High Performance Greenhouse Hail Protection 50 Mesh Pollution - Free

Preliminary Report On The Prevention And Control Of Tomato Yellow Leaf Curl Virus Disease By 50 Mesh Insect Net

50 mesh insect net prevention and control tomato yellow leaf curl virus disease

Adopting the technology of "50 mesh insect net coverage + yellow plate warning + timely spraying", the tomato seedlings are neatly arranged, the seedlings grow normally, and the effect of isolating the whitefly is good, and the average hundred seedlings of the whitefly are 12 adults, while the conventional ones The average number of seedlings in the open field was 410, and the number of spraying was 4 to 5 times.

The ​rate of cultivation of tomato yellow leaf curl virus was 50% in the whole period. The prevention and control effect is over 90%, and the economic loss can be recovered by 6 329.5 yuan per 667 m3. In 2007-2009, the insecticidal nets were used in the tomato production bases of Cangnan, Rui'an and Bohai in Wenzhou to cover and control tomato yellow leaf curl virus disease. The promotion area is over 330 hm2.

Microclimate effect of sunscreen insect nets and its impact on chicken feathers

Sunshade, insect net, microclimate, pest, chicken

The comparative test method was used to obtain the growth and microclimate data of the 16-mesh sunscreen insect-proof net, the open field of the chicken, and the wind tunnel to obtain the wind speed data inside and outside the sun-proof insect net.

The results show that the sunshade insect net has obvious cooling and humidification during the day, weakening the light intensity, reducing the wind speed, preventing insects, reducing the production cost and increasing the output. The result can provide a technical basis for the production of pollution-free vegetables.

Gezi screen mesh factory is one of the leading manufactuer and exporter of all kinds of screen mesh products in China.
We' re concentrated in Screen printing mesh, Flour sieve mesh,Nylon filter mesh,Polyester filter mesh,PE mesh, HDPE filter mesh,Insect net, Mesh filter bag, Mesh filter disc, ect. All mesh products have passed Quality Management System ISO 9001 :2008.
We also have complete factory inspection report, no sillicon certificate, 100% nylon or polyester material certificate, mesh aperture size certificate, etc.
Our screen mesh workshop is equipped with 100 Swiss Sulzer ruti weaving machines, 4 Benninger high speed warping machines, 1 water washing heat setting machines. The width of weaving machines: 280cm, 330cm, 360cm, 390cm.

Our PE or HDPE worhshops have 80 looms, with 10-15 workers, 3 sets drawing workshops, with big output per year.

Countries USA, Canada, Mexico, Venezuela, UK, Spain, Pakistan, Thailand, Malaysia, Turkey, Australia, Egypt, India, Brazil,etc. are main exporters of us at present, and other customers from Europe, America, Middle east, Southeast Asia,
The most important is that we have very systemic and strict staff policy. Our quality management teams are all strict persons and machines, the system has also been successfully approved by the ISOQAR to the standard ISO9001:2000.
The mesh is mainly used in silk screen printing, flour area, filtration area, insect proofing, etc.

Our Mission is: Best quality and price products speak louder than anything!

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