Dear friends, everyone, the Century Pesticide Network Xiaobian has come to give you a general approach to the prevention and control of plant diseases and insect pests. Doing a good job in the prevention and control of pests and diseases is a very important part of the planting process and is of great significance for improving production. Let's take a look at it with Xiaobian!
cabbage caterpillar
Cabbage worm: mainly damages cabbage, rape and so on.
Control method:
(1) Agricultural methods: Care should be taken to clean up the pastures to eradicate weeds and deepen the land to eliminate wintering. The recovered leaves of the residual plants should be removed in time to reduce the number of cabbage caterpillars.
(2) Cultivation of no seedlings. Use insect nets to prevent seedlings from laying eggs on the seedlings.
(3) Chemical control. The agent can be selected by using 2.5% spinosyn rubber suspension 1000 times solution, or 5% flubendialdehyde emulsifiable oil 2000-2500 times solution, or 5% fluoropyridine urea emulsifier 2000-2500 times solution, Bt500-1000 times solution spray. It is necessary to spray control at the peak of the first and second instar larvae.
Plutella
Plutella xylostella: mainly damage Chinese cabbage, radish, cabbage, etc., followed by green vegetables, Chinese cabbage and so on.
Control method:
(1) Agricultural methods. After harvesting vegetables, it is necessary to clean the leaves of the field in time, and plow the vegetable fields in time to reduce the food source of the first peak of the insect source and reduce the density of the insects. The method of changing irrigation is sprinkler irrigation.
(2) Physical control. A frequency-vibration insecticidal lamp is installed in the vegetable field, and the light is used to trap the adult insect.
(3) Chemical control. The agent can be selected by using 2.5% spinosyn rubber suspension 1000 times solution, or 5% flubendialdehyde emulsifiable oil 2000-2500 times solution, or 5% fluoropyridine urea emulsifier 2000-2500 times solution, Bt500-1000 times solution spray. It is necessary to spray control at the peak of the first and second instar larvae. Initiate the mixing and use of the drug to delay or hinder the resistance of the pest.
The paper wound tape measure is humanely written the length of wound and the patient`s name for medical record.
The measuring ruler has better durability. It gives the doctor a direct visual impression on the wound, so doctor can address it quickly.
About Materials: We have 3 types of paper.
1. Art paper, this material is disposable material which is not waterproof and tearproof2. Synthetic paper, which is waterproof and tear-proof.
3. Tyvek paper, also called Dupont paper, this material is also tearproof and waterproof, and it is sofer and lighter than the Synthetic paper
About Size:
The size of the Paper Tape Measure can be completely customized.
The maximum length that we can make is 160cm/62inch.
The standard width is 20mm. And wider size like 25mm, 30mm is also workable for us.
About Usage:
1. Art paper tape measure is widely used in medical area, such as wound measuring tape. It is disposable and it prevents cross-infection.
Measure in both inches or centimeters on one side, so you can record the units that are most appropriate for each patient visit.
2. Synthetic paper tape measure contains full color custom printing information on both sides.
It is used for multiple purposes such as measuring child height, circumference of furniture, room space calculating, etc. The synthetic paper is strong and resistant to water and tear, it can be used repeatedly.
3. Tyvek paper tape measure is Latex-Free, it prevents reactions in patients with a latex allergy when you use Tyvek paper measuring tapes.
They are made without latex to make it easier to accommodate people with allergies in your office, so you can provide the best level of patient care.
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