Planting method of Guangpo sweet potatoes on coastal acid-base land

A technology of Guangpo red sweet potato and planting method, which is applied in the field of crop cultivation, and can solve problems such as poor quality, backwardness, and lack of consideration

Inactive Publication Date: 2016-03-30
FANGCHENGGANG XINGHU ECOLOGICAL AGRI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the planting methods of Guangpo red sweet potato are relatively backward, without considering the difference of acid-alkali soil in coastal areas, and there is no planting method suitable for coastal acid-alkali land, resulting in low yield of Guangpo red sweet potato. The problem of poor quality needs to be solved urgently

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0014] A method for planting red sweet potatoes on light slopes in coastal acid-alkali land, comprising the following steps:

[0015] (1) Planting time, the autumn value should be planted in early August when the rainy season ends, and the winter planting should be planted immediately after the late rice harvest;

[0016] (2) Straw (peanut straw) preparation, 2000kg of semi-dry and wet straw should be used per mu, the straw should be prepared in advance, and the straw should be dried in advance and transported to the edge of the planting field;

[0017] (3) Raise seedlings, raise seedlings with potato pieces two months in advance, the amount of seedlings per acre is 3000, each potato seedling only cuts 2-3 sections for seedlings, each section of seedlings has 4-5 sections, and the fibrous roots need to be removed Lose;

[0018] (4) Seedling treatment, the seedlings are soaked with 400 times of trichlorfon and carbendazim for half an hour, detoxification and desinsection;

[...

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Abstract

The invention discloses a planting method of Guangpo sweet potatoes on a coastal acid-base land. The planting method comprises the steps of planting time, straw (peanut straw) preparation, seedling growth, seedling treatment, soil preparation, ridging, planting and fertilizer application. According to the planting technology, the yield of Guangpo sweet potatoes is increased, the quality of Guangpo sweet potatoes is improved, and the planting technology is simple and easy to operate.

Description

technical field [0001] The invention relates to the technical field of crop cultivation, in particular to a method for planting red sweet potatoes on light slopes in coastal acid-alkali land. Background technique [0002] Sweet potato, formerly known as sweet potato, has another name called red taro, sweet potato, sweet potato, red yam, etc. It belongs to the order Tubular Flowers and is an annual herb of Convolvulaceae. Sweet potatoes are rich in protein, starch, pectin, cellulose, amino acids, vitamins and a variety of minerals. Li Shizhen's "Compendium of Materia Medica" in the Ming Dynasty described the effects of sweet potatoes as "replenishing deficiency, benefiting energy, strengthening spleen and stomach, and strengthening kidney yin." ". Guangpo red sweet potato is an excellent variety of sweet potato, and it is a characteristic agricultural product produced by Guangpo Town, Port District, Fangchenggang City, Guangxi. Guangpo red sweet potato has light red skin, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 苏民荣黄举鹏黄日华钱雨梅
Owner FANGCHENGGANG XINGHU ECOLOGICAL AGRI CO LTD
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