MRIn situ observation of micro root window root systemsystem

1、 Micro root window technology

Root systems and mycorrhizae are crucial for plant performance and various ecosystem and biogeochemical processes. Therefore, observing the development of root systems is crucial for understanding the plant growth of natural and artificial ecosystems (crops, etc.) and revealing the dynamic processes of water, carbon, and nitrogen in terrestrial ecosystems. Non destructive root and rhizosphere imaging can be used to measure a series of processes, organisms, and events under controllable conditions or abiotic and biotic stresses, including root development, turnover, distribution (root architecture), as well as the emergence of mycorrhizal root tips, hyphal development, and even the development of rhizobia and soil animals.

However, observing the "hidden half" of the ecosystem covered by soil is not an easy task. The micro window tube system is a qualitative and quantitative observation tool for in-situ recording, studying the growth, lifespan, and distribution of roots and hyphae. The micro root window system first requires manual or mechanical embedding of transparent tubes (micro root tubes) into the soil, and then the micro root window imaging device is inserted into the micro root tube to capture images of the root system and rhizosphere through the transparent tube wall. The image will be saved and processed by the control unit next.

Using the MR micro root window root in-situ observation system to capture full HD images of roots and mycorrhizal hyphae in soil will enable you to fully grasp the growth, development, and turnover processes of roots in multiple seasons.

Beijing Yiketai Ecological Technology Co., Ltd. has been providing BTC100 micro root window root observation instrument technology and services to China for nearly 20 years, and has collaborated with Austrian partners to develop and produce high-resolution instrumentsMiniRThe hizotron micro root window root in-situ observation system collects images of roots and mycorrhizal hyphae in soil in full HD without damage, comprehensively analyzing the growth, development, and turnover processes of roots in different seasons

MRThe micro root window system continues the design concept and advantages of the authoritative micro root window product BTC100 in the industry, updates high-definition micro lenses, more portable and innovative positioning handles and rings, and is more compact, lightweight, easy to carry, sturdy and durable. Based on decades of experience in promoting and developing BTC micro root window and soil product technology, we provide customized micro root window technology support and products. The modular design facilitates the assembly of highly customized equipment for customers, meeting different research and funding needs. Our micro root window camera can be used for commonly used 5 or 6cm inner diameter micro root canals, meeting the continued use of existing root canals and easy upgrading of existing camera systems. We can also customize micro root window systems for other inner diameter micro root canals according to your requirements.

Product Features

1.Ultra high resolution (2500dpi)

2.Ultra high speed imaging: less than 1 second, no need for "white balance", can efficiently capture images at high speed

3.Suitable for various installation angles, inner diameters, and depths of micro root canals:

①Micro root canals installed horizontally, vertically, or obliquely

② 5Or 6cm inner diameter micro root canal

③Micro root canal with a length of up to 5 meters

④Micro root canal diameter and length can be customized in depth

4.Standard imaging area: 20mm × 20mm, convenient for precise positioning, tracking, monitoring and analysis of fine roots

5.The software can automatically perform nonlinear correction on images to eliminate the curvature effect of micro root canals

6.Live root imaging: meets the purpose of any qualitative screening or quantitative research

7.Accurate and durable positioning system: The classic "Smucker" handle, combined with a novel positioning ring, achieves accurate and fast positioningLightweight and easy to carry: suitable for outdoor and greenhouse use; 12V (3A) power supply system, optional with built-in rechargeable battery

Technical Parameter

lImaging area: 20mm x 20mm standard area. Maximum imaging area (based on the inner diameter of the micro root canal) -31mm × 24mm (for a micro root canal with an inner diameter of 6cm); 30mm × 21mm (micro root canal with an inner diameter of 5cm)

lSoftware: equipped with non-linear correction function to eliminate surface effects

lImage resolution and format: 8 million pixels (3280 x 2464 pixels); 2500dpi）； jpg

lImage acquisition speed: less than 1 second per image

lImage Naming System: ICAP Naming Rules

lLighting system: Two rows of 3W COB LEDs, each with an intensity of 160-230 lumens, adjustable through software

lOperating system: LCD touch screen, including keyboard, microcomputer

Microcomputer: Broadcom BCM2837 chip, ARMv8 architecture, Quadcore processor, 1.2 GHz clock speed, 1 GB LPDDR2 memory, WLAN, 2x USB interface; Optional Bluetooth remote triggering function for remote operation

lSoftware: Touch sensing, keyboard and mouse operation, experimental and image acquisition program design (including date and location), ICAP naming system, batch or single image size adjustment

lImage output: USB interface

lUI-Camera interface: HDMI high-definition cable, 7m long

lPower supply: 12V, 3A, universal external charger, optional built-in, rechargeable battery pack

lCamera module: Aluminum casing, anodized, 170mm long, diameter 52mm or 62mm, approximately 420g

lPositioning handle: Aluminum, 25mm × 25mm × 1000mm, approximately 670g, can be connected to 5 handles, standard distance 20mm

lPositioning handle head: aluminum, 100mm × 175mm, approximately 1.2kg

lControl unit: 345 mm x 285 mm x 105 mm