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High-yield planting method for sugarcane

A technology for high-yield planting and sugarcane, applied in botany equipment and methods, plant cultivation, seed and rhizome treatment, etc., to achieve the effects of promoting absorption, increasing water content, and improving survival rate

Inactive Publication Date: 2016-04-13
扶绥县科学技术局
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These have become a major problem limiting the high yield and high efficiency of sugarcane

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A high-yield planting method for sugarcane, comprising the following steps:

[0025] Soil treatment before planting: loosen the soil, dig the planting ditch, the depth of the planting ditch is 40cm, the row spacing of the planting ditch is 1m, infiltrate the lime water with a mass fraction of 1% in the planting ditch, expose to the sun for 1 day, Apply 70kg / mu of organic fertilizer into the planting ditch and cover with soil. Wherein, the organic fertilizer contains malt selenium with a mass fraction of 2%.

[0026] For the disinfection treatment of sugarcane buds, the sugarcane buds of the three buds are selected, and the sugarcane buds are soaked in a disinfectant solution for 25 minutes, and the disinfectant solution is mixed and diluted 600 times by carbendazim and bamboo vinegar with a mass ratio of 2:1 be made of.

[0027] Pretreatment of sugarcane buds: Soak the sterilized sugarcane buds with a plant growth agent for 2 days at a temperature of 22°C. The plant g...

Embodiment 2

[0032] A high-yield planting method for sugarcane, comprising the following steps:

[0033] Soil treatment before planting: loosen the soil, dig the planting ditch, the depth of the planting ditch is 50cm, the row spacing of the planting ditch is 1.2m, soak in the lime water with a mass fraction of 1% in the planting ditch, and expose to the sun for 1 day , apply 80kg / mu of organic fertilizer into the planting ditch and cover with soil. Wherein, the organic fertilizer contains malt selenium with a mass fraction of 3%.

[0034] For the disinfection treatment of sugarcane buds, the sugarcane buds of the three-bud section are selected, and the sugarcane buds are soaked in a disinfectant solution for 25-30min. made after doubling.

[0035] Pretreatment of sugarcane buds: Soak the sterilized sugarcane buds with a plant growth agent for 3 days at a temperature of 26°C. The plant growth agent consists of yeast extract, Bupleuri extract and deionized water in a mass ratio of 4 : 3:...

Embodiment 3

[0040] A high-yield planting method for sugarcane, comprising the following steps:

[0041] Soil treatment before planting: loosen the soil, dig the planting ditch, the depth of the planting ditch is 45cm, the row spacing of the planting ditch is 1.1m, soak in the lime water with a mass fraction of 1% in the planting ditch, and expose to the sun for 1 day , apply 75kg / mu of organic fertilizer into the planting ditch and cover with soil. Wherein, the organic fertilizer contains malt selenium with a mass fraction of 2%-3%.

[0042]For the disinfection treatment of sugarcane buds, the sugarcane buds of the three-bud section are selected, and the sugarcane buds are soaked in a disinfectant solution for 28 minutes. be made of.

[0043] Pretreatment of sugarcane buds: Soak the sterilized sugarcane buds with a plant growth agent for 2 days at a temperature of 25°C. The plant growth agent consists of yeast extract, Bupleurum extract and deionized water in a mass ratio of 3 : 3: 100...

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Abstract

The invention discloses a high-yield planting method for sugarcane. The method comprises the steps of soil treatment before planting, wherein soil is scarified, planting ditches with the depth of 40-50 cm and the line spacing of 65-70 cm are dug and filled with lime water for soaking, and organic fertilizer is applied into the planting ditches according to 70-80 kg / mu and covered with soil; pretreatment of sugarcane sprouts; planting of the sugarcane sprouts, wherein the pretreated sugarcane sprouts are placed in the planting ditches the third day after the organic fertilizer is applied, 28-30 sugarcane sprouts are planted per meter in each planting ditch and covered with soil, and then a layer of 1-2 cm ferment soil is laid on the surface soil and covered with film with the thickness of 0.015 mm; the ferment soil is prepared by mixing broad-leaved tree fallen leaves, shell powder, straw, photosynthetic bacteria, bacillus subtilis and bacillus licheniformis according to the mass ratio of 60-70 to 20-30 to 25-30 to 1-3 to 1 to 1. Through the high-yield planting method, the survival rate of sugarcane seedlings and the yield of sugarcane are increased.

Description

technical field [0001] The invention relates to the field of agricultural planting. More specifically, the present invention relates to a high-yield planting method of sugarcane. Background technique [0002] Sugarcane is a plant of the grass family Saccharum, native to tropical and subtropical regions. Sugarcane is a plant with high light efficiency, high light saturation point, low carbon dioxide compensation point, low photorespiration rate, and high photosynthetic intensity, so sugarcane has high biological yield and large profits. Sugarcane is the main raw material for sugar production in my country. Newly planted sugarcane is propagated by planting sugarcane seedlings, which take root shortly after planting, and grow many tender shoots to form clumps. When harvesting, only the sugarcane stems are harvested, and the roots are left in the soil, that is, the perennial roots. In the coming year, the perennial roots will re-branch and produce stems. Therefore, sugarcane...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/00C05G3/00
CPCA01C1/00A01G22/00C05D3/00C05G3/00C05D9/02
Inventor 钟静海龚卫新苏永植韦秀学梁莲香
Owner 扶绥县科学技术局
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