First, the type of compound
1. Insecticide plus insecticide: It is the combination of insecticides of different types and different modes of action. At present, there are mainly organophosphorus and organophosphorus, organophosphorus and pyrethroids, organophosphorus and carbamate. Classes, organic nitrogen and carbamates, organic nitrogen and pyrethroids.
2. Insecticide plus fungicide: This type mainly plays a role in insecticide and bactericidal treatment.
3. Fungicide plus fungicide: Generally, a fungicide with a systemic therapeutic effect is used in combination with a protective fungicide. The systemic fungicide can be absorbed by plants and transmitted to various parts of the plant to play a bactericidal effect; the protective fungicide can not be absorbed by plants, but remains on the surface of the plant to prevent the invasion and infection of the bacteria.
4. Herbicides plus herbicides: generally match the long-lasting and short-term herbicide combinations; mix the systemic herbicides with the contact herbicide; according to the complementary insecticidal spectrum, the herbicides that kill the monocotyledon weeds Mixed with herbicides that kill dicotyledon weeds.
Second, the principle of compounding
1. Principle of synergy: the combination of two or more pesticides has two possibilities: synergy and efficiency reduction. Moreover, the ratio of the two pesticides is different, and the degree of synergy is also different.
2. Toxicity principle: After the pesticide is mixed, the toxicity will not increase, and the continuous efficacy period should be the same or increased, and the residue is not higher than the single agent.
3. Principles of phytotoxicity: Some pesticides are used safely for crops. Mixed use is easy to cause phytotoxicity. When preparing, the safety of crops must be considered.
4. Resistance principle: Selecting pesticides with negative cross-resistance (negative cross-resistance, that is, pests are resistant to one pesticide, while another pesticide is better for pests), at least there is no interaction resistance. Sex (interactive resistance is a pesticide in which a pest produces resistance to one pesticide and resistance to another pesticide). Generally, pyrethroids have no cross-resistance with organophosphorus and organic nitrogen pesticides and can be mixed.
5. Principle of acid-base reaction: Most of the pesticides used in production are neutral or acidic, and can not be mixed with alkaline pesticides such as stone sulfur mixture and Bordeaux mixture to avoid chemical reaction and reduce drug efficacy.
(Excerpt from "Agricultural Supply and Demand News")
Phlizon is a new high-tech enterprise, specializing in research, production, sales services of LED Grow Light.The headquarters is located in Huilongda Industrial Park, Shilongzai ,Shiyan Street, Baoan District, Shenzhen, China.So far we have overseas warehouses in the United States, Germany, the United Kingdom, and Spain.we strive to provide convenient and highly efficient solution services.
Adopts Samsung LED 5630 as light sources, which has the advantages of high performance, low energy consumption and stability.
Input voltage:AC100-240V,easy to use, safe and suitable for any country.
LED Lifespan is reach up to 50,000 hours.
Suitable for all kinds of plant growth, flowering and yield
Safe and environmental protection, free from pollution and harmful substances
Features:
High power brand Samsung 5630 led with high par vaule100-277v/200-480v for industrial planting
Higher PPFD value per unit area
Full Spectrum Grow Light mimics natural sunlight for different period of growth
Passive heat sink and die casting aluminum shell
Aluminum body for a good heat-dissipation
Elegant appearance
Easy to install by minute
More convenient and simple for maintenance
Energy saving,environmental friendly
3-5 Year warranty
Applications
Hydroponics,Horticulture,Agriculture and Greenhouse
Locations:Farm,Exhibition,Garden,Home,Urban,Bonsai,and University Lab
Growth of Fruits,Vegetables,Flowers and so on
Seeding,Rooting,Breeding,Flowering and Fruiting period
Phlizon is the manufacturer factory and we sell our products at a low price directly, besides all our Power supply, Fans and wire all are Fire-resistant material,won't catch fire.
We currently have warehouses in the UK, USA, Canada,Spain, and Australia,and we are working on opening more warehouses in other countries to shorten our delivery time.
We have strong OEM/ODM capabilities, with experienced teams, full post-sales support and an established quality control system.
We promise to provide high-quality products with competitive prices, fast delivery, and responsive services for our clients.
Cautions
1.This light is not waterproof, do not spray water
2.Never touch and hit the Light while it is working.
3.Lighting work environment is -20 ~ 40 °C, 45% ~ 95% RH.
4. Please cut off the power when there is a lightning strike.
5. Make sure that the mounting position can withstand 10 times the weight of the light.
PH Linear Series,Quantum Board Grow Light,Quantum Board Grow Light Kits,Led Quantum Board Grow Light,200W Quantum Board Grow Light
Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledaquariumlight.com