The main control measures of tomato brown spot
Brown spot disease is a common disease during tomato growth. The disease mainly damages the leaves, and it also harms the petiole when it is severe. At the beginning of the disease, the foliage was covered with light brown dots. The middle of the lesion was gray-brown to yellow-brown. The edges of the lesions were yellow-brown halo and the lesions were sunken. Later lesions were easily perforated. High temperature and high humidity, especially in high temperature and rainy season, the disease is prevalent. The soil is wet, the terrain is low, the drainage is poor, the ventilation and light transmission are poor, the fertilizer is insufficient, the density is high, and the weak growing land is heavy. In production, the brown spot disease of tomato should adopt integrated prevention and treatment technology mainly based on agricultural control and chemical control. 1. Use resistant varieties. 2. Rotation: Serious field and non-sweet potato crop rotation for 2 to 3 years. 3. Strengthen field management: dig drainage ditches, plant sorghum or high ridges to prevent sluice area water. Appropriate sparse planting to improve field permeability. The use of formula fertilization, the appropriate application of phosphorus, potassium fertilizer; timely removal of diseased leaves, after the end of the harvest to remove the debris and burned, or concentrated heaps of manure. 4. Chemical control: Due to the sudden nature of the disease, it is recommended to use 25% Amizyme suspension 1500 times for better prevention. Can also be used in the early onset of 75% Dakconing WP 600 times, or 77% to kill 500 times, or 50% carbendazim WP 800 to 1000 times, or 75% chlorothalonil 600 to 800 times liquid spray. Generally, it sprays once every 7-10 days and sprays 2 or 3 times continuously.
Fla
Fladrafinil CRL-40 941 Bisfluroadrafinil
CRL-40,941 is a molecule similar to adrafinil, and has been shown to be more effective than these two molecules in their indications, with fewer side effects.
Significant positive effects of CRL-40, 941 include improved memory, greater mental clarity, increased ambition, and overall higher levels of mental performance. As it improves focus, it could be used to treat conditions such as ADHD, Alzheimer's and depression. It also has great use in the treatment of sleep disorders, such as insomnia or narcolepsy.
Application Functions:
1. Improve memory
2. Increased learning ability
3. Improve cognitive processing
4. Improve your responsiveness
5. Improve your perception
6. Reduce anxiety
Reduce depression
What is the application of CRL-40 941?
* Applied in the pharmaceutical field.
* Used in the field of cosmetics.
Describe :
99% CAS 90212-80-9 Norootropic Fladrafinil CRL 40 941 CRL-40,941
Product Name
White powder
Product photo :
Our company offers variety of products which can meet your multifarious demands.including API Powder.Pharmaceutical Intermediates.Vitamins Powder.Plant Extracts.Food Additive.Peptide Powder and so on We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
CRL-40,941 is a molecule similar to adrafinil, and has been shown to be more effective than these two molecules in their indications, with fewer side effects.
Significant positive effects of CRL-40, 941 include improved memory, greater mental clarity, increased ambition, and overall higher levels of mental performance. As it improves focus, it could be used to treat conditions such as ADHD, Alzheimer's and depression. It also has great use in the treatment of sleep disorders, such as insomnia or narcolepsy.
Application Functions:
1. Improve memory
2. Increased learning ability
3. Improve cognitive processing
4. Improve your responsiveness
5. Improve your perception
6. Reduce anxiety
Reduce depression
What is the application of CRL-40 941?
* Applied in the pharmaceutical field.
* Used in the field of cosmetics.
Describe :
99% CAS 90212-80-9 Norootropic Fladrafinil CRL 40 941 CRL-40,941
Product Name
White powder
Product photo :
Our company offers variety of products which can meet your multifarious demands.including API Powder.Pharmaceutical Intermediates.Vitamins Powder.Plant Extracts.Food Additive.Peptide Powder and so on We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Good Sildenafil,Cosmetic Grade Cabomer 940,Creatine Monohydrate 99%,Gel Polymer Powder Shaanxi YXchuang Biotechnology Co., Ltd , https://www.peptidenootropics.com
Fladrafinil CRL-40 941
Chemical Abstracts Society No.
90212-80-9
Appearance
Fladrafinil CRL-40 941
Chemical Abstracts Society No.
90212-80-9
Appearance