Precautions for use of Ethephon

Introduction: ethephon is a high quality and efficient plant growth regulator, which can promote fruit ripening, stimulate bleeding and regulate sex transformation of some plants So what are the precautions for using ethephon? Come and have a look with you! People in the industry know that, generally speaking, the ripening agent used for grapes is Ethrel Ethephon is a plant biostimulator, which can promote the decomposition of chlorophyll, the formation of pigment, the transformation of organic acid and the formation of fruit aroma So what are the precautions for using ethephon? Let's have a brief introduction of Baibai safety net! What are the precautions for using ethephon? 1 The ripening effect of ethephon was related to spraying concentration, season and leaf color Immature young leaves promote yellow more slowly than mature leaves, but for the thick green leaves which are not easy to turn yellow in the baking process, it is better to spray ethylene before harvesting to improve the quality after baking 2 The effect of ethephon treatment on the yield of tobacco mainly depends on the application time and the concentration of the solution Too early application and too high concentration will cause the yield reduction 3 The tobacco treated with Ethephon has a short baking time, and some leaves that have turned yellow can be directly baked in a small or medium fire stage 4 More nitrogen was applied to the soil, but it did not turn yellow when it reached the maturity stage One or two more sprays could be used to turn yellow 5 The best spraying position was the back of leaf 6 Do not mix it with alkaline solution, otherwise ethephon will decompose too fast The above is a small edition for you to introduce some of the use of ethephon precautions, I hope to help you oh! If you want to know more about food safety Please pay more attention to Baibai Security Internet bar! Editor in charge: Wang Xiujuan