Unlock instant, AI-driven research and patent intelligence for your innovation.

Sweet potato planting method

A technology of sweet potato and sweet potato stem, which is applied in the field of planting and can solve the problems of long cycle of sweet potato

Inactive Publication Date: 2017-08-25
任红
View PDF0 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The present embodiment provides a kind of method of planting sweet potato, comprises the steps:

[0017] 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;

[0018] 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;

[0019] 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;

[0020] 4) Irrigation: water the sweet potato stem seedlings once every 10-12 days, and water enough each time.

Embodiment 2

[0022] The present embodiment provides a kind of method of planting sweet potato, comprises the steps:

[0023] 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;

[0024] 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;

[0025] 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;

[0026] 4) Irrigation: water the sweet potato stem seedlings once every 10-12 days, and water enough each time.

[0027] The mountainous area select...

Embodiment 3

[0032] The present embodiment provides a kind of method of planting sweet potato, comprises the steps:

[0033] 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;

[0034] 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;

[0035] 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;

[0036] 4) Irrigation: water the sweet potato stem seedlings once every 10-12 days, and water enough each time.

[0037] The raw material ratio of t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a kind of method for planting sweet potato, comprises the following steps: 1) flat land: choose in loose texture, mountainous land with good drainage, soil pH is at 6.8-7.2, soil layer depth is at 40-50cm, removes weeds, leveling land; 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 excavation planting hole is 30-40cm, the row spacing of each row planting is 200-300cm, and apply 3) fertilization: before the sweet potato stem seedlings are planted, nitrogen fertilizer is applied to the bottom of each planting hole, and the root of the planted seedlings is filled with sand and gravel 10-20cm; 4) Irrigation: the sweet potato stem seedlings are watered once every 10-12 days, watering enough each time. The planting method provided by the invention can effectively reduce the planting growth cycle of sweet potatoes, and is convenient for agricultural promotion.

Description

technical field [0001] The invention relates to the field of planting, in particular to a method for planting sweet potatoes. 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 requirements a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01G1/00A01B79/02
CPCA01B79/02A01G22/00
Inventor 任红
Owner 任红