Three-dimensional close planting equipment and tomato dwarf cultivation method

Abstract

The invention relates to the technical field of facility agricultural production, and especially relates to three-dimensional close planting equipment and a tomato dwarf cultivation method. The closeplanting equipment includes a cultivation base and an air mist device; the cultivation base is a hollow shell; the outer side of the cultivation base is provided with multiple layers of planting areasfrom top to bottom, and the planting areas are used for fixing plants and making the roots of the plants stretch into the inner side of the cultivation base; the air mist device includes air mist nozzles and a conveying assembly; the conveying assembly is connected to the air mist nozzles; and the air mist nozzles are arranged on the inner side the cultivation base so as to perform air mist irrigation on the roots of the plants. Through the arrangement of the multiple layers of the planting areas on the cultivation base, the number of the plants can be increased in the same space area, so that the planting space at upper layers can be fully utilized, three-dimensional close planting effects can be realized, and fruit yield can be enhanced; and through the arrangement of the air mist device inside the cultivation base, the air mist device can directly perform watering and fertilizer applying on the roots of crops, so that the close planting equipment can save water and fertilizer and is green, environmentally-friendly and convenient in management.

Description

technical field [0001] The invention relates to the technical field of facility agricultural production, in particular to a three-dimensional close planting device and a tomato dwarf cultivation method. Background technique [0002] Tomato is one of the main vegetable crops cultivated in various parts of my country, and occupies an important position in my country's bulk vegetable industry. my country's annual tomato sales are more than 200 billion, and it is one of the world's largest tomato production and consumption countries. With the development of agricultural production technology, the increase of total tomato output has shifted from simply increasing the sown area to focusing on the two-way increase of sown area and per unit area yield. Dwarfing and dense planting of tomatoes in greenhouses can make up for the lack of yield per plant by increasing the number of cultivated plants, so that the production cycle of tomatoes can be shortened and a large number of tomatoe...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to solve the problems of low planting space utilization rate of the existing tomato dwarf dense planting upper layer, low planting density increase rate, more fruits left on the plant, poor quality and difficult harvesting

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