Flue-cured tobacco cup containing matrix seed direct sowing culture method and paper cup direct sowing carrier

Abstract

The invention discloses a flue-cured tobacco cup containing matrix seed direct sowing culture method and a cup direct sowing carrier. According to the method, the paper cup direct sowing carrier is placed in a deep-well-type transplanting hole to carry out direct sowing culture. According to the paper cup direct sowing carrier, an easily degradable paper cup with water leaking holes in the cup wall serves as a carrier, a seed growing matrix in which tobacco seeds are suitable for being sowed is placed inside the paper cup, and the tobacco seeds are sowed in the paper cup. The flue-cured tobacco cup containing matrix seed direct sowing culture method and the paper cup direct sowing carrier have the advantages that an object similar to a cup serves as the carrier, the matrix is placed inside the cup, and a new environment is created for the direct sowing of the flue-cured tobacco seeds; the water leaking holes are formed in the wall of the cup, the humidity of the matrix inside the cup can be adjusted, and guarantees are provided for humidity needed by sprouting and growth of the flue-cured tobacco seeds; by means of the measures, the small sprouting and growing environment for the flue-cured tobacco seeds is optimized, and the success rate of the flue-cured tobacco direct sowing is greatly improved; according to the success of the flue-cured tobacco, the number of labors for growing and transplanting seedlings is reduced, tobacco growers are liberated from heavy labor, and the number of labors and cost are really reduced.

Description

technical field [0001] The invention relates to a direct seeding cultivation method for cup-packed matrix seeds of flue-cured tobacco, which belongs to the field of direct seeding cultivation of flue-cured tobacco. Background technique [0002] For a long time, the cultivation of flue-cured tobacco has been carried out in sheds by means of nutrient bags, floating and trays, etc., and transplanted in the field after the tobacco seedlings have grown to a suitable size and a suitable transplanting season. Therefore, flue-cured tobacco seedling raising is an important link and foundation in the production process of tobacco leaves, and technical measures for seedling raising are one of the important technical measures in tobacco leaf production. At present, with the rapid development of society and economy, the reduction of agricultural population, the increase of per capita planting volume and the continuous advancement of modern tobacco agriculture, it is urgent to use science...

AI Technical Summary

Problems solved by technology

The direct seeding technology of flue-cured tobacco reduces the steps of seedling raising and transplanting, and can really reduce labor and cost. If the conventional direct seeding technology of other crops is adopted, the test will have a low emergence rate of tobacco seedlings for tobacco, so that the output will drop sharply. Tobacco Quality reduction and other issues

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