Protected agriculture cultivation method

A technology of facility agriculture and cultivation trough, applied in the field of facility agriculture cultivation devices, can solve the problems of low crop quality and yield, high indoor humidity, waste of water resources, etc., so as to reduce the accumulation of photosynthetic products, reduce water consumption, and reduce tree spacing. Evaporation effect

Inactive Publication Date: 2016-08-24
CHONGQING SAIOU ECOLOGICAL AGRI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention overcomes the problems of serious waste of water resources, high indoor humidity, and low crop quality and yield existing in the prior art

Method used

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  • Protected agriculture cultivation method
  • Protected agriculture cultivation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: see figure 1 , The present invention includes a cultivation basin 1 with a hole at the bottom, a cultivation tank 2, a liquid feeding device, and a liquid returning device. The cultivation tank 2 is horizontally provided with a perforated partition 3 with a distance of 2 cm to 3 cm from the bottom, and 8 cultivation The basin 1 is arranged on the partition 3. The liquid feeding device includes a liquid storage tank higher than the partition plate 3 of the cultivation tank and a pipe communicating with the cultivation tank 2; the liquid return device is a liquid storage tank arranged in the lower part of the cultivation tank 2 and the cultivation tank 2 and the storage tank There is a gentle slope at the bottom of the cultivation tank 2 for the pipeline between the liquid pools, and the lower part of the lower part is provided with an opening communicating with the pipeline.

[0021] When in use, turn on the switch on the liquid storage tank or pipeline in the li...

Embodiment 2

[0022] Example 2, see figure 2 , The present invention includes a cultivation pot 1 with a hole at the bottom, a cultivation tank 2, a liquid feeding device and a liquid returning device. The cultivation tank 2 is horizontally provided with a perforated partition 3 with a distance of 4 cm from the bottom, and 12 cultivation pots 1 Set on the partition 3. The liquid feeding device and the liquid returning device include a liquid storage tank, a pipeline between the liquid storage tank and the cultivation tank 2, and an infusion pump 4 arranged on the pipeline, that is, the liquid feeding device and the liquid returning device are a set. The infusion pump 4 is bidirectional. The location of the reservoir is not limited.

[0023] When in use, the switch of the infusion pump 4 is controlled to deliver the liquid into the cultivation tank 2 through the pipeline, and the liquid delivery is stopped when the liquid is submerged 4 cm below the cultivation pot 1. After 2 hours, turn on...

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PUM

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Abstract

The invention relates to the technical field of plant cultivation, in particular to a protected agriculture cultivating device. The invention aims at overcoming the problems of serious waste of water resources, high indoor humidity and low output and quality of plants in the prior art. To overcome the problems in the prior art, the technical scheme of the invention is that: the protected agriculture cultivating device comprises cultivating pots 1 provided with holes in the bottoms, cultivating troughs 2, a liquid transporting device and a liquid returning device. The protected agriculture cultivating device is characterized in that a division plate 3 with holes is arranged horizontally in the cultivating troughs 2, a plurality of cultivating pots 1 are arranged on the division plate 3, and the liquid transporting device is intermittent.

Description

Technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a facility agricultural cultivation device. Background technique [0002] Facility agricultural cultivation devices are mainly for some crops with high economic value, so most of them are set up in greenhouses or indoors. The current problems are: ①High humidity: in the normal operation of the greenhouse, the water brought by plant transpiration and evaporation between trees To make the indoor humidity high and frequent dehumidification, in order to achieve a better dehumidification effect, the requirements of the greenhouse facilities and the labor input in operation are high, so the cost is high, which limits the promotion of the greenhouse; ②There is more water waste: in In greenhouse operation, traditional ground irrigation and modern drip irrigation or micro-sprinkler irrigation and other irrigation methods require more water. Adequate water supply speeds up the transpi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/02A01G25/00A01C23/04
Inventor 张彩鹏窦琴
Owner CHONGQING SAIOU ECOLOGICAL AGRI CO LTD
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