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Method for planting sweet potatoes in mountains

A sweet potato and mountain technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problem of long cycle of sweet potato

Inactive Publication Date: 2017-09-19
任红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the cycle of planting sweet potatoes is long now, which cannot meet the large demand of the current market.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0020] Present embodiment provides a kind of method for planting sweet potatoes in the mountains, comprising the steps:

[0021] 1) Flat land: Choose a mountainous area with loose texture and good drainage, the soil pH is 6.8-7.2, and the soil depth is 40-50cm. Remove weeds and level the land;

[0022] 2) planing soil: Excavate the soil layer of step 1) and carry out planing operation, the depth of planing soil is 30-50cm, the depth of excavating planting holes is 30-40cm, the row spacing of each row planting is 200-300cm, and apply water to moisten the surface soil;

[0023] 3) Fertilization: Before the sweet potato stem seedlings are planted, nitrogen fertilizer is applied to the bottom of each planting hole, and the roots of the planted seedlings are filled with sand and gravel for 10-20 cm; fertilization is done 1-2 times in vertical years;

[0024] 4) Irrigation: water the sweet potato stem seedlings once every 10-12 days, and water enough each time.

[0025] The mounta...

Embodiment 3

[0030] Present embodiment provides a kind of method for planting sweet potatoes in the mountains, comprising the steps:

[0031] 1) Flat land: Choose a mountainous area with loose texture and good drainage, the soil pH is 6.8-7.2, and the soil depth is 40-50cm. Remove weeds and level the land;

[0032] 2) planing soil: Excavate the soil layer of step 1) and carry out planing operation, the depth of planing soil is 30-50cm, the depth of excavating planting holes is 30-40cm, the row spacing of each row planting is 200-300cm, and apply water to moisten the surface soil;

[0033] 3) Fertilization: Before the sweet potato stem seedlings are planted, nitrogen fertilizer is applied to the bottom of each planting hole, and the roots of the planted seedlings are filled with sand and gravel for 10-20 cm; fertilization is done 1-2 times in vertical years;

[0034] 4) Irrigation: water the sweet potato stem seedlings once every 10-12 days, and water enough each time.

[0035] The raw ma...

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PUM

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Abstract

The invention provides a method for planting sweet potatoes in mountains. The method includes the following steps of 1, land leveling, wherein a mountainous region with loose texture and good drainage is selected, the soil pH value ranges from 6.8 to 7.2, the depth of a soil layer ranges from 40 cm to 50 cm, weeds are removed, and land is leveled; 2, soil digging, wherein the soil layer in the step 1 is excavated for soil digging operation, the soil digging depth ranges from 30 cm to 50 cm, the depth of excavated planting holes ranges from 30 cm to 40 cm, the line spacing of each-line planting ranges from 200 cm to 300 cm, water is applied, and surface soil is wet; 3, fertilization, wherein before sweet potato stem seedlings are planted, nitrogen fertilizer is applied to the bottom of each planting hole, the roots of planted seedlings are filled with gravel by 10-20 cm, and fertilization is carried out 1-2 times on the next year; 4, irrigation, wherein the sweet potato stem seedlings are watered sufficiently once every 10-12 days. By means of the planting method, the planting growth period of sweet potatoes can be effectively shortened, and the method is convenient to popularize agriculturally.

Description

technical field [0001] The invention relates to the field of planting, in particular to a method for planting sweet potatoes in mountains. Background technique [0002] Sweet potato, also known as sweet potato, sweet potato, sweet potato, sweet potato, etc., was introduced into my country in the 16th century, and the cultivation history has been less than 500 years. Sweet potato tastes sweet, nutritious, easy to digest, and can supply a lot of heat energy, so it is used as a staple food in some areas. Sweet potatoes are Hainan's "rice", and coastal fishing villages are used to eating sweet potatoes as a staple food. [0003] Sweet potatoes have high carbohydrate content (23.1%) and high heat energy (100 grams of fresh sweet potatoes can produce 99 kilocalories), but they do not contain fat. In addition, sweet potatoes are also rich in nutritional elements such as dietary fiber, bioflavonoids, vitamin C, vitamin A, vitamin B1, potassium, and carotene. It has a variety of r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 任红
Owner 任红