Lodging resistance tester is used to measure the strength of plant stems, by detecting the lodging resistance, important height, bending, compressive strength, puncture strength, etc. of the stem, and then calculate the lodging resistance of the plant, which is mainly used to measure corn, sorghum and other crops, and is widely used in agricultural genetics and breeding and crop quality variety research.
The living lodging resistance tester is suitable for single person to carry and operate, light size, simple operation and easy to use, compared with traditional measurement methods, it not only makes the measurement simpler, but also greatly shortens the measurement time.
The principle of lodging resistance tester is to measure the lodging resistance, inclination angle and center of gravity height of plant stems by simulating the process of wind blowing off the stems, and then calculate the lodging resistance of plants.
Single-player operation:1 person can complete the measurement independently, and the data is measured immediately, without waiting;
Liveness:The whole lodging resistance measurement does not need to destroy the plant, and the plant continues to grow after the measurement is completed, which can carry out dynamic and continuous monitoring of the same plant in the whole plant growth cycle, and the absolute value can also be measured The relative value that changes at any time during the growth process can be measured, and the performance of new crop varieties can be judged comprehensively in multiple data dimensions, so as to improve the accuracy and reduce the requirements for the number of samples.
The measured data is the lodging resistance curve:The instrument measures lodging resistance curves at multiple tilt angles and simulates the forces experienced by horizontal winds against crop plants, resulting in a result that is closer to natural lodging. This data can also judge the hardness and flexibility of the stem, which provides a reference for breeding.
Real-time measurement of data:Real-time and rapid measurement of crop lodging resistance, angle and center of gravity height values, without manual calculation of data;
Easy to view data:The data can be viewed on the host computer or imported into the computer through a USB flash drive for viewing and analysis
Wide range of measurements:It can measure the lodging resistance of corn, sorghum, sugarcane, seedlings and other individual plants, and can also measure the lodging resistance of wheat, rice and other groups
7. The data simulates the wind according to different angles, and the angle interval can be adjusted according to the demand, and there can be three ° levels.
Mass Storage:Equipped with a USB flash drive with a storage capacity of 16G, it can meet the needs of multiple data storage
Wide range of adaptation:The center of gravity height measurement range is 36-150cm, which can meet most crop measurement needs.