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Sugarcane planting method based on wide and narrow rows

A planting method and a technology of wide and narrow rows, applied in botany equipment and methods, plant cultivation, horticulture, etc., can solve the problems that ratoon cane cannot be effectively cultivated, so as to improve crop yield and land utilization rate, and expand the range of root system , increase the effect of absorption

Inactive Publication Date: 2015-04-08
AGRI RESOURCE & ENVIRONMENT RES INST GUANGXI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention discloses a method for planting sugarcane in wide and narrow rows, which adopts technical methods such as increasing the thickness of the soil layer between the narrow rows and quantitative soil cultivation every year, and solves the problem that the perennial cane cannot be effectively cultivated

Method used

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  • Sugarcane planting method based on wide and narrow rows
  • Sugarcane planting method based on wide and narrow rows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 2 As shown, sugarcane is planted in wide and narrow rows, and wide row 2 is connected to narrow row 1. The steps for planting sugarcane in wide and narrow rows are as follows:

[0026] A. Ground preparation and ditching: Loosen the field, and then ditch the field. Taking a wide row 2 and a narrow row 1 as a unit, the distance from the centerline of each ditch to the centerline of the adjacent ditch on both sides is respectively It is wide row 2 and narrow row 1, the width of narrow row 1 is 0.6m, the width of wide row 2 is 1.5m, the depth of the ditch is 20~30cm, the flat width of the bottom of the ditch is 20~25cm, and the ditch soil is piled on the center line of narrow row 1 , the height of the piled soil is 5~6cm; several units form a ditching planting area with narrow row-wide row-narrow row-wide row repeated continuously.

[0027] B. Planting: Plant 3 sugarcane seedlings in the center of the ditch.

[0028] C, earthing: when new planting sugarcan...

Embodiment 2

[0032] Such as figure 2 As shown, sugarcane is planted in wide and narrow rows, and wide row 2 is connected to narrow row 1. The steps for planting sugarcane in wide and narrow rows are as follows:

[0033] A. Ground preparation and ditching: Loosen the field, and then ditch the field. Taking a wide row 2 and a narrow row 1 as a unit, the distance from the centerline of each ditch to the centerline of the adjacent ditch on both sides is respectively It is wide row 2 and narrow row 1, the width of narrow row 1 is 0.7m, the width of wide row 2 is 1.6m, the depth of the ditch is 20~30cm, the flat width of the bottom of the ditch is 20~25cm, and the ditch soil is piled on the center line of narrow row 1 , the height of the piled soil is 6~8cm; several units form a ditching planting area with narrow row-wide row-narrow row-wide row repeated continuously.

[0034] B. Planting: Plant 3 sugarcane seedlings in the center of the ditch.

[0035] C, earthing: when new planting sugarcan...

Embodiment 3

[0039] Such as figure 2 As shown, sugarcane is planted in wide and narrow rows, and wide row 2 is connected to narrow row 1. The steps for planting sugarcane in wide and narrow rows are as follows:

[0040] A. Ground preparation and ditching: Loosen the field, and then ditch the field. Taking a wide row 2 and a narrow row 1 as a unit, the distance from the centerline of each ditch to the centerline of the adjacent ditch on both sides is respectively It is wide row 2 and narrow row 1, the width of narrow row 1 is 0.8m, the width of wide row 2 is 1.4m, the depth of the ditch is 20~30cm, the flat width of the bottom of the ditch is 20~25cm, and the ditch soil is piled on the center line of narrow row 1 , the height of the piled soil is 5~8cm; several units form a ditching planting area with narrow row-wide row-narrow row-wide row repeated continuously.

[0041] B. Planting: Plant 3 sugarcane seedlings in the center of the ditch.

[0042] C, earthing: when new planting sugarcan...

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Abstract

The invention belongs to the field of agricultural planting, and particularly relates to a sugarcane planting method based on wide and narrow rows. The sugarcane planting method includes A, ditching a field, and taking one wide row and one narrow row as a unit, wherein the wide row and the narrow row refer to distances between the center line of each ditch and the center lines of adjacent ditches on two sides respectively, and the wide row is wider than the narrow row; B, planting sugarcane plants in the ditches; C, performing rationed earthing-up on the sugarcane plants each year; D, performing field management including drought control, water retention, timely irrigation, timely topdressing and pest control. The sugarcane planting method has the advantages that mechanized operation and management of field operations such as earthing-up and harvesting are benefited; the extension range of a root system is widened, and moisture and nutrition absorption of sugarcanes is improved; effective sugarcane tillering is improved remarkably; effective evaporation of earth surface moisture is reduced, and moisture and fertility preservation is benefited; other crops can be interplanted in the wide rows, and crop yield and land utilization rate are increased.

Description

technical field [0001] The invention belongs to the field of agricultural planting, and in particular relates to a method for planting sugarcane in wide and narrow rows. Background technique [0002] Sugarcane is a perennial crop that is harvested once a year. After harvesting every year, new shoots will grow from the cane stalks, called perennial root cane. At present, the main sugarcane producing areas in my country mostly adopt the planting management model of 1 year of new planting and 2 years of perennial roots, that is, sugarcane is planted once, it can be harvested, and the ground must be plowed and planted again after 3 years. [0003] At present, sugarcane cultivation in the main sugarcane producing areas in my country generally adopts the cultivation mode of single-row planting with equal row spacing, and the row spacing is 0.8 meters to 1 meter, such as figure 1 As shown, the planting ditch is opened during planting, and the sugarcane stems are planted in the pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 刘永贤谢如林谭宏伟曾艳农梦玲邢颖蓝桃菊韦彩会
Owner AGRI RESOURCE & ENVIRONMENT RES INST GUANGXI ACADEMY OF AGRI SCI
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