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Moisture root mat cultivating equipment and using method thereof

A technology of cultivation equipment and root mat, applied in the field of water vapor root mat cultivation equipment, can solve the problems of limited suitable varieties, large demand for substrate, poor buffering capacity, etc., and achieve the goal of avoiding continuous cropping obstacles, small demand, and increasing a large number of absorbing roots Effect

Inactive Publication Date: 2014-04-09
INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to overcome the difficulties of continuous cropping in substrate cultivation, the large demand for substrates, and the problems of low dissolved oxygen, poor buffer capacity, easy rotten roots, and limited suitable varieties in hydroponic cultivation, the present invention aims to provide a water vapor root pad cultivation equipment and its Instructions

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  • Moisture root mat cultivating equipment and using method thereof

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Embodiment 1

[0026] Embodiment 1 Water vapor root mat cultivation equipment of the present invention

[0027] The structure of water vapor root pad cultivation equipment of the present invention is as figure 1 As shown, it is composed of a cultivation box 1, a net frame 2, a root pad 3, an atomizing nozzle 4 and a timer 5; The root pad 3 and the top of the cultivation box 1 are covered with plastic film; the bottom of the cultivation box 1 is provided with an atomizing nozzle 4 to provide atomized water for the root pad, and the timer 5 controls the spraying time of the atomizing nozzle 4.

[0028] In this embodiment, angle steel (specification: 6000mm×30mm×30mm) is selected as the frame of the cultivation box. Use polystyrene board (specification: 2000mm×1000mm×30mm) as the bottom surface and four walls of the cultivation box. The cabinet is 5000mm long, 700mm wide and 500mm high. After the cultivation box is lined with black plastic film, it is lined with non-woven fabric.

[0029] T...

Embodiment 2

[0034] Embodiment 2 uses the cultivation method of the water vapor root pad cultivation equipment

[0035] For the equipment used, see Example 1.

[0036] The plant cultivated in this example is tomato, the variety is TK1588, and the seeds are purchased from Beijing. The cultivation substrate used for the root mat is peat and perlite at a ratio of 3:1. In addition, 10kg of organic fertilizer is added per cubic meter, and it is laid until it is flush with the mouth of the box, and covered with plastic film after watering. Sowing seedlings on March 28, planting on the root pad of the equipment described in Example 1 on May 2, row spacing 500mm, plant spacing 400mm, adopting single vine pruning, hanging vines when the plant height is 200mm, topdressing compound fertilizer per mu during the fruiting period 15kg.

[0037] The seedling spray time is set to be turned on for only 5 minutes at 0:00 at night, and turned off for the rest of the time. It is turned on for 5 minutes and t...

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Abstract

The invention relates to the field of soilless cultivation, in particular to moisture root mat cultivating equipment. The moisture root mat cultivating equipment consists of a cultivating box, a wire frame, a root mat, an atomizing nozzle and a timer. The wire frame is horizontally arranged on the inside upper portion of the cultivating box, the root mat used for planting vegetables is paved on the wire frame, and a mulch is covered on the upper opening of the cultivating box. The atomizing nozzle arranged at the bottom inside the cultivating box is used for providing atomized water and / or nutrient solution for the root mat, and the timer is used for controlling atomizing time of the atomizing nozzle. The invention further provides a cultivating method of the moisture root mat cultivating equipment. Humidity in the box can be released slowly by the root mat, so that the air humidity can be kept at 75-95% in favor of growth of aerial roots, the problems of low dissolved oxygen, poor buffer ability, rot of roots, limited cultivable varieties and the like of water cultivation are solved. Besides, compared with substrate cultivation, the moisture root mat cultivating equipment is low in demand for substrates, and resource and cost saving. Thoroughly, existing soilless cultivation modes are improved, and the soilless cultivation industry is promoted and fully developed.

Description

technical field [0001] The invention relates to the field of soilless cultivation, in particular to a water vapor root pad cultivation equipment and a method for using the same. Background technique [0002] Soilless cultivation frees crop production from the constraints of the soil. The crops not only have high yields, but also have good quality and no pollution. Green food can be produced, greatly expanding the available space for agricultural production. Developing multi-layer three-dimensional cultivation in greenhouses and other facilities, making full use of space and tapping the agricultural production potential of facility horticulture has a great effect. [0003] At present, there are still many problems in soilless cultivation. First, there is a large demand for substrate in substrate cultivation, and the continuous cropping substrate is easy to carry pathogens and spread diseases, which leads to large consumption of substrate and often needs to be replaced, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/02A01G31/00
CPCY02P60/21
Inventor 程瑞锋杨其长刘喜明李琨方慧张义仝宇欣
Owner INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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