Potato grafting cultivation method

A cultivation method and potato technology, applied in the field of crop cultivation, can solve the problems of inability to meet potato consumption demand, ecological environment damage, difficulty in potato yield, etc., and achieve the effects of improving land yield, reducing pesticide application amount, and ensuring food security.

Inactive Publication Date: 2010-05-19
詹志翔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Potatoes have a long history of planting, but 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 obtain potato production. new breakthrough
In addition, due to the large investment in seed potatoes, chemical fertilizers, and pesticides, not only the economic benefits are low, but also the soil is de...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] 1. Select mature datura seeds for sowing. After the seeds emerge, they will be managed in the field as usual, and when the plant grows to a diameter of 0.5 cm, it can be used as a rootstock for grafting potatoes;

[0027] 2. Select 100 Ziyun No. 1 seed potatoes and 50 sweet potato seed potatoes purchased in the market for sowing. According to conventional potato field management, the seed potatoes grow to emergence, and then grow into plants, and remove the dominant branches at the top of the plants. To promote the growth of multi-branch side branches, until side buds grow on each side branch, in order to prepare sufficient potato grafting ears that meet the requirements, wherein, 1 strain of potato gathers an average of 62 side bud grafting ears, and cuts side buds;

[0028] 3. Cut off the rootstock in step 1 at the stalk 2cm above the ground, then cut the lower end of the side buds cut in step 2 into a wedge shape, insert them directly into the split opening of the roo...

Embodiment 2

[0033] 1. Select mature datura seeds for sowing. After the seeds emerge, they will be managed in the field as usual, and when the plant grows to a diameter of 1 cm, it can be used as a rootstock for grafting potatoes;

[0034] 2. Select 100 Ziyun No. 1 seed potatoes and 50 sweet potato seed potatoes purchased in the market for sowing. According to conventional potato field management, the seed potatoes grow to emergence, and then grow into plants, and remove the dominant branches at the top of the plants. To promote the growth of multi-branch side branches, until side buds grow on each side branch, in order to prepare enough potato grafting ears that meet the requirements, wherein, 1 strain of potato gathers an average of 68 side bud grafting ears, and cuts the side buds;

[0035] 3. Cut off the rootstock in step 1 at the stalk 2cm above the ground, then cut the lower end of the side buds cut in step 2 into a wedge shape, insert them directly into the split opening of the roots...

Embodiment 3

[0040] 1. Select mature red eggplant seeds for sowing. After the seeds emerge, they will be managed in the field according to conventional practices. When the plants grow until the diameter of the stalk reaches 0.8cm, they can be used as rootstocks for grafting potato seedlings;

[0041] 2. Select 100 Ziyun No. 1 seed potatoes and 50 sweet potato seed potatoes purchased in the market for sowing. According to the conventional field management of potatoes, the seed potatoes will grow until they emerge, and then grow into plants, and remove the dominant branches at the top of the plants. , to promote the growth of multi-branch lateral branches, until lateral buds grow on each lateral branch, in order to prepare enough potato grafting ears of different colors that meet the requirements, wherein, 1 strain of potato gathers 65 lateral bud grafting ears on average, and cuts the lateral buds;

[0042] 3. Cut off the rootstock in step 1 at the stalk of the plant 2cm above the ground, cu...

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PUM

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Abstract

The invention provides a potato grafting cultivation method. In the invention, through the steps of cultivating rootstock, collecting grafted ears, grafting, covering and the like, a whole plant can bear potatoes in a stereoscopic multi-layer way, an acre yield can reach more than 10000 kg, thus the land output capacity is improved, and the economic income is doubled or quadrupled; because the rootstock has good growing momentum with less strict requirements on a planted land and low application dose of fertilizer and agricultural pesticide, the investment for planting potatoes is low, multiple harvests can be achieved with once cultivation, and the production cost is greatly reduced; and by adopting the matching between potato plants with different varieties, the potatoes with different colors and shapes can be born on the same plant, which is full of effects of landscape plants. The invention integrates high yield, edibility and ornamentality for people to pick and appreciate, and adds a new path for increasing income of farmers. The invention effectively solves the problems of low potato yield per unit, large consumption amount of potato seeds, fertilizer and agriculture pesticide, high cost, environment pollution and the like, and has better economical, ecological and social benefits.

Description

technical field [0001] The invention relates to a crop cultivation method, in particular to a potato grafting cultivation method, and belongs to the technical field of crop cultivation. Background technique [0002] Potato is an annual herbaceous plant of the Solanaceae family Solanaceae. It is currently the third most important food crop in the world after wheat and rice. Potato tubers have more water, less fat, relatively low calories per unit volume, very comprehensive nutritional components, reasonable nutritional structure, and also contain carotene and ascorbic acid that are not found in cereal crops, so they are very nutritious Value and medicinal value, it is an important fine variety that integrates grain and vegetables. At the same time, potato planting is also one of the important ways for farmers to increase their income and get rid of poverty. [0003] Potatoes have a long history of planting, but the average yield of potatoes planted by traditional planting t...

Claims

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Application Information

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IPC IPC(8): A01G1/06
Inventor 詹志翔彭茂林
Owner 詹志翔
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