A kind of purple yam cultivation planting method

A planting method and technology of purple yam, which are applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve the problems of poor survival rate and survival quality of purple yam seedlings, restricting the reproduction and promotion of purple yam, and reducing the economic benefits of purple yam. , to ensure the survival rate and quality of survival, improve the speed of germination and emergence, and eliminate dead ends of germination.

Active Publication Date: 2016-03-16
葛建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The breeding method of purple yam cannot be purified and rejuvenated by its own yam beans like ordinary white yam.
At present, purple yam is planted and propagated by cutting tubers, and its propagation coefficient is low, which greatly limits the propagation and promotion of purple yam, and the survival rate and survival quality of purple yam seedlings after cultivation are relatively poor, resulting in poor cultivation of seedlings after planting. , the quality of purple yam produced is poor, which reduces the economic benefits of purple yam cultivation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for cultivation and planting of purple yam includes the following steps:

[0019] (1) Seed potato pretreatment and seeding: From March 15-25 each year, select a large, strong, non-damaged, moth-eaten, and spot-free storage room from a storage room with a temperature of 10-15℃ and a suitable humidity. Xunong Ziyao seed potatoes, the surface is cleaned and dried naturally, and then soaked in rooting powder No. 5 liquid with a content of 800 mg / kg for 120s. The whole seed potatoes are immersed below the liquid surface, and after soaking, take them out and dry at room temperature. Cut the center of the seed potato into two sections of tubers with a weight of 50g / piece, and spray the rooting powder No. 5 liquid with a content of 150 mg / kg evenly on the surface of the longitudinal section. Seedlings are arranged on the seedbed with the cut surface obliquely downward, and the distance between each side of adjacent seed tubers is 6-8cm. After seeding, the seedbed is moist...

Embodiment 2

[0026] A method for cultivation and planting of purple yam includes the following steps:

[0027] (1) Seed potato pretreatment and seeding: From March 15-25 each year, select a large, strong, non-damaged, moth-eaten, and spot-free storage room from a storage room with a temperature of 10-15℃ and a suitable humidity. Xunong Ziyao seed potatoes, the surface is cleaned and dried naturally, and then soaked with rooting powder No. 5 liquid with a content of 800 mg / kg for 180s, the whole seed potatoes are immersed below the liquid surface, and after soaking, take them out and dry at room temperature. The center of the seed potato is cut into two sections of tubers with a weight of 70g / piece, and the surface of the longitudinal section is evenly sprayed with rooting powder No. 5 liquid with a content of 150 mg / kg. After spraying evenly, the tubers are vertically aligned with the end of the seed potato. Seedlings are arranged on the seedbed with the cut surface obliquely downward, and th...

Embodiment 3

[0034] A purple yam cultivation method includes the following steps:

[0035] (1) Seed potato pretreatment and seeding: From March 15-25 each year, select a large, strong, non-damaged, moth-eaten, and spot-free storage room from a storage room with a temperature of 10-15℃ and a suitable humidity. Xunong Ziyao seed potatoes, the surface is cleaned and dried naturally, and then soaked with rooting powder No. 5 liquid with a content of 800 mg / kg for 150s, the whole seed potatoes are immersed below the liquid surface, and after soaking, take them out and dry at room temperature. Cut the center of the seed potato into two sections of tubers with a weight of 60g / piece, and spray the rooting powder No. 5 liquid with a content of 150 mg / kg evenly on the surface of the longitudinal section. Seedlings are arranged on the seedbed with the cut surface obliquely downward, and the distance between each side of adjacent seed tubers is 6-8cm. After seeding, the seedbed is moisturized by spraying...

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PUM

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Abstract

The invention discloses a method for cultivating and planting purple yams with high yield, and belongs to the field of a purple yam cultivating technology. The method comprises the following steps of (1) preprocessing and seeding of seed yams; (2) management of purple yam seedlings; (3) cottage and cultivation of purple yam seedlings; (4) filed growing management of purple yams; (5) harvesting of purple yams. According to the method provided by the invention, the purple yams are planted by tuber seeding and planting, therefore, the seed yams can sprout and emerge as soon as possible; by adopting a seedling arrangement way that the tips of the seed yams are upward and the longitudinal sections are obliquely downward, the germination rate can be improved by about 9.7% and the emergence rate of the purple yams can be improved by about 7.8%; in the process of growing the purple yam seedlings, a proper amount of fertilizers can be applied to provide the support of continuous and effective fertilizers and proper temperature and humidity to the growth of the seedlings, so as to ensure the survival rate and survival quality of the seedlings in the growth process of the purple yams; in addition, a cottage shed is ventilated and sprayed with water to realize moisturizing, therefore the excellent quality of the harvested purple yams at the later period can be ensured; in addition, the acre yield of the purple yams planted by the method provided by the invention is higher than that of the purple yams planted by a traditional method, and the benefit can be improved significantly.

Description

Technical field [0001] The invention relates to a purple yam cultivation and planting method, belonging to the technical field of purple yam cultivation. Background technique [0002] Purple yam has high medicinal value. Regular consumption can not only increase the body’s resistance, lower blood pressure, blood sugar, anti-aging and longevity, but also benefit the functions of the spleen, lungs, and kidneys. It is a good food supplement material. It is also known as the "King of Vegetables". In addition, purple yam is delicious and has various eating methods. It can be processed into whole powder and snack foods. The market demand is large. Therefore, purple yam cultivation has high economic benefits. [0003] Purple yam cannot be reproduced and cultivated like ordinary white yam. It is not as good as ordinary white yam. At present, purple yam is planted by tuber cutting and propagation, its reproduction coefficient is low, which greatly limits the propagation and promotion of pu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 葛建徐静
Owner 葛建
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