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High-yield cultivation method of carrots

A cultivation method and carrot technology are applied in the field of high-yield cultivation of carrots, can solve the problems of low yield and the like, and achieve the effects of high yield, high commodity rate and good quality

Inactive Publication Date: 2020-04-21
王敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the area of ​​carrots planted in our country is increasing day by day, and the output is generally low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 A high-yield cultivation method of carrots, characterized by comprising the following steps:

[0022] a Seed treatment: Soak the seeds with warm water at 55℃ before sowing;

[0023] b Soil disinfection and prevention at seedling stage: mix 70% dixon powder with 20 times dry fine soil and insecticide evenly, and sprinkle in the sowing hole; use 75% chlorothalonil wettable powder 500 times or 20% in seedling stage Quick WP 900-1000 times liquid spray prevention;

[0024] c Seeding method and density: use direct seeding method to hit the pond and sow on demand, sow 5-6 full seeds per pond, cover the pond with fine manure after sowing, and keep the soil moist;

[0025] d Apply enough base fertilizer: Apply 3000 kilograms of high-quality decomposed farmyard manure plus 40-80 kilograms of compound fertilizer per mu. After composting, apply it as base fertilizer once in the pond;

[0026] e Field management:

[0027] (1) Time seedlings and fixed seedlings: After the emergen...

Embodiment 2

[0032] Embodiment 2 A high-yield cultivation method of carrots, characterized by comprising the following steps:

[0033] a Seed treatment: Soak the seeds with warm water at 55℃ before sowing;

[0034] b Soil disinfection and prevention at seedling stage: mix 70% dixon powder with 20 times dry fine soil and insecticide evenly, and sprinkle in the sowing hole; use 75% chlorothalonil wettable powder 500 times or 20% in seedling stage Quick WP 900-1000 times liquid spray prevention;

[0035] c Seeding method and density: use direct seeding method to hit the pond and sow on demand, sow 5-6 full seeds per pond, cover the pond with fine manure after sowing, and keep the soil moist;

[0036] d Apply enough base fertilizer: Apply 3000 kilograms of high-quality decomposed farmyard manure plus 40-80 kilograms of compound fertilizer per mu, and apply it to the pond once as a base fertilizer after composting;

[0037] e Field management:

[0038] (1) Time seedlings and fixed seedlings: After the em...

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PUM

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Abstract

The invention relates to a high-yield cultivation method of carrots. The high-yield cultivation method of the carrots comprises the following steps: (1) treating seeds; (2) disinfecting soil, and conducting seedling stage prevention; (3) implementing a seeding method, and controlling the density; (4) applying a base fertilizer sufficiently; and (5) conducting field management. Harvested cabbages are good in quality, high in yield, high in commodity rate and long in storage period, and the cultivation method is simple, easy to implement and convenient to popularize. The method can meet the requirements of building a specialized intensive scaled carrot seedling production base.

Description

Technical field [0001] The invention relates to a high-yield cultivation method of carrots. Background technique [0002] Carrots (scientific name: Daucus carota L.var.sativa Hoffm.), also known as carrots or carrots, are a variety of wild carrots (scientific name: Daucus carota L.var.carota). The difference between this variety and the original one lies in the quality of the root. Long cone shape, coarse fat, red or yellow. [0003] Biennial herb, 15-120 cm high. The stem is solitary, with white coarse hairs all over. Basal leaves are membranous and oblong; petioles are 3-12 cm long; cauline leaves are nearly sessile with leaf sheaths. Compound umbels, peduncle 10-55 cm long, with coarse hairs; involucres have many bracts, leaf-like, and pinnately divided; umbrella spokes are numerous, and the outer edge of the umbrella is curved inward as a result; small total Bracts 5-7, linear; flowers are usually white, sometimes reddish; flower stalks are not equal in length, 3-10 mm long...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01C1/00A01C21/00
CPCA01C1/00A01C21/005A01G22/25
Inventor 王敏
Owner 王敏