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Eustoma grandiflorum cultivation method

A cultivation method and technology of eustoma, which is applied in the field of eustoma cultivation, can solve problems such as incomplete cultivation management process, and achieve the effects of good growth consistency, improved survival rate, and good quality

Inactive Publication Date: 2017-07-14
石林怡和农业产业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of cut flower cultivation, the propagation is generally by sowing, and the seeds sown are mainly F1 generation hybrid seeds imported from abroad, but the cultivation management process is not perfect enough.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of cultivation method of eustoma, concrete steps are as follows:

[0023] (1) Site selection, choose sandy loam soil with sufficient sunlight, deep soil layer, loose and fertile, and good drainage, with a pH value of 6;

[0024] (2) Soil preparation and fertilization require deep plowing and fine harrowing, leveling and making furrows, plowing the soil 40cm deep, furrow width 1.1m, ditch width 0.2m, and soil disinfection, using the high-temperature steam generated by boiler combustion to sterilize the soil, plowing and drying the soil After drying, seal it with a film, keep it at 80°C for more than 30 minutes under hot and humid conditions, apply 2000kg of organic fertilizer, 40kg of phosphate fertilizer, 30kg of urea, and 30kg of potassium fertilizer per mu when preparing the soil;

[0025] (3) Remove underground pests, spray 1000 times of solution of acephate and 800 times of solution of carbendazim on every mu of land while fertilizing, and spray 1.5kg of carb...

Embodiment 2

[0031] A kind of cultivation method of eustoma, concrete steps are as follows:

[0032] (1) Select the site, choose sandy loam with sufficient sunlight, deep soil layer, loose and fertile, and good drainage, with a pH value of 6.2;

[0033] (2) Soil preparation and fertilization require deep plowing and raking, leveling and making furrows, deep plowing soil 42cm, furrow width 1.2m, ditch width 0.22m, and soil disinfection, 40% formaldehyde solution with water at 1:50 or 1: 100 dilution, poured on the soil after being prepared as a solution, 25 kg per cubic meter, 2200 kg of organic fertilizer, 45 kg of phosphate fertilizer, 32 kg of urea, and 32 kg of potassium fertilizer were applied per mu when preparing the soil;

[0034] (3) remove underground pests, spray 1000 times liquid of acephate and 800 times liquid of carbendazim on every mu of land while fertilizing, and spray 1.8kg of carbofuran pesticide powder on the ground at the same time per mu of land;

[0035] (4) In the ...

Embodiment 3

[0040] A kind of cultivation method of eustoma, concrete steps are as follows:

[0041] (1) Site selection, choose sandy loam soil with sufficient sunlight, deep soil layer, loose and fertile, and good drainage, with a pH value of 6.5;

[0042] (2) Soil preparation and fertilization require deep plowing and fine harrowing, leveling and making furrows, plowing the soil 45cm deep, furrow width 1.3m, ditch width 0.25m, and soil disinfection, using the high-temperature steam generated by boiler combustion to sterilize the soil, plowing and drying the soil After drying, seal it with a film, keep it at 60°C for more than 1 hour under hot and humid conditions, apply 2500kg of organic fertilizer, 50kg of phosphate fertilizer, 35kg of urea, and 35kg of potassium fertilizer per mu when preparing the soil;

[0043] (3) Remove underground pests, spray 1000 times of solution of acephate and 800 times of solution of carbendazim on each mu of land while fertilizing, and spray 2kg of carbofur...

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PUM

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Abstract

The invention discloses a eustoma grandiflorum cultivation method comprising the following steps: selecting field, soil working, applying fertilizer, disinfecting soil, and applying fertilizer; removing underground insects; using a single-particle-sing-hole mode to sow eustoma grandiflorum seeds into deep hole trays filled with a sowing matrix, wherein the sowing matrix is excellent in draining performance; examining seedlings when the eustoma grandiflorum seedling grows to 3cm above the ground, removing a film and transplanting the seedlings when the eustoma grandiflorum seedlings grow to 5-10cm in height and the roots grow to 8-10cm in depth; weeding when the seedlings grow to 12cm, and weeding in every two months; topdressing; timely removing top buds when the seedlings grow to 10cm. The method can improve the eustoma grandiflorum germination capacity, and the produced eustoma grandiflorum seedlings are stronger, thus improving the seedling transplanting survival rate; the anaphase growth vigor is fast, and the product quality is good; cut flower eustoma grandiflorum anaphase growth consistency is good, and the flower leaves are tidy; the eustoma grandiflorum is strong in disease resistance, thus reducing insect diseases, improving cut flow yield, and improving the economic benefits.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a cultivation method of eustoma. Background technique [0002] Eustoma is a perennial herb of Gentianaceae, also known as prairie gentian. The cut flower Eustoma has large and beautiful flowers. There are double-petal strains and single-petal strains. The texture of the flowers is like silk and satin, which has a Western flavor and has a long vase time. The enthusiasm of the company is also getting higher and higher, and the production area is increasing year by year. In the cultivation process of cut flowers, the propagation generally adopts sowing propagation, and the seeds sown are mainly F1 generation hybrid seeds imported from abroad, but the cultivation management process is not perfect enough. [0003] Lisianthus eustoma seeds are small, and there are usually 22,000-22,500 seeds per gram. They are often sown and propagated. They are mainly planted indoors i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 张兴武
Owner 石林怡和农业产业开发有限公司
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