Rice seedling incubator for experiments and rice seedling culture method

Abstract

The invention discloses a rice seedling incubator for experiments and a rice seedling culture method. The rice seedling incubator comprises an incubator body, fan bins and ozone generators are symmetrically arranged at the top of the incubator body, a plurality of lighting devices are horizontally arranged at the upper end of the interior of the incubator body, first water inlet holes are symmetrically formed in the two sides of the incubator body, and the first water inlet holes penetrate through the incubator body to be fixedly connected with spray heads; and sliding grooves are symmetrically formed in the two sides of the incubator body, sliding blocks are slidably arranged in the sliding grooves, one end of each sliding block is slidably connected with a connecting block, the other endof each connecting block is fixedly connected with a supporting rod, water tanks are arranged at the two ends of each supporting rod correspondingly, the two water tanks are vertically arranged in parallel, and supporting columns are symmetrically arranged on the upper surface of each water tank. The rice seedling incubator has the beneficial effects that ozone generated by the ozone generators is rapidly conveyed through rotation of fan blades, the interior of the incubator is sterilized and disinfected through the ozone, necessary nutrients and moisture can be provided for rice seedlings through water supply of the water tanks and a culture solution on culture plates, photosynthesis of the rice seedlings is improved through the lighting devices, the growth cycle is shortened, and the survival rate of the rice seedlings is guaranteed.

Description

technical field [0001] The invention relates to the technical field of rice seedling cultivation, in particular to an experimental rice seedling cultivation box and a method for cultivating rice seedlings. Background technique [0002] Sterilization refers to the use of strong physical and chemical factors to make all microorganisms inside and outside any object permanently lose their ability to grow and reproduce. The commonly used methods of sterilization include chemical reagent sterilization, radiation sterilization, dry heat sterilization, moist heat sterilization and filter sterilization. According to different needs, different methods can be adopted, such as medium sterilization generally adopts moist heat sterilization, and air adopts filter sterilization. The thoroughness of sterilization is restricted by the sterilization time and the strength of the fungicide. The resistance of microorganisms to fungicides depends on the population density originally present, th...

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Problems solved by technology

Intensive breeding of seedlings, professional production; provincial planting, water saving, high economic benefits; suitable for different production systems, traditional dry seedling selection of suitable land and manual irrigation, and uncontrollable soil nutrients, rice seedlings are also vulnerable to bacterial viruses infection, long growth cycle, low survival rate, and poor quality of seedlings, so we proposed a rice seedling incubator with sterilization function for experiments

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