Sugarcane single-bud precision sowing and planting method

Abstract

The invention discloses a sugarcane single-bud precision sowing and planting method and belongs to the technical field of planting. The method comprises the steps of soil preparation, variety selection and sowing time determination, seed stem preparation and treatment, planting by a sugarcane single-bud precision seeder and the like. According to the method, a pretreated sugarcane single bud segment is used as a seed stem for sowing and planting, and the processes of sowing, spraying a bottom fertilizer, covering with soil, spraying a pesticide and covering with a film are completed at one time through the sugarcane single bud precision seeder, so that monitoring and intelligent control of the seeding process of the sugarcane are realized, reasonable close planting is also realized, and the purposes of greatly reducing the seeding quantity, improving the germination rate and increasing the yield are achieved. The seeding quantity per mu of single-bud precision planting is about 0.1 ton, and the seed consumption is saved by 90% or above compared with a traditional seeding method; and the yield per mu of single-bud precision sowing and planting method is increased by 15% or above compared with a traditional planting method, and the sugar content of the sucrose is increased by 0.3% or above.

Description

[0001] 【Technical field】 [0002] The invention belongs to the technical field of planting, and in particular relates to a sugarcane single-bud precision sowing planting method. [0003] 【Background technique】 [0004] Sugarcane, (scientific name: Saccharum officinarum) Saccharum genus, perennial tall solid herb. The rhizome is thick and well developed. China Taiwan, Fujian, Guangdong, Hainan, Guangxi, Sichuan, Yunnan and other southern tropical regions are widely planted. Sugarcane is suitable for planting in places with fertile soil, sufficient sunlight, and large temperature differences between winter and summer. Sugar cane is a temperate and tropical crop that is used as a raw material for the manufacture of sugar and for ethanol as an energy substitute. Guangxi is the main area of ​​sugarcane planting. At present, artificial planting is still the main way of sugarcane planting in developing countries. This method uses a large amount of seeds, accounting for about 10% of...

AI Technical Summary

Problems solved by technology

The traditional double-bud seedling planting method has the following problems: the degree of mechanization is low, and the distribution of sugarcane seeds is uneven, which is not conducive to the balanced utilization of nutrients, air, water, and light and heat conditions; the amount of seeding is large, and the seeding amount is about 1 ton, resulting in The cost is high, and the amount of planting is large, the contradiction between the group and the individual is prominent, the competition among plants for water, fertilizer, light, heat, and air is serious, the growth of sugarcane seedlings is weak and uneven, there are few tillers, many ineffective tillers, and tillering into stems The yield is low, the quality of the colony decreases, and the yield is affected. At the same time, the growth of the colony is not uniform, and the impurity rate of mechanical harvesting is high; there is a top advantage in the use of double-bud seedlings, resulting in uneven germination. At present, some single-bud seedlings are used for sowing and planting, which can overcome the top However, due to the lack of reasonable close planting, the purpose of greatly reducing the amount of seeds is still not achieved, and there are cuts at both ends of the single bud, which is prone to drought, water loss and damage by diseases and insect pests. Therefore, the single-bud precision planting method requires make further improvements

[0006] In addition, the general seeder does not monitor the walking of the sowing equipment and the number of seeds during the sowing process, so it is difficult to intelligently control the sowing process and needs to be improved

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