Into the fall and winter season, cold air activities are frequent, sometimes there will be cooling process. In order to keep warm, the vegetable farmers did not increase the humidity in the greenhouses, and they did not even dare to fight with drugs. The vast majority of diseases in greenhouses are indeed related to low temperature and humidity. What kind of chemicals can be used to prevent excessive humidity in the greenhouse?
After the powder is used with the powder, the powder can perform omni-directional movement in the greenhouse, can spread well in the crown, penetrate deeper into the more hidden parts, and thus produce more uniform deposition distribution in all parts of the crop. The purpose of disease prevention and treatment. The dust method improves the efficacy about 20 times as compared with the conventional spray method. Compared with the conventional spray method, it can save 50% of the dosage, and does not use water, which overcomes the disadvantages of the conventional spray method that uses more water and can easily cause Hi-Hydogenesis.
Using aerosols as required, igniting can play a role in preventing disease and curing diseases. In addition, carbon dioxide gas sticks should be used when carbon dioxide gas fertilizers are used for heat preservation because the carbon dioxide gas fertilizers release 16.5 kJ/kg of heat after ignition.
Spraying drugs to avoid noon During the low temperature season, pesticide application time is appropriate from 2:30 to 3:30 in the afternoon, and it is best not to use medication in the morning. Because autumn and winter season, the temperature in the shed is low, after the leaves dew retreat in the morning, the photosynthesis gradually enters the peak period. If the spraying will inevitably affect the increase of temperature and reduce the photosynthetic efficiency, it should not be used in the morning. The use of medication in the afternoon will not affect the temperature, which is conducive to the prevention and treatment of diseases and insect pests. If it is a continuous sunny weather, when the temperature inside the shed is high, it can also be sprayed after 4 pm, which can also play a very good sterilization effect.
Palbociclib is a drug for the treatment of ER-positive and HER2-negative breast cancer developed by Pfizer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6.
It was reviewed and approved under the Food and Drug Administration`s (FDA) accelerated Priority Review and Breakthrough Therapy designation programs on February 3, 2015 as a treatment (in combination with letrozole) for patients with estrogen receptor positive advanced breast cancer.
We produce a series of complete intermediates for Palbociclib, intermediate I (CAS No. 571188-59-5), intermediate II (CAS No. 1013916-37-4) and intermediate III (CAS No. 1016636-76-2) etc.
All of our products are with stable production and strict quality control, making sure your experience with Sunshine Biotech is always enriching, satisfying and fulfilling.
Palbociclib Intermediates,Cas 571188-59-5,Cas 1013916-37-4,Cas 1016636-76-2
Nanjing Sunshine Biotech Co., Ltd , https://www.sunshine-bio.com