Potato grafting cultivation method

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...

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 deteriorated and the ecological environment is damaged.

With the continuous acceleration of my country's urbanization process, the rapid development of the secondary and tertiary industries, and the continuous deterioration of the agricultural ecological environment, the area of ​​cultivated land in my country has been decreasing year by year, especially in today's society where the population is increasing and the food structure is changing. The planting technology is far from meeting people's consumption demand for potatoes