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Asparagus cultivation method

A cultivation method and asparagus technology, applied in the field of agricultural product cultivation, can solve problems such as low yield, late time to market, and many pests and diseases, and achieve the effects of high yield, good economic benefits, and low incidence of pests and diseases

Inactive Publication Date: 2017-08-15
昆明市东川区成长农业科技开发有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the cultivation of asparagus in my country is mainly based on small-scale production and extensive management. The asparagus produced often start to go on the market after 3-5 parts.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A cultivation method for asparagus, comprising the steps of:

[0026] S1. Seed selection: use Apollo, Mary Washington or Jelim series asparagus varieties;

[0027] S2, planting: a. preparation of nutrient soil: by 60wt% loose field soil that has not planted asparagus in the past 2 years, 5wt% decomposed organic fertilizer, 15wt% plant ash, 1wt% rapeseed oil residue, 19wt% compound fertilizer is fully mixed , that is, nutrient soil;

[0028] b. Soil preparation: Choose loamy soil or sandy loam soil with a neutral pH value that is fertilizer-retaining, loose and ventilated, and easy to drain, plow the cultivated field deeply, disinfect, apply 1000kg of decomposed organic base fertilizer and 5kg of pollution-free compound fertilizer per mu, and level it with fine rakes , ditch to make a furrow, make a high-level furrow with a bed width of 0.3-0.8m, a bed height of 60-100cm, a ditch distance of 0.6-1.2m, and a ditch depth of 20-40cm. Cover 1-2cm thick nutrient soil, suppo...

Embodiment 2

[0039] A cultivation method for asparagus, comprising the steps of:

[0040] S1. Seed selection: use Apollo, Mary Washington or Jelim series asparagus varieties;

[0041] S2, planting: a. prepare nutrient soil: by 45wt% loose field soil that has not planted asparagus in nearly 2 years, 15wt% decomposed organic fertilizer, 15wt% plant ash, 5wt% rapeseed oil residue, 20wt% compound fertilizer fully mix , that is, nutrient soil;

[0042] b. Soil preparation: Choose loamy soil or sandy loam soil with a neutral pH value that retains fertilizers, is loose and ventilated, and is easy to drain. Deeply plow the cultivated field, disinfect, apply 800kg of decomposed organic base fertilizer and 10kg of pollution-free compound fertilizer per mu, and level it with fine rakes , ditch to make a furrow, make a high-level furrow with a bed width of 0.3-0.8m, a bed height of 60-100cm, a ditch distance of 0.6-1.2m, and a ditch depth of 20-40cm. Cover 1-2cm thick nutrient soil, support the scaf...

Embodiment 3

[0053] A cultivation method for asparagus, comprising the steps of:

[0054] S1. Seed selection: use Apollo, Mary Washington or Jelim series asparagus varieties;

[0055] S2, planting: a. prepare nutrient soil: by 50wt% loose field soil that has not planted asparagus in nearly 2 years, 10wt% decomposed organic fertilizer, 15% plant ash, 5% rapeseed oil residue, 20% compound fertilizer fully mix , that is, nutrient soil;

[0056] b. Soil preparation: Choose loamy soil or sandy loam soil with a neutral pH value of fertilizer retention, loose ventilation, and easy drainage, plow the cultivated field deeply, disinfect, apply 850kg of decomposed organic base fertilizer and 5kg of pollution-free compound fertilizer per mu, and level it with fine rakes , ditch to make a furrow, make a high-level furrow with a bed width of 0.3-0.8m, a bed height of 60-100cm, a ditch distance of 0.6-1.2m, and a ditch depth of 20-40cm. Cover 1-2cm thick nutrient soil, support the scaffolding, and cove...

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PUM

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Abstract

The invention relates to the technical field of agricultural product planting, in particular to an Asparagus cultivation method. The Asparagus cultivation method includes seed selection, planting, and cultivation management. For an unique growth characteristic of the Asparagus, the invention provides a scientific systematic cultivation method including greenhouse planting, reasonable temperature and humidity manament, and water and fertilizer management; the cultivated Asparagus is strong and thick in stem, is high in yield, and is low in disease and pest incidence rate; and the cultivated Asparagus can be sold in the early stage of February, and the method can greatly meet the market demands and can generate good economic benefits.

Description

technical field [0001] The invention relates to the technical field of planting agricultural products, in particular to a method for cultivating asparagus. Background technique [0002] Asparagus is a perennial plant in the genus Asparagus of the family Liliaceae. Asparagus is tender, delicious and fragrant, and rich in nutrition. It is a rare vegetable. It is rich in tissue protein, folic acid, nucleic acid, and trace elements such as zinc, manganese, molybdenum, selenium, and chromium, and contains asparagine, quercetin, smilax saponin, coumarin, and rutin. It is a health food and anti-cancer food recognized by the world. As a perennial crop, asparagus can be harvested in the second year after cultivation, and in the third year. Its economic life can reach 15-20 years. The planting area of ​​asparagus is 80,000 hectares 2 , ranking first in the world. [0003] Asparagus has large roots and well-developed root groups. It is suitable for cultivation on sandy loam and san...

Claims

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Application Information

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IPC IPC(8): A01G1/02A01B79/02A01C21/00C05G1/00A01G22/10
CPCA01B79/02A01C21/00A01G22/10C05D1/00C05D9/00C05F5/002C05F9/04C05G1/00
Inventor 毛自朝陈高川
Owner 昆明市东川区成长农业科技开发有限责任公司
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