Open red pepper chemical redening method
The chemical reddening of dried capsicum is the use of plant growth regulators to promote the ripening of the fully developed fruits. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
A contour measuring instrument is a precision equipment used to measure the shape of various mechanical parts' lines and cross-sectional contours. The instrument workbench adopts high-precision horizontal air floating track and rolling vertical track, with high movement accuracy, good stability, and long service life; High measurement efficiency, simple operation, suitable for use in workshop inspection stations or measurement rooms.
The instrument workbench adopts high-precision horizontal air floating track and rolling vertical track, with high movement accuracy, good stability, and long service life; High measurement efficiency, convenient card installation, simple operation, suitable for use in workshop inspection stations or measurement rooms. This instrument can further develop software according to the needs of users, meet their measurement shape requirements more widely, and is equipped with various equipment components for users to choose and use according to their own requirements.
A contour measuring instrument is a precision equipment used to measure the shape of various mechanical parts' lines and cross-sectional contours. In the bearing industry, it is possible to measure the contour shapes of various rolling elements and raceways, such as protrusion, contact angle, surface curvature radius, and reference part angle. In the mechanical industry, it is possible to measure the straightness, line profile, parallelism, inclination, and angle of various parts. Especially suitable for measuring the appearance of pistons in automobiles, tractors, and motorcycles. The production instruments of this research run enterprise are controlled by microcomputers, which automatically achieve measurement cycles, eliminate installation errors, directly display the shape and parameters of the measured parts, and can print graphics and data for product quality testing and process analysis.
Profile Measuring Instrument,Roughness Profilometer,Thickness Profilometer,Profilometer Surface Roughness Zhejiang dexun instrument technology co., ltd , https://www.dexunmeasuring.com
Chemical redness is generally carried out using 40% ethephon 1000 times solution, spraying the plants 10-15 days before harvesting, on the one hand, promoting premature senescence of the leaves, so that the nutrients in the leaves are transferred to the fruits early, and on the other hand, the fruits are prematurely discolored and matured. However, in principle, the use of ethephon is not encouraged. If the concentration, temperature and time are not well controlled, it is easy to have the opposite effect. Therefore, before use, a small area test should be carried out before spraying red.
Ethephon is a chemical ripening hormone. After it is absorbed by plants, it must be converted into ethylene in its body to act as a reddening agent. Temperature is a key meteorological factor here. Only when the average daily temperature is above 10 °C and maintained for 3-5 days, ethephon will play its due role. Keep this in mind before use. The weather is cold and the temperature is below 10 °C. 