A sugarcane single-bud precision sowing planting method

A technology for precise sowing and planting methods, applied in planting methods, botanical equipment and methods, sugarcane cultivation, etc., can solve problems such as the lack of monitoring of the walking of sowing equipment and the number of sowings, the decline of group quality, and the intelligent control of difficult sowing processes. , to achieve rapid activation of metabolism, enhance invertase activity, and solve the effect of single bud easily dehydrated

CN109984005BActive Publication Date: 2021-01-15GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-01-15

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Abstract

The invention discloses a sugarcane single-bud precision sowing planting method, which belongs to the technical field of planting. The method includes the steps of soil preparation, variety selection and sowing date determination, seed stem preparation and treatment, planting with a sugarcane single-bud precision seeder, and the like. The present invention adopts the pretreated sugarcane single-bud segment as the seed stem for sowing and planting, and completes the processes of sowing, pouring base fertilizer, covering soil, spraying medicine and covering film at one time through the sugarcane single-bud precision seeder, realizing the precision of the sugarcane sowing process. Monitoring and intelligent control have also achieved reasonable close planting, achieving the goals of greatly reducing the amount of seeds planted, increasing the germination rate and increasing production. Among them, the single-bud precision planting yield is about 0.1 tons per mu, which saves more than 90% of the seeds compared with the traditional 1 ton per mu; Increased by more than 0.3%.
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Description

Technical field

[0001] The invention belongs to the technical field of planting, and in particular relates to a sugarcane single-bud precision sowing planting method.

Background technique

[0002] 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 the total harv...

Examples

Embodiment 1

[0034] A method for planting sugarcane single-bud precision seeding, comprising the following steps:

[0035] (1) Soil preparation: When the soil water content is 14%, the soil is suitable for plowing. When preparing the land, a 165-horsepower tractor with a heavy harrow is used to clean the soil twice, and the stubble and other debris are removed. Then carry out partial slope reduction on the plots that do not meet the machine harvesting operations, and perform leveling operations on areas with large undulating slopes. After leveling, the ground unevenness is 2-3cm, and finally use a 165-horsepower tractor to hang a 2m-farm farm. The 5-tooth subsoiler performs one-way subsoiling, and the plowing depth is 50cm.

[0036] (2) Variety selection and sowing date determination: choose those with strong germination and tillering ability, early tillering, high stem formation rate, neat tiller growth, lodging resistance, high yield, high sugar, strong disease resistance, and perennial ...

Embodiment 2

[0042] A method for planting sugarcane single-bud precision seeding, comprising the following steps:

[0043] (1) Soil preparation: When the soil moisture content is 20%, the soil is suitable for plowing. When preparing the land, a 165-horsepower tractor with a heavy harrow is used to clean the soil twice, and the stubble and other debris are removed. Then carry out partial slope reduction on the plots that do not meet the machine harvesting operation, and perform leveling operations on areas with large undulating slopes. After leveling, the ground unevenness is 4cm, and finally a 5-powder plant with a farming width of 2.5m is hung by a 165-horsepower tractor. The tooth subsoiler performs one-way subsoiling, and the plowing depth is 80cm.

[0044] (2) Variety selection and sowing date determination: choose those with strong germination and tillering ability, early tillering, high stem formation rate, neat tiller growth, lodging resistance, high yield, high sugar, strong diseas...

Embodiment 3

[0050] A method for planting sugarcane single-bud precision seeding, comprising the following steps:

[0051] (1) Soil preparation: When the soil moisture content is 15%, the soil preparation is carried out during the plowing period. During the land preparation, a 165-horsepower tractor with a heavy harrow is used to clean up the debris twice, and the stubble and other debris are removed. Then carry out partial slope reduction on the plots that do not meet the machine harvesting operation, and perform leveling operations on areas with large undulating slopes. After leveling, the ground unevenness is 3cm. Finally, a 165-horsepower tractor is used to hang a 5 The tooth subsoiler performs one-way subsoiling, and the plowing depth is 60cm.

[0052] (2) Variety selection and sowing date determination: choose those with strong germination and tillering ability, early tillering, high stem formation rate, neat tiller growth, lodging resistance, high yield, high sugar, strong disease r...