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Method for planting potatoes

A planting method and potato technology, applied in botany equipment and methods, soil preparation methods, plant cultivation, etc., can solve problems such as poor quality, difficulty in making new breakthroughs in potato yield, and many pests and diseases, achieving reasonable frequency and reducing residues , the effect of preventing and controlling pests and diseases

Inactive Publication Date: 2017-12-12
张德龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the average yield of potatoes planted by traditional planting techniques is about 3,000 kilograms per mu. In addition, potatoes planted by existing planting methods have problems such as many diseases and insect pests and poor quality, which makes it difficult to achieve new breakthroughs in potato production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for planting potatoes, comprising the steps of:

[0024] (1) Land selection and land preparation: Select a plot with high terrain, good drainage, and deep soil plowing layer, carefully plow, level it, and then form a ridge. The bottom of the ridge is covered with 0.5cm high decomposed farmyard manure. The height is 5cm;

[0025] (2) Seed stem selection and treatment: select potato seed stems with no tissue damage on the surface and no plaque on the surface, irradiate potato seed stems with ultraviolet rays with a wavelength of 260nm for 20min, cut potato seed stems into small pieces of 35g, and cut them Put the potato cubes in a humid, cool, and ventilated place to air for 7 hours at a temperature of 22°C, and accelerate the germination after the wound is healed; accelerate the germination of the potato cubes until the bud length is 0.6cm;

[0026] (3) Planting: In step (1), a planting ditch with a depth of 4 cm is opened in the soil ridge, and then water is s...

Embodiment 2

[0033] A method for planting potatoes, comprising the steps of:

[0034] (1) Land selection and land preparation: Select a plot with high terrain, good drainage, and deep soil plowing layer, carefully plow, level it, and then form a ridge. The bottom of the ridge is covered with 0.8cm high decomposed farmyard manure. The height is 7cm;

[0035] (2) Seed stem selection and treatment: select potato seed stems with no tissue damage on the surface and no plaque on the surface, irradiate potato seed stems with ultraviolet rays with a wavelength of 265nm for 30 minutes, cut potato seed stems into small pieces of 50g, and cut them Put the potato cubes in a humid, cool, and ventilated place to air for 8 hours at a temperature of 25°C, and accelerate germination after the wound is healed; accelerate the germination of the potato cubes until the bud length is 0.8cm;

[0036] (3) Planting: Ridge the soil in step (1) to open a planting ditch with a depth of 5 cm, then sprinkle water in t...

Embodiment 3

[0043] A method for planting potatoes, comprising the steps of:

[0044] (1) Land selection and land preparation: Select a plot with high terrain, good drainage, and deep soil plowing layer, carefully plow, level it, and then form a ridge. The bottom of the ridge is covered with 0.6cm high decomposed farmyard manure. The height is 6cm;

[0045] (2) Seed stem selection and treatment: select potato seed stems with no tissue damage on the surface and no plaque on the surface, irradiate potato seed stems with ultraviolet light with a wavelength of 262nm for 25min, cut potato seed stems into small pieces of 40g, and cut them Put the potato cubes in a humid, cool, and ventilated place to air for 7.5 hours at a temperature of 23°C, and accelerate the germination after the wound is healed; accelerate the germination of the potato cubes until the bud length is 0.7cm;

[0046] (3) Planting: In step (1), a planting ditch with a depth of 4.5 cm is opened on the soil ridge, and then water...

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PUM

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Abstract

The invention relates to a method for planting potatoes. The method for planting the potatoes includes the following steps that 1, site selection and soil preparation are conducted; 2, seed stems are selected and processed; 3, planting is conducted; 4, field management is conducted; 5, harvesting is conducted at the right moment. According to the method for planting potatoes, in the ridging process, a layer of thoroughly decomposed farmyard manure with the thickness of 0.5-0.8 cm is laid on the bottoms of the ridges, the thoroughly decomposed farmyard manure can increase the soil fertility, and germination of potato seed stems is facilitated; when the potato seed stems are treated, the seed stems are irradiated by ultraviolet rays, the disinfection and sterilization effects are achieved, and at the same time, the germination rate of the potato seed stems can be increased; pest and disease management is conducted, carbendazim mixing liquid is sprayed once every 25 days, the spraying frequency of the carebendazin mixing liquid is reasonable, pest and disease damage can be effectively prevented, and meanwhile residues of harmful substances can be reduced.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a potato planting method. Background technique [0002] Potato, a perennial herb belonging to the family Solanaceae, has edible tubers and is the fourth most important food crop in the world, second only to wheat, rice and corn. The ingredients contained in general fresh potatoes: starch 9-20%, protein 1.5-2.3%, fat 0.1-1.1%, crude fiber 0.6-0.8%. Nutrients contained in 100g potatoes: energy 318 kJ, calcium 5-8mg, phosphorus 15-40mg, iron 0.4mg-0.8mg, potassium 200-340mg, iodine 0.8-1.2, carotene 12-30mg, thiamine 0.03~0.08mg, riboflavin 0.01~0.04mg, nicotinic acid 0.4~1.1mg. Potato tubers contain various vitamins and inorganic salts. The health benefits of eating potatoes are inseparable from the role of vitamins. In particular, vitamin C can prevent scurvy, stimulate hematopoietic function, etc., which is not found in the rice and white noodles eaten daily, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00A01B79/02A01C1/00A01C1/08
CPCA01G13/00A01B79/02A01C1/00A01C1/08A01G22/00
Inventor 张德龙
Owner 张德龙