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Sweet potato planting method with high and stable yield

A planting method and sweet potato technology are applied in the field of crop cultivation to achieve the effects of increasing yield, rapid growth, and avoiding mutual interference and influence.

Inactive Publication Date: 2017-06-20
ANHUI JINPEIYIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a high-yield and stable-yielding sweet potato planting method, and by applying the planting method, existing problems are solved

Method used

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Embodiment Construction

[0018] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] The present invention is a method for planting sweet potatoes with high yield and stable yield, comprising the following steps:

[0020] (1) Select the land with low groundwater level, convenient drainage, shelter from the wind and sun, and no sweet potato planted within two years as the planting place of sweet potato, carry out deep plowing in autumn and winter, and weather naturally through the winter;

[0021] (2) Start seedlings in the middle and late April of the second year, add 65 jin o...

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Abstract

The invention discloses a sweet potato planting method with high and stable yield. The method comprises the steps of land choosing and deep ploughing; fertilizer applying, tillage and ridging; film covering and digging seedling pits; choosing seedlings to plant; growing naturally and applying a fertilizer and watering in good time; harvesting sweet potatoes. A planting method of ridging and film covering is adopted, sweet potato seedlings take root easily after being planted in a preliminary stage, the survival rate is high, and meanwhile in subsequent growth, the sweet potatoes absorb sufficient nutrient from ridges and grow fast. On a single ridge, adjacent two rows of the sweet potatoes are planted in a stagger-pit mode, it is ensured that the nutrient in the field is sufficiently absorbed, and the phenomenon that sweet potato seedlings which are abreast planted are mutually interfered and influenced is avoided. According to the sweet potato planting method with high and stable yield, the yield of the sweet potatoes is drastically increased.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, in particular to a high-yield and stable-yield sweet potato planting method. Background technique [0002] Sweet potato (scientific name: Ipomoea batatas), also known as sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, thread sweet potato, sweet potato, golden potato, sweet potato, red potato, pillow potato, etc. Common perennial dicotyledonous plants, herbaceous, with slender tendrils and prostrate stems. The root tubers produce lactic acid through anaerobic respiration, the skin color is whitish or red, and the flesh is mostly yellowish white, but also purple. Sweet potatoes are rich in protein, starch, pectin, cellulose, amino acids, vitamins and various minerals, and are known as "longevity food". There are especially many vitamin E and vitamin C in sweet potatoes. In particular, sweet potatoes are rich in lysine, while rice and flour lack lysine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 王亚男范思静樊友鑫王宝军
Owner ANHUI JINPEIYIN TECH
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