The difference and control of damping-off and damping-off

Blight and damping-off are the two main diseases of vegetable seedlings. They mainly damage cucumbers, tomatoes, eggplant and other vegetables. Both of these pathogens harm the stem base of the plant and the symptoms of the plant are similar, so it is not easy to distinguish. The differences and control methods of the two diseases are now described as follows: First, the difference between 1, the disease. The more prominent feature is that standing dampness is standing dead, while the damping-off disease is the death of the seedlings. Blight began to produce oval irregular dark brown lesions, and later the lesions expanded, around the stem a week, the disease department shrank, and finally the leaves wilted and died. 2, symptoms. The blight seedlings were pulled up, and the light brown spider silky mildew was seen when it was wet, while the damping-off pathogen was white floc. 3, the onset time. The damping-off disease usually occurs in the early stage of seedlings, and the incidence of freshly emerged seedlings is more; the occurrence of blight occurs later, and generally occurs after the emergence of a certain period of time. 4, the incidence of temperature. Blasting disease occurs below 15°C, and blight occurs easily at 20-24°C. Second, the prevention and control methods Because the two pathogens caused by different pathogens, so the choice of pesticides in the control is also different. First remove the diseased seedlings, bring them out of the field or burn them, and then spray and control them. 1, tripping disease. 90% Phytomycin WP can be used 500 times, or 72.2% Proplofosin 600x, or 72.2% Preclox 600x, or 30% Hymex Agent 600x. Water spray. 2, blight. 50% chlorhexidine wettable powder 600 times solution, 5% Jinggangmycin aqueous solution 1000 times solution 70% thiophanate-methyl 1000 time solution, or 50% Liquefied WP 600 times solution can be used. Conduct prevention and treatment. Spraying prevention and treatment should be performed in sunny weather. After spraying, some vegetation ash can be scattered to reduce the soil moisture and a reasonable rotation to create an environmental condition that is not conducive to disease.

Suspension Parts

This classification mainly includes the aluminum alloy die casting Suspension Parts using in Auto area,the raw material is aluminum alloy.
In the die casting process,higher specific pressure is required, so that higher filling speed can be obtained.which is beneficial for alloy to overcome mold filling resistance.and effectively fill each part of the cavity.The Casting General Tolerance is Grade GB-CT4.
Process Technology: High pressure die casting,Cold Chamber
Product Dimensions: Customized
Casting General Tolerance: Grade GB-CT4
Flow Processes: Die casting, Degating to remove the residual of the gate, Polishing and Deburring to remove the burrs, Polishing to remove the parting line, flash,CNC Turning, Cleaning, Packaging, Storaging, Shipping
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final item inspection, and Outgoing quality control
Inspection Equipment: CMM, Caliper, Plug Gage, Screw Gauge
Application: Machinery Parts
Certificate: IATF16949:2016,ISO14001:2015,ISO45001:2018
Lead Time: 30-35 days
Trade Term: FOB Ningbo

Die Casting Suspension Parts,Aluminum Suspension Parts,Automobile Suspension Parts

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