High-quality and high-yield cultivation method for potatoes in greenhouse

Abstract

The invention belongs to the technical field of potato planting, and particularly relates to a high-quality and high-yield cultivation method for potatoes in a greenhouse. The method comprises steps as follows: selecting varieties; processing potato seeds; accelerating germination; tilling land and furrowing; applying a fertilizer; sowing seeds in due time; controlling the temperature and uncovering a film; performing field management; controlling pest; performing optimum harvesting and the like, wherein the special bio-potato bacterial fertilizer used for the potatoes and produced by the Asialink enterprise group corporation is applied in the planting process to promote potato seedling emergence. The special bacterial fertilizer for the potatoes is adopted for control spraying, the potato growth environment is purified, the use of chemical pesticide is reduced, the ecological environment is protected, further, the rate of emergence of potato seedlings is increased and is high, the emerged seedlings are neat, the plant leaf color is darker, and the plant is more healthy; the planted potatoes have good conditions and are safe and pollution-free; the cultivation method is simple, has the advantages of low cost, high yield, convenience in management and the like and facilitates large-scale cultivation.

Description

technical field [0001] The invention belongs to the technical field of potato planting, and in particular relates to a method for cultivating high-quality and high-yield potatoes in greenhouses. Background technique [0002] Potato plants as the main food are planted in a wide range, and the annual potato planting area in my country is about 70 million mu. Compared with advanced countries in the world, its production and technology are firstly low per unit yield, with an average yield of only 1,000 kilograms per mu; secondly, the added value of agricultural science and technology is low, and scientific planting has not been fully promoted and used, and my country, as the country with the second largest planting area in the world, Planting is still dominated by manual operations. At present, due to the appreciation of agricultural products and the increase in the value of potato crops, potato crops have been planted on a large scale. [0003] Since potatoes are an important ...

AI Technical Summary

Problems solved by technology

However, due to the high temperature in the greenhouse during the tuber forming period, it is not conducive to tuber tuber production, the tubers are small, the commodity rate is low, and the production cost is high. Whether it is covered with plastic film or planted in a greenhouse, there is a problem of low yield, generally only 15t / ha

Images