Purple potato cultivation and planting method

A planting method and purple potato technology are applied in the directions of botanical equipment and methods, horticulture, application, etc., and can solve the problems of poor seedling survival rate and survival quality, reducing the economic benefit of purple potato planting, and poor emergence rate and quality. Achieve the effect of improving the speed of germination and emergence, ensuring the survival rate and quality of survival, and the accurate amount of fertilization.

Inactive Publication Date: 2014-12-10
徐静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, before purple sweet potato is planted, the following methods are often used to raise seedlings. One is to cultivate in large seedling sheds, and to promote the growth and development of seedlings through external heating. The seedling raising steps are complicated, the process is cumbersome, and the equipment cost is high; , The purple potato is buried in the soil as a whole. Thi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for cultivating and planting purple sweet potato, comprising the following steps,

[0019] (1) Seed potato pretreatment: On March 10th, select a large, strong, undamaged, non-worm-eaten mountain purple seed potato from the purple potato storage room, wash the surface with warm water, dry it naturally, and then use Soak the rooting powder No. 5 liquid with a concentration of 600 ppm for 10-15 minutes, immerse the whole seed potato 5-8 cm below the liquid surface, take it out and dry it at room temperature, cut into two tubers lengthwise along the center of the seed potato, and spray the surface of the longitudinal section evenly The No. 5 medicinal liquid of rooting powder with a concentration of 450ppm, the spraying amount is 3-5mm;

[0020] (2) Seed potato tubers row seedlings: plant the seed potato tubers on the seedbed, the seedbed is composed of fine soil or nutrient soil added with farmyard manure, the soil moisture is suitable, and the longitudinal sectio...

Embodiment 2

[0027] A method for cultivating and planting purple sweet potato, comprising the following steps,

[0028] (1) Seed potato pretreatment: In mid-March, select a large, strong, non-damaged, non-worm-eaten seed potato No. 6 from the purple potato storage room, wash the surface with warm water, dry it naturally, and then Soak the rooting powder No. 5 liquid with a concentration of 600ppm for 10-15min. The whole seed potato is immersed 5-8cm below the liquid surface. After taking it out, dry it at room temperature. Cut the tuber lengthwise into two sections along the center of the seed potato, and make the surface of the longitudinal section even. Spray No. 5 medicinal liquid of rooting powder with a concentration of 450ppm, and the spray amount is 3-5mm;

[0029] (2) Seed potato tubers row seedlings: plant the seed potato tubers on the seedbed, the seedbed is composed of fine soil or nutrient soil added with farmyard manure, the soil moisture is suitable, and the longitudinal sect...

Embodiment 3

[0036] A method for cultivating and planting purple sweet potato, comprising the following steps,

[0037] (1) Seed potato pretreatment: In mid-March, select a large, strong, non-damaged, and non-worm-eaten seed potato of No. 18 Jishu from the purple potato storage room, wash the surface with warm water, and dry it naturally. Soak the rooting powder No. 5 liquid with a concentration of 600ppm for 10-15min. The whole seed potato is immersed 5-8cm below the liquid surface. After taking it out, dry it at room temperature. Cut the tuber lengthwise into two sections along the center of the seed potato, and make the surface of the longitudinal section even. Spray No. 5 medicinal liquid of rooting powder with a concentration of 450ppm, and the spray amount is 3-5mm;

[0038] (2) Seed potato tubers row seedlings: plant the seed potato tubers on the seedbed, the seedbed is composed of fine soil or nutrient soil added with farmyard manure, the soil moisture is suitable, and the longitud...

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PUM

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Abstract

The invention discloses a purple potato cultivation and planting method, and belongs to the technical field of purple potato cultivation. The method includes the following steps of (1) pre-processing of seed potatoes, (2) seed arrangement and seedling of seed potato tubers, (3) management of purple potato seedlings, (4) cottage and cultivation of the purple potato seedlings, (5) field growth management of purple potatoes and (6) harvest of the purple potatoes. If the purple potatoes are planted through the method, it can be guaranteed that the seed potatoes can sprout and emerge as soon as possible, sprout dead corners on the surfaces of the purple potatoes in conventional cultivation can be eliminated, and the germination rate is improved by about 11.3%; meanwhile, by means of the seed arrangement mode of longitudinal cutting of the seed potatoes, a large number of the seed potatoes are saved, cost is lowered, longitudinal sections of the seed potato tubers are downward and cultivated so that it can be guaranteed that germination and emergence time of the ends of the seed potatoes and germination and emergence time of the longitudinal sections are consistent, and the emergence rate of the purple potatoes is improved by 9.4%; extra power equipment is not needed for heating and heat preservation, operation process is simple in step, equipment investment is low, and the survival rate and survival quality of the purple potato seedlings are improved; compared with a traditional method, the acre yield is improved by about 7%, and benefits of farmers are obviously improved.

Description

technical field [0001] The invention relates to a cultivation and planting method of purple potato, and belongs to the technical field of purple potato cultivation. Background technique [0002] Purple potato is rich in nutrients and has special health care functions. It is rich in protein, starch, pectin, cellulose, amino acids, vitamins and various minerals. It is also rich in selenium and anthocyanins. It is digested and absorbed by the human body to meet the nutritional needs of the human body; the rich vitamins can improve human vision, etc., so the health care effect has attracted much attention. In addition, purple potatoes are delicious and can be eaten in various ways. They can be processed into whole powder, snack food, etc., the market The demand is large, so purple potato cultivation has high economic benefits. [0003] At present, before planting purple sweet potato, the following methods are mostly used to raise seedlings. One is to use large seedling sheds to...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 徐静葛建
Owner 徐静
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