The essence of frazoxime is mainly used for control of grassy weeds in wheat fields. Generally, it uses 69 g/l of refined essence and 50-70 ml of fazopyrazine hydrosol emulsion. The safeners for wheat in the production of frazoximesweetrin are suitable for wheat field production. The safeners in these frazoxaprofen formulations cannot protect barley from phytotoxicity and therefore cannot be used in wheat fields. Application, otherwise it will cause harm to the wheat seedlings, showing symptoms such as chlorosis and yellowing of the leaves. When the injury is serious, the wheat seedlings will die. According to the relevant information, barley has strong resistance to oxazolyl trimethoprim, and when the temperature is removed in spring, the amount of 69 g/l of refined oxazolidoxime is not more than 70 ml, and it will not kill the wheat. After death, it can gradually recover after a period of time, but the output will be greatly affected.
In the 5-6 leaf stage of barley, 15% of the essence of oxazolidoxime is sprayed into 0.8 mus of wheat field, equivalent to 37.5 ml/mu, and the dosage is large, which may cause serious injury to the wheat seedlings, or even appear Dead seedlings. It was found that spraying water and spraying amino acid micronutrients immediately after misuse of the drug had a poor solution. The best time to use Bichu 0.136% erythromycin B WP can have a better release of phytotoxicity and promote growth.
Tiamulin Fumarate Soluble Powder
Tiamulin Powder,Tiamulin Soluble Powder,Tiamulin Hydrogen Fumarate Powder,Tiamulin Animal Drug
Shandong Shengli Bioengineering Co., Ltd , https://www.shenglipharm.com