As the saying goes: "Good seedlings are well planted." This fully demonstrates the importance of using high-quality, disease-free crop seeds to ensure Miao Qi Miao. Now that corn and rice are sown soon, the identification methods of the two common diseased seeds are now introduced to the friends of Dafan farmers. Identification of common diseased rice seeds 1. Rice blast: The lesions of the damaged grain are usually oval or irregular and are brown or dark brown. 2. Bakanae disease: Some diseased granules become sickle pods, and some diseased granules have a linear streak at the inner and outer imaginary crevices, and there are no obvious abnormalities on the appearance of diseased granules. 3, Flax spot: generally sick grain gray black, diseased grain is fragile. Identification of Common Seed Diseases in Maize 1. Scab; the epidermis of diseased grains is surrounded by red or pink molds, and the yellowish-red and red mycelia grow when the seed grains germinate. 2, round spot disease: sick ear seed and cob axis was black, black rot of the crop shrinkage. In the middle of the ear or in the top of the ear, the victim is often injured, the diseased part is sunken, the ear is curved, and the kernels are covered with black moldy layer. 3, dry rot: diseased grains are brown or black outside, dry rot shrinkage, white mold surrounded by germination, and sometimes attached to the lower part of the diseased grains black particles. 2004-2021 New Laser Distance Sensor
Are you looking for a distance photoelectric sensor with mm high accuracy? Yes, JRT manufactured the industrial laser lidar sensor since 2004. There are different models of high accuracy sensor, high frequency distance sensors, ip54 ip65 ip67 waterproof rating etc., you can choose. The laser measuring modules, some good for outdoor using, some can be connected to your Arduino,
Chengdu JRT Main Ranging Modules: Industrial Laser Distance Sensors, Laser Rangefinder Sensor , Tof LiDAR Sensors.
smart devices,photoelectric sensor,cmos sensor,laser module,laser lidar Chengdu JRT Meter Technology Co., Ltd , https://www.accuracysensor.com
Also, Analog Output, RS485, USB cable is optional. If you have any other requirements of our accuracy distance sensor, please fell free to contact us