Method of industrialized production of single bud seed stems of sugarcanes and application of method

Abstract

The invention belongs to the technical field of cultivation of sugarcanes and specifically provides a method of industrialized production of single bud seed stems of the sugarcanes and application ofthe method. The method comprises the following steps: selecting improved varieties of sugarcanes and second-generation seed stems of virus-free healthy seedlings or virus-free seedlings, planting theimproved varieties of sugarcanes and the second-generation seed stems of the virus-free healthy seedlings or the virus-free seedlings in May or June and spraying a growth preparation at an elongationstage of the seedlings; harvesting sugarcane stems of healthy seedlings and cutting the sugarcane stems into single bud section sugarcane seeds with the length of 4cm with a seed cutting machine; performing special seed soaking coating on the single bud section sugarcane seeds; sub-packaging the single bud section sugarcane seeds with printed vacuum package plastic bags and sealing the plastic bags with a vacuum package machine; spraying two-dimensional codes on the package bags of products and gluing marks of quality conformance. The single bud seed stems of the sugarcanes, which are producedby the method, are high in quality, the germination rate and the tillering rate are above 96%, and the effects of disease prevention and insect prevention are good; the sowing quantity of new-planting sugarcanes can be reduced by above 200% (by weight), and the seed cost can be reduced by 30% or more; the method adapts to a mechanical matched planting technology and is high in efficacy.

Description

technical field [0001] The invention belongs to the technical field of sugarcane cultivation, and specifically provides a method for industrially producing single-bud seed stems of sugarcane and an application thereof. Background technique [0002] Sugarcane is rich in sugar and water, and also contains various vitamins, fats, proteins, organic acids, calcium, iron and other substances that are very beneficial to human metabolism. It is also the raw material for making sucrose. Sugarcane belongs to vegetative propagation, which is traditionally propagated by close planting of stems. Generally, the amount of seeds used per mu is 0.6-1.1 tons, which is expensive and labor-intensive. [0003] According to incomplete statistics, the current national sugarcane planting area exceeds 21 million mu, and one-third of the area needs to be replanted every year, and the newly planted area reaches more than 7 million mu. The amount exceeds 5.6 million tons. Based on the calculation of 4...

AI Technical Summary

Problems solved by technology

[0003] According to incomplete statistics, the current national sugarcane planting area exceeds 21 million mu, and one-third of the area needs to be replanted every year, and the newly planted area reaches more than 7 million mu. The amount exceeds 5.6 million tons. Based on the calculation of 480 yuan per ton of raw sugarcane, the total cost of using seeds reaches 2.016 billion yuan, and the cost of seedlings is relatively high

Moreover, the current sugarcane planting methods also have problems such as low germination rate, low tillering rate, susceptibility to plant diseases and insect pests, difficulty in being suitable for mechanized planting, low efficiency, high cost of seedling shipment and difficulty in storage.

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