In the process of citrus growth, it is often attacked by a variety of pests and diseases. The pests and diseases suffered by different growing citrus are also different. Xiaobian summarizes the methods of pest control in each cycle of citrus growth. Let us study together. 1. Citrus meal is in the new shoot stage, the peak period of adult and the peak period of 10~15 days, using buprofezin plus acetamiprid or imidacloprid. 2. The focus of citrus leafhoppers is to reduce the number of insect source bases in February and August, and the peak period from March to June and September to November. The orange orchards with more than 5 leaves per leaf should be sprayed and controlled in time. The control agent may be selected from the group consisting of avermectin, mineral oil, spironolactone, liuyangmycin, thiazolone, and guanidine. 3, ulcer disease focuses on prevention and treatment of young shoots and young fruit. The spring shoots are controlled by the leaves in the greening stage, the summer shoots are 5~7cm in length, and the young fruits are 0.8~1cm in diameter. The second dose is sprayed every 10 days. The medicinal agent may be selected from the group consisting of thiabium copper, Bordeaux liquid (used in the clear garden and spring shoot period), and neutrophin. 4, anthracnose, resin disease when the disease rate reached 5% or acute lesions, should be timely drug control, control agents can be selected with thiophanate-methyl, difenoconazole, mancozeb, prochloraz Wait. 5, citrus leaf miner saplings and early fruit trees in the summer and autumn shoots, adult trees in the autumn shoot prevention, when the tip length 1 ~ 1.5cm application, spray again every 7 to 10 days. The drug may be selected from imidacloprid, acetamiprid or the like. 6, the scale insects from late April to early May, picking the central insect strain; when most of the orange trees have more than 5% of the leaves of the live baby, the whole garden is ruled. The drug may be selected from the group consisting of buprofezin and chlorpyrifos. 7, rust wall è™± 6 ~ July, such as 10% of the fruit surface can be seen or begin to appear sporadic rust fruit, should be timely medication control. The agent can be selected from mancozeb and liuyangmycin. More pesticide knowledge, please pay attention to China Pesticide Network
Philizon focus on Innovative,High efficiency & Intelligent control Freshwater Aquarium Lighting for aquarium,Fish tank, Home Fisheries,Aquaculture, etc.
Key Features
1.The lifespan is over 50000 hours,low maintenance costs.
2.Energy conservation,saving over 80% energy than the traditional HPS.
3.High light efficiency,90% of the light will be absorbed by the aquatic plants,while just 8%-10% to the HPS.
4.Build-in cooling system,could solve the heat dissipation excellently.
5.Built-in power supply, CE approved, No setup required, just simpler and safer plugs directly into AC85V-264V, no reflector & ballast needed.
Aquarium Led lighting
2 Manual dimmers for White, Blue change the intensity of lighting
Simulates the sunset and sunrise
55pcs 3w leds offer lighting to tank effectively
Adjustable kits, detachable cords
Our Freshwater Aquarium Lighting is popular in led market,cause its elegant outlook and its high quality and competitive price.
Item Display
Package Include
1 X Free Hanging Kit
1X Free Power Cord
All the lamps have passed strict quality examination and are packed carefully before shipping.In order that our customers get high quality lamps,we attach importance to every details.
Application
1. coral reef lighting,fish tank lighting,coral reef tank lighting
2. aquarium lighting,aquarium art,aquarium shop,aquarim centre
3. fish bowl lighting,fish lighting,freshwater lighting,saltwater lighting
Company Info
Philizon Lighting is dedicated to provide high quality and durable lighting product for customer with very competitive price.Our products mainly foucs on LED Grow Lights and led Aquarium Light.The equipment and materials to produce hydroponics led Grow Light and Freshwater Aquarium Lighting fixctures imported from Taiwan, Japan, Korea and Unites States, such as automatic SMT machine, reflowsoldering machine,all kinds of electric test equipment, large integrating sphere and such sorts of productionand R&D equipment.
Clients with Fair
Trade Terms
Payment: T/T, L/C, Paypal, 30% deposits before production, 70% balance to be paid before deliverying(Western Union are welcome)
Sample will be delivered within 7 working days.
Discounts are offered based on order quanlityes.
MOQ:sample order are acceptable
Delivery ways:DHL,UPS,FedEx,TNT, door to door,by sea,by air,etc.
Warmly welcom to take a visit on our factory at any time and we will pick you up at the airport or hotel in Shenzhen.
Freshwater Aquarium Lighting,Freshwater Led Aquarium Light,Freshwater Led Aquarium Lights,Freshwater Aquarium Lights Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledplantgrowlights.com
