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Cultivation and chemical control method for multiple flowering of salvia splendens

A technology of chemical regulation and flower liquid, which is applied in the fields of flower cultivation, botanical equipment and methods, chemicals for biological control, etc., can solve the problems of labor-intensive, less than one year of multiple flowering, etc., and achieve more fruitful results. Good, low cost, simple operation effect

Inactive Publication Date: 2018-05-15
四川格睿园林科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Topping and pruning are only suitable for garden potted plants or small-scale cultivation, and can only achieve the purpose of advancing or delaying flowering. For large-scale open-field cultivation, not only does it require a lot of labor, but it also cannot achieve the effect of blooming multiple times a year.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The method for cultivating and chemically regulating flowering of Yichuanhong multiple times a year comprises the following steps:

[0027] (1) Fertilization for site preparation: choose sunny, loose, fertile, slightly acidic sandy loam, apply 1,000 kilograms of decomposed organic fertilizers per mu, 30 kilograms of compound fertilizers, 50g of 50% wettable carbendazim powder, and reorganize after plowing the ground Finely level, open the box and ditch, cover the box surface with a 1cm thick mixture of perlite and yellow sand, and water to moisten the entire seedbed. (2) Sowing: The sowing time is in mid-January, and the seeds that have been treated with germination are evenly spread on the prepared bed surface, covered with plastic film to moisturize and increase temperature; the method of germination treatment is: put the seeds into a mesh bag, put Rub and rinse in clean water, take diethyl hexanoate 15㎎ / L, dissolve it with absolute ethanol, add pure water to make up ...

Embodiment 2

[0029] The method for cultivating and chemically regulating flowering of Yichuanhong multiple times a year comprises the following steps:

[0030] (1) Fertilization for site preparation: choose sunny, loose, fertile, slightly acidic sandy loam, apply 1,200 kilograms of decomposed organic fertilizers per mu, 40 kilograms of compound fertilizers, 80 g of 50% wettable carbendazim powder, and reorganize after plowing the ground Finely level, open the box and ditch, cover the box surface with a 1cm thick mixture of perlite and yellow sand, and water to moisten the entire seedbed. (2) Sowing: The sowing time is in mid-January, and the seeds that have been treated with germination are evenly spread on the prepared bed surface, covered with plastic film to moisturize and increase temperature; the method of germination treatment is: put the seeds into a mesh bag, put Rub and rinse in clean water, take diethyl hexanoate 18㎎ / L, dissolve it with absolute ethanol, add pure water to make up t...

Embodiment 3

[0032] The method for cultivating and chemically regulating flowering of Yichuanhong multiple times a year comprises the following steps:

[0033] (1) Fertilization for site preparation: choose sunny, loose, fertile, slightly acidic sandy loam, apply 1,500 kilograms of decomposed organic fertilizers per mu, 50 kilograms of compound fertilizers, 100 g of 50% wettable carbendazim powder, and rearrange after plowing. Finely level, open the box and ditch, cover the box surface with a 1cm thick mixture of perlite and yellow sand, and water to moisten the entire seedbed. (2) Sowing: The sowing time is in late January. Spread the germination-treated seeds evenly on the prepared bed surface, cover them with plastic film to moisturize and increase temperature; the method of germination treatment is: put the seeds into mesh pockets, put Rub and rinse in clean water, take diethyl hexanoate 20㎎ / L, dissolve it with absolute ethanol, add pure water to make up the volume, put the seeds in th...

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PUM

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Abstract

The invention provides a cultivation and chemical control method for multiple flowering of salvia splendens. The method comprises the following steps: (1) soil preparation and fertilization; (2) sowing: carrying out sowing in late January; (3) seedbed management: after four to five pieces of true leaves are grown, carrying out transplanting and field planting; (4) field planting management: carrying out field planting in the first ten days of March, and from 10 days after the field planting and seedling recovering, spraying a nutrient solution once a week, wherein the spraying is carried out for three times or more; (5) first flowering promotion and control: from the last ten days of March to the last ten days of April, spraying a flower promoting liquid once every 7-10 days, so that seedlings bloom from late April to early May; and (6) second and third flowering promotion and control: from late May to early June, cutting off flowering branches, spraying the flower promoting liquid once a week in the first ten days of July, so that the seedlings bloom for the second time in the last ten days of July to early August, cutting off flowering branches in late August, spraying the flowerpromoting liquid once a week, so that the seedlings bloom again successively from late September to early October, and spraying the flower promoting liquid for 1-2 times. The method provided by the invention has the technical effects that the salvia splendens bloom for three times a year after one-time planting, and the labor and time are saved.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation and application of plant growth regulators, and in particular relates to the cultivation and chemical control method of a bunch of red flowers blooming several times a year. Background technique [0002] A bunch of red is a perennial herbaceous flower of the genus Salvia in the family Lamiaceae. The inflorescences are clustered in racemes, the calyx is bell-shaped, and the lip-shaped corolla is a variety of red flowers. The calyx and corolla are all bright red and have a long flowering period. The most commonly cultivated herbaceous flowers in gardens are often used as the main material of flower beds. [0003] Under natural cultivation conditions, it takes 6 to 8 months for a bunch of reds to bloom from sowing to flowering. Generally, open field sowing is mostly in March-May, and the natural flowering period is in August-October. It only blooms once a year. People often sow in stages, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/60A01G7/06A01N43/90A01N43/40A01N43/32A01N59/26A01N45/00A01N43/12A01P21/00
CPCA01G7/06A01N43/12A01N43/32A01N43/40A01N43/90A01N45/00A01N59/26
Inventor 何素芬钟栎杨静周书兰李蕾
Owner 四川格睿园林科技有限公司
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