves, and make applied research and actual production out of touch. . Therefore, develop a kind of cultivation bed tha...

AI Technical Summary

Problems solved by technology

If the components and proportions of the cultivation bed are improperly selected, the growth of tobacco seedlings will often be poor, and the expected effect of high-quality tobacco leaves will not be achieved, resulting in distortion of research results, which cannot directly guide the production of high-quality tobacco leaves, and make applied research and actual production out of touch.

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