Beet seed paper tape direct sowing technology

Abstract

The invention discloses a beet seed paper tape direct sowing technology. Compared with the prior art, according to the invention, beet seeds are woven in paper tapes according to a required plant spacing, and then the paper tapes wrapping the beet seeds are sown in the field according to the required row spacing. The technology provided by the invention realizes accurate positioning of the row and plant spacing for beet seed sowing, has the characteristics of seed saving, labor saving, time saving and cost saving, consistent sowing depth, and uniform seedling emergence, and can evenly distribute water, fertilizer, gas, heat and other photosynthetic resources, thereby increasing the beet planting yield and increasing the planting benefits.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a technique for direct seeding of sugar beet seeds on paper tape. Background technique [0002] The cultivation of sugar beet as a sugar crop began in the second half of the 18th century, and it has a history of only about 200 years so far (2016). Today's sugar beet planting area accounts for about 48% of sugar crops, ranking second after sugarcane, and is distributed in cool areas between 65°N and 45°S. [0003] The large-scale introduction of sugar beets in China began in 1906. It was first planted in the Northeast, and the first machine-made beet sugar factory was established in 1908, and then it was gradually promoted to other regions. The main production area is north of 40° north latitude, including the northeast, north China, and northwest three production areas, of which the northeast is the most planted, accounting for about 65% of the total area of ​​sugar b...

AI Technical Summary

Problems solved by technology

The emergence of seedlings is irregular, and artificial thinning is required in the later stage, which increases the cost