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Cultivation method of nutrient-rich carrot

A cultivation method and carrot technology are applied in the field of cultivation of carrots, which can solve the problems of low nutrient content, taste, crispness, and sweetness to be improved, and achieve the effects of increasing the content, improving the taste, and prolonging the cultivation time

Inactive Publication Date: 2019-06-21
林州市新鑫材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet the natural growth cycle of existing carrot is generally four months, just harvests after carrot grows up, and its nutrient content is less, mouthfeel, crispness, sweetness need to be improved, not enough to satisfy people's demand

Method used

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  • Cultivation method of nutrient-rich carrot
  • Cultivation method of nutrient-rich carrot
  • Cultivation method of nutrient-rich carrot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A method for cultivating nutrient-rich carrots, the specific steps are: first select a sandy soil-type neutral soil, fertilize the soil, and the amount of fertilization is in accordance with the conventional fertilization amount, which is the prior art, and will not be described here Repeat again, then carrot seeds are sown in the soil in March, then make it grow naturally through the first three stages of seedling formation, flowering and fruiting, where the results refer to forming carrot seeds, and then the carrots grow Then, let the grown carrots continue to grow naturally in the soil for the second time, and go through the stages of flowering and fruiting for the second time, and artificially harvest the seeds formed by the stamens, thus completing the process. The second growth cycle of carrots; continue to extend its growth cycle until the entire cultivation time of carrots is completed, and the carrots are unearthed and harvested. The entire cultivation time of ...

Embodiment 2

[0037] The difference from Example 1 is that the whole cultivation time of the carrot is two growth cycles. In each growth cycle of the carrot, the temperature difference between day and night for carrot growth is adjusted at 20° C. after flowering and fruiting.

Embodiment 3

[0039] The difference from Example 1 is that the whole cultivation time of the carrot is three growth cycles. In each growth cycle of the carrot, the temperature difference between day and night for carrot growth is adjusted at 18° C. after flowering and fruiting.

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Abstract

The invention discloses a cultivation method of a nutrient-rich carrot. The whole cultivation time of the carrot is two to six growth cycles. In each growth period of the carrot, the day and night temperature difference during growth of the carrot is regulated after flowering ad fruit bearing of the carrot, the range of the day and night temperature difference is 18-22 DEG C, the air temperature at the highest temperature cannot exceed 43 DEG C, and the air temperature at the lowest temperature cannot be lower than -8 DEG C. The regulating method of the day and night temperature difference ofthe carrot comprises the following steps: film mulching begins from eight to nine o'clock in the morning, and film is gradually removed from five to six o'clock in the afternoon. Compared with the prior art, by prolonging the cultivation time of the carrot, the nutritional ingredients in the carrot are enriched, the content of the nutritional ingredients in the carrot is improved, and the taste, crispness and sweetness of the carrot are improved.

Description

technical field [0001] The invention belongs to the technical field of vegetable cultivation, and in particular relates to a method for cultivating nutrient-rich carrots. Background technique [0002] Carrot is a kind of crispy, delicious and nutritious home-cooked vegetable, known as "little ginseng". Carrots are rich in a variety of nutrients, mainly carbohydrates, carotene, vitamin A, vitamin B1, vitamin B2, vitamin C, anthocyanins, and potassium succinate, all of which are beneficial to improving the body's immunity. Among them, carotene includes α-carotene and β-carotene. The ability of α-carotene to inhibit tumor cells is 10 times that of β-carotene, and it has a strong effect on preventing abnormal changes in DNA (deoxyribonucleic acid); Carotene can effectively prevent allergic diseases such as pollen allergy and allergic dermatitis, and β-carotene can regulate the balance in cells, so that the body is not prone to allergic reactions; vitamin A helps to enhance the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25
Inventor 王冠东
Owner 林州市新鑫材料科技有限公司
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