Method for quickly lifting large and middle seedlings with earth

Abstract

The invention provides a fast method for lifting medium / large-sized seedlings with soil. The method comprises the following steps: a) preparation work before lifting a seedling is well done; b) an electric drill of which a tread segment of a bit is longer than the depth for lifting the seedling; digging depth and root range are determined according to the size of a seedling-lifting soil ball; theelectric drill is started; and a closed circle which centers on the seedling plant and accords with the digging depth and the root range is cut by use of the electric drill; c) the bottom of the circle is cut off by use of spades, sand shovels, hoes or other tools; d) the seedling plant together with the soil ball is lifted out so as to finish lifting the seedling; e) a second step to a fourth step are repeated till the work of lifting the seeding is completed. The seedling lifting method has the advantages that the method is fast to lift the seedling and little in hurt to root system of the seedling plant during operation, guarantees the completeness of the root system and branches of the seedling plant, is regular in the seedling-lifting soil ball, maintains the vigor of the seedling plant, and is fast to return the seedling and high in survival rate. The method is especially suitable for lifting the medium / large-sized seedlings with soil, can greatly reduce labor intensity, can greatly improve operation efficiency, and can reduce seedling-lifting cost.

Description

technical field [0001] The invention relates to the technical field of agricultural operations, in particular to a method for quickly raising seedlings with soil. Background technique [0002] The quality of the seedling work directly affects the quality of seedlings, afforestation and gardening, the survival rate, growth and results after planting. Seedlings must be raised to ensure that the seedlings have the most root systems and reach the length required in the standard, without damaging the aboveground and underground parts of the seedlings, and minimizing the loss of water from the roots. When raising seedlings, first ensure the depth of the seedlings and the width of the roots. The depth should be 2-5cm deeper than the root length of the qualified seedlings. The root width is determined according to the size and type of the seedlings. planted to survive. Now the small nursery raises seedlings with artificial soil and raises the seedlings, while the large nursery use...

AI Technical Summary

Problems solved by technology

However, mechanical seedlings are limited by the terrain, and it is inconvenient to use terraced field nurseries in mountainous areas.

The quality of seedlings is greatly affected by the type of machinery. The current standardization of seedlings is very low, and most of them are self-modified and designed. The machines are easy to damage the seedlings and have a great impact on the quality of the seedlings.

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