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A method for increasing the yield of cut flowers of carnation flower bud seedlings

A technology of carnation and flower buds, which is applied in the field of increasing the output of cut flowers of carnation flower buds, and can solve the problems of loss of growers, reduction of axillary bud germination, and reduction of the number of cut flower branches

Active Publication Date: 2020-06-09
FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after planting by cut flower growers, as the plant grows, its terminal buds develop into flower buds, resulting in a reduction in the germination of its axillary buds, which in turn reduces the number of cut flower branches produced, causing the growers to suffer losses

Method used

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  • A method for increasing the yield of cut flowers of carnation flower bud seedlings
  • A method for increasing the yield of cut flowers of carnation flower bud seedlings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The present embodiment is planted as an example with the single carnation cut flower variety ' Master ' seedling produced in winter and spring, specifically comprising the following steps:

[0028] 1) Preparation before planting: Disinfect the soil with 17-20kg of Mianlong or 20-25kg of Sabek per mu, cover with film for 3 days, remove the film and dry for 15-30 days before planting. Use ferrous sulfate, fine sulfur powder or lime powder to adjust the soil pH to keep it at 6.0-6.5. According to the local soil conditions, it is necessary to add decomposed organic fertilizers, peat and other loose substances to adjust the soil structure, deep plow and level the soil to keep the soil ventilated and ventilated. The soil with a plow layer above 40cm should have an EC value of 0.5-0.8mμ / cm .

[0029] 2) Planting of seedlings: The planting density is generally 15,000 plants / mu, the spacing between plants and rows is 10cm×10cm×20cm, and planting in wide and narrow rows. In ord...

Embodiment 2

[0038] The present embodiment is planted as an example with the single carnation cut flower variety ' Master ' seedling produced in winter and spring, specifically comprising the following steps:

[0039] 1) Preparation before planting: Disinfect the soil with 17-20kg of Mianlong or 20-25kg of Sabek per mu, cover with film for 3 days, remove the film and dry for 15-30 days before planting. Use ferrous sulfate, fine sulfur powder or lime powder to adjust the soil pH to keep it at 6.0-6.5. According to the local soil conditions, it is necessary to add decomposed organic fertilizers, peat and other loose substances to adjust the soil structure, deep plow and level the soil to keep the soil ventilated and ventilated. The soil with a plow layer above 40cm should have an EC value of 0.5-0.8mμ / cm .

[0040] 2) Planting of seedlings: The planting density is generally 15,000 plants / mu, the spacing between plants and rows is 10cm×10cm×20cm, and planting in wide and narrow rows. In ord...

Embodiment 3

[0051] Present embodiment is planted as an example with the single carnation cut-flower variety ' Master' seedling that produces in winter and spring, and concrete steps are the same as embodiment 2, and difference is:

[0052] In step 3), when the propiconazole solution is treated for the first time, the concentration of the propiconazole solution is 0.043%.

[0053] In step 5), during the second propiconazole solution treatment, the concentration of the propiconazole solution is 0.060%.

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Abstract

The invention relates to a method for increasing cut-flower yield of carnation flower bud seedlings and belongs to the technical field of carnation cut-flower cultivation. The method is suitable for carnation cut-flower planting in winter or spring, farmers purchase cutting seedlings, but the method is adopted when it not determined that the cutting seedlings are mixed with flower bud seedlings. Sprayed propiconazole solution with appropriate concentration has no harm to normal seedlings, the bud seedlings can inhibit carnation top bud development towards sprouting and promote germination of side buds, the yield decrease of flower bud seedlings in winter and spring is effectively avoided, the normal yield of flower bud seedlings is ensured, and thus the economic benefits of farmers is guaranteed. The method is simple and easy to operate, low in cost and convenient for farmers to actually operate and popularize.

Description

technical field [0001] The invention belongs to the technical field of carnation cut flower cultivation, and in particular relates to a method for increasing the output of carnation cut flower bud seedlings. Background technique [0002] Carnation (Dianthus.caryophyllus) is one of the four major cut flowers in the world, with a huge amount of cultivation and sales every year. The seedlings of carnation cut flowers are generally cutting seedlings, that is, young shoots are taken from the female parent plant and then cut into the substrate to take root. After successful rooting, they are cutting seedlings, which are sold to cut flower growers for planting cut flowers. [0003] Carnation seedlings can be planted every year. Due to the low temperature in winter or spring, it is easy to produce flower buds during the cultivation of carnation cutting seedlings. The flower bud seedlings have no difference in shape from normal cutting seedlings, and it is difficult to distinguish ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/60A01G9/029A01G7/06A01C21/00A01B79/02
CPCA01B79/02A01C21/005A01G7/06A01G9/0299A01G22/60
Inventor 蒋亚莲赵培飞田敏瞿素萍王继华阮继伟莫锡君周旭红黎霞桂敏卢珍红
Owner FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI