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Method for prolonging ornamental flowering period of potatoes

A potato and variety technology, applied in fertilization methods, calcium fertilizers, applications, etc., can solve the problems of short flowering period, single color, few inflorescences and not lush, and achieve the effect of increasing income and extending the industrial chain.

Active Publication Date: 2022-05-13
云南省农业科学院经济作物研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The tourism and cultural industry is an important tertiary industry in China. The country is currently building potato flower seas. These flower seas combine tourism to contribute to poverty alleviation in mountainous areas and rural revitalization. However, the main color of these flower seas is white at present, and there are single colors and short flowering periods. , Few inflorescences are not luxuriant, etc. The existing technology makes the potato flowering period basically 20-30 days, and the number of inflorescences per plant is about 10-20. There are other technical methods to extend the potato flowering period to a maximum of 65 days, but the flowering period is long It has not reached 5 months, and there can be 80-100 inflorescences per plant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The method for prolonging the flowering period of potato of present embodiment, comprises the steps:

[0039] (1) Selection of potato varieties: Yunshu 802 (blue-purple flowers), Ziyun 1 (white flowers), S12-1528 (red flowers);

[0040] (2) Determine the location: the impoverished rural area of ​​Wumeng mountainous area, where potatoes were the staple food in the past, and the mountainous area with a high altitude of more than 2000 meters in summer.

[0041] (3) Seed potato preparation: Sow the original seeds of the three varieties in a field without soil-borne diseases to breed seed potatoes in the year before planting. After harvesting, remove miscellaneous potatoes and rotten potatoes, etc. The seed potatoes are stored in a cool and dry warehouse.

[0042] (4) Seed potato coating: select 80g of healthy virus-free seed potatoes stored last year, use 10ml of brassica gibberellin with a volume percentage of 0.41% one day before sowing, mix 2000ml of water, spray the se...

Embodiment 2

[0056] The method for prolonging the flowering period of potato of present embodiment, comprises the steps:

[0057] (1) Selection of potato varieties: Yunshu 802 (blue-purple flowers), Ziyun 1 (white flowers), S12-1528 (red flowers);

[0058] (2) Determine the location: the impoverished rural area of ​​Wumeng mountainous area, where potatoes were the staple food in the past, and the mountainous area with a high altitude of more than 2000 meters in summer.

[0059] (3) Seed potato preparation: Sow the original seeds of the three varieties in a field without soil-borne diseases to breed seed potatoes in the year before planting. After harvesting, remove miscellaneous potatoes and rotten potatoes, etc. The seed potatoes are stored in a cool and dry warehouse.

[0060] (4) Seed potato coating: select 100g of healthy detoxified seed potatoes stored last year, use 10ml of brassica gibberellin with a volume percentage of 0.41% one day before sowing, mix 2000ml of water, spray the s...

Embodiment 3

[0074] The method for prolonging the flowering period of potato of present embodiment, comprises the steps:

[0075] (1) Selection of potato varieties: Yunshu 802 (blue-purple flowers), Ziyun 1 (white flowers), S12-1528 (red flowers);

[0076] (2) Determine the location: the impoverished rural area of ​​Wumeng mountainous area, where potatoes were the staple food in the past, and the mountainous area with a high altitude of more than 2000 meters in summer.

[0077] (3) Seed potato preparation: Sow the original seeds of the three varieties in a field without soil-borne diseases to breed seed potatoes in the year before planting. After harvesting, remove miscellaneous potatoes and rotten potatoes, etc. The seed potatoes are stored in a cool and dry warehouse.

[0078] (4) Seed potato coating: select 95g of healthy virus-free seed potatoes stored last year, use 10ml of brassica gibberellin with a volume percentage of 0.41% 2 days before sowing, mix 2000ml of water, spray the see...

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PUM

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Abstract

The invention relates to a method for prolonging the ornamental flowering period of potatoes. The method comprises the steps of variety selection, preparation work, seed potato coating, sowing time and flower sea pattern determination, base fertilizer application, water and fertilizer management after seedling emergence, pest control and prevention and harvesting after National Day. By means of the method, the flowering phase can be prolonged to at least 150 days, and the number of inflorescences of a single plant can reach 80-100. In addition, the yield of potato tubers is not reduced, the first industry of traditional agriculture can be changed into the third industry by building the potato flower sea for poverty-stricken rural areas with potatoes as staple food, income increase of farmers can be promoted, meanwhile, the industrial chain of the potatoes can be prolonged, and the delicious food of the potato tubers can be brought across the country.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a method for prolonging the ornamental flowering period of potatoes. Background technique [0002] The tourism and cultural industry is an important tertiary industry in China. The country is currently building potato flower seas. These flower seas combine tourism to contribute to poverty alleviation in mountainous areas and rural revitalization. However, the main color of these flower seas is white at present, and there are single colors and short flowering periods. , Few inflorescences are not luxuriant, etc. The existing technology makes the potato flowering period basically 20-30 days, and the number of inflorescences per plant is about 10-20. There are other technical methods to extend the potato flowering period to a maximum of 65 days, but the flowering period is long It has not reached 5 months, and there can be 80-100 inflorescences per plant. If blue, red, purple an...

Claims

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Application Information

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IPC IPC(8): A01G22/25A01C21/00C05G3/80C05G5/20C05G1/00
CPCA01G22/25A01C21/005C05B1/02C05C9/00C05G3/80C05B17/00C05G5/20C05F11/00C05G1/00C05C11/00C05D3/00C05D5/00C05D9/02C05F11/02C05C3/00C05C5/00C05D1/00
Inventor 梁淑敏隋启君白建明姚春光杨妍潘哲超
Owner 云南省农业科学院经济作物研究所