Hydroponic method of saccharum officinarum

A hydroponics and sugarcane technology, applied in the field of sugarcane hydroponics, can solve problems such as prone to root rot, failure to meet sugarcane growth needs, unfavorable oxygen, etc., to promote growth, facilitate good plant growth, and improve reliability Effect

Pending Publication Date: 2019-01-18
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The hydroponic method is not conducive to the supply of oxygen, and it is prone to root rot; in additi...

Method used

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  • Hydroponic method of saccharum officinarum
  • Hydroponic method of saccharum officinarum
  • Hydroponic method of saccharum officinarum

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1-2 As shown, a hydroponic box includes a box body 1 with a cover structure, a liquid inlet 2 is provided on the top of the box body 1, and a liquid discharge port 3 is provided at the bottom, and planting holes are arranged at intervals on the cover of the box body 1. Hole 4. The bottom of the hydroponic filter box 6 is provided with a liquid outlet hole 8 and a hole cover 9 , and the side wall of the hydroponic filter box 6 is provided with a liquid level control port 10 . The liquid level control port 10 is also provided with a baffle 11 , and the hydroponic filter box 6 on both sides of the liquid level control port 10 is provided with a longitudinal chute 13 , and the baffle 11 is slidably connected with the chute 13 .

[0023] A hydroponic filter box 6 is arranged on the upper part of the box body 1 below the planting hole 4 , and a support block 7 is arranged inside the box body 1 , and the hydroponic filter box 6 is mounted on the support block ...

Embodiment 2

[0029] The hydroponic technology method of sugarcane tissue culture seedlings, using sugarcane Guitang 42 (GT42) and Xintai sugar (ROCC22) tissue culture seedlings as materials, hydroponic experiments were carried out in the greenhouse in the core area of ​​Guangxi Academy of Agricultural Sciences in early October.

[0030]Select 150 healthy and consistent sugarcane Guitang 42 (GT42), Xintai sugar (ROCC22) tissue culture seedlings or stem seedlings (provided by Guangxi Key Laboratory of Crop Genetic Improvement Biotechnology), clean the root sand, and use 0.5% carbendazim was used to soak the roots of tissue cultured seedlings for 10 minutes, and a hydroponic test was carried out in a greenhouse in the core area of ​​Guangxi Academy of Agricultural Sciences.

[0031] A sugarcane hydroponics method, comprises the steps:

[0032] (1) Add standard nutrient solution into the hydroponic box, the top of the hydroponic box is provided with a planting hole, and the standard nutrient s...

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Abstract

The invention belongs to the technical field of agricultural hydroponics, and particularly provides a hydroponic method of saccharum officinarum. The hydroponic method of saccharum officinarum comprises the following steps that 1, a nutrient solution is prepared and placed into a hydroponic box; 2, disease-free seedlings are selected and planted into planting holes; 3, different nutrient solutionsand different irrigation frequencies are selected according to different growing periods; 4, oxygen supply management is carried out. The hydroponic method of saccharum officinarum has the advantagesthat hydroponics, spraying, oxygen supplementation and the like are combined, not only can the growth requirements in the seedling stage of saccharum officinarum for water, oxygen and nutrients be satisfied, but also it can be ensured that saccharum officinarum roots are soaked in the nutrient solution for a long time to ensure the good growth and development of plant root systems; the hydroponicbox can conduct hydroponics on multiple plants simultaneously, thereby ensuring the consistency of the growing environment of the plants; through regular and quantitative oxygen supply, circulating liquid supply and nutrient liquid formula adjustment, the natural growing conditions can be simulated and the nutrition supply is optimized, the good growth of the plants is facilitated, and the reliability of experimental results is improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural hydroponics, and specifically provides a sugarcane hydroponics method. Background technique [0002] Hydroponics is a kind of soilless cultivation technology, and it is also a research hotspot this year. The current sugarcane hydroponic method is relatively simple, that is, to utilize a covered bucket with a planting hole on the top, and the nutrient solution in the bucket, and then plant the sugarcane in the planting hole. The hydroponic method is not conducive to the supply of oxygen and is prone to root rot; in addition, the common nutrient solution formula cannot well meet the growth needs of sugarcane in different periods. Contents of the invention [0003] The purpose of the present invention is to overcome above-mentioned defect, a kind of sugarcane hydroponic method is provided. Technical scheme of the present invention: a kind of sugarcane hydroponics method is characterized in t...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G31/02C05G3/00
CPCA01G31/00A01G31/02C05B7/00C05G3/00C05G5/23C05C1/00C05C5/02C05C5/04C05D5/00C05D9/02Y02P60/21
Inventor 曹辉庆魏源文黄诚梅邓智年徐林蒋胜理罗海斌吴凯朝
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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