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Simple cultivation method for sugarcane seedlings

A cultivation method and technology for seedlings, applied in the field of sugarcane cultivation, can solve the problems of high labor input cost, slow growth, easy to grow weeds, etc., and achieve the effects of high labor intensity, short growth period and improvement of soil fertility.

Pending Publication Date: 2021-01-15
SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems of small sugarcane seedlings, weak root system, slow growth in the early stage, easy growth of weeds in the field, and high labor input costs, the present invention provides a light and simple cultivation method for sugarcane seedlings. By selecting healthy, pest-free sugarcane seedlings, The cultivation steps such as site preparation and ditching, application of base fertilizer composed of compound fertilizer and bio-organic fertilizer, intercropping of sugarcane seedlings and wild peanuts, installation of sprinkler irrigation before planting, and prevention and control of diseases and insect pests can not only inhibit the growth of weeds, but also reduce the application of herbicides. Reduce pesticide residues in the soil, reduce the adverse effects of herbicides on the growth and development of sugarcane seedlings, improve the quality of sugarcane, and effectively improve the soil ecological environment and fertilize the soil

Method used

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  • Simple cultivation method for sugarcane seedlings

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] (1) select seedlings: select healthy, seedlings without damage by diseases and insect pests as seedlings;

[0031] (2) Site preparation and ditching: choose a loose and convenient plot for irrigation and drainage as the sugarcane field, plow the sugarcane field deeply, loosen it and rake it, and dig the cane planting ditch along the contour line. The depth is 45cm, the width of the ditch bottom is 30cm, and the row spacing is 115cm;

[0032] (3) Enough base fertilizer: N-P-K is 15-15-15 compound fertilizer and bio-organic fertilizer mixed according to mass ratio 2:26, ​​the amount of described compound fertilizer is 45kg / mu, and described bio-organic fertilizer is composed of Composed of 42 parts of cow dung, 20 parts of chicken manure, 8 parts of fly ash, 22 parts of bagasse, and 5 parts of peanut oil residue, it is fully fermented and matured by yeast, and the fertilizer is sprinkled into the planting pit and fully mixed with the fertilizer and soil. Mix well to avoi...

Embodiment 2

[0037] (1) select seedlings: select healthy, seedlings without damage by diseases and insect pests as seedlings;

[0038] (2) Site preparation and ditching: Before the sugarcane seedlings are planted, choose a loose and convenient plot for drainage and irrigation as the sugarcane field, deeply plow the sugarcane field, deep loosen and finely rake, and dig the cane planting ditch along the contour line, requiring the bottom of the ditch Flat, finely crushed soil clods, ditch depth 40cm, ditch bottom width 30cm, row spacing 120cm;

[0039] (3) Enough basal fertilizer: N-P-K is 15-15-15 compound fertilizer and bio-organic fertilizer mixed according to mass ratio 3:28, the amount of described compound fertilizer is 42kg / mu, and described bio-organic fertilizer consists of Composed of 38 parts of cow dung, 22 parts of chicken manure, 10 parts of fly ash, 24 parts of bagasse, and 6 parts of peanut oil residue, it is fully fermented and matured by yeast. The fertilizer is sprinkled i...

Embodiment 3

[0044] (1) select seedlings: select healthy, seedlings without damage by diseases and insect pests as seedlings;

[0045] (2) Land preparation and ditching: choose fertile, loose, and convenient land for drainage and irrigation as sugarcane fields, deep plow deep loosening and fine harrowing of sugarcane fields, and excavate cane planting ditch along the contour line, requiring the bottom of the ditch to be flat and the soil clods finely crushed , the depth of the ditch is 45cm, the width of the bottom of the ditch is 35cm, and the row spacing is 120cm;

[0046](3) Enough base fertilizer: N-P-K is 15-15-15 compound fertilizer and bio-organic fertilizer are mixed according to mass ratio 2:27 and form, and the amount of described compound fertilizer is 48kg / mu, and described bio-organic fertilizer is made of 40 Cow dung, 23 parts chicken manure, 9 parts fly ash, 28 parts bagasse, and 7 parts peanut oil residue, which are fully fermented and matured by yeast, and the fertilizer i...

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Abstract

The invention discloses a simple cultivation method for sugarcane seedlings, and particularly relates to the technical field of sugarcane seedling cultivation. The simple cultivation method mainly comprises the following steps of (1) selecting seedlings; (2) conducting soil preparation and ditching; (3) applying enough base fertilizer; (4) installing a spraying belt; (5) conducting planting; and (6) conducting field management. By adopting a sugarcane seedling and wild peanut intercropping mode, weed growth can be inhibited, herbicide application can be reduced, soil pesticide residues can bereduced, adverse effects of herbicides on sugarcane seedling growth and development can be reduced, and the soil ecological environment can be effectively improved. Compared with a conventional sugarcane cultivation technology, the method has the advantages that intertillage hilling and topdressing are not needed, the cultivation process is simplified, the labor intensity is relieved, the production cost is reduced, the problem of labor shortage is effectively solved, and the method is suitable for application and popularization in sugarcane seedling cultivation.

Description

technical field [0001] The invention belongs to the technical field of sugarcane cultivation, and in particular relates to a light and simple cultivation method for sugarcane seedlings. Background technique [0002] Sugarcane is an important sugar crop in my country. It is a tropical and subtropical economic crop. It has the characteristics of high temperature, humidity and fertilizer. It is suitable for planting in places with fertile soil, sufficient sunshine, and large temperature difference between winter and summer; the annual accumulated temperature needs to be 5500-8500 ℃, the frost-free period is above 330 days, the annual average air humidity is 60%, the annual precipitation is required to be 800-1200 mm, and the sunshine hours are above 1195 hours. The southern coastal provinces are located in the hot monsoon climate zone of South Asia, with sufficient sunlight and abundant rainfall, which are suitable for the growth of sugarcane. [0003] my country is a big sugar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/55C05G1/00
CPCA01G22/55C05D9/00C05F3/00C05F5/002C05F5/006C05G1/00
Inventor 秦昌鲜闭德金彭崇郭强唐利球马文清陈海生何洪良施泽升梁永检韦海球罗晟昇江清梅
Owner SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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