Using Planting Techniques to Prevent Diseases and Insect Pests of Plants and Trees

It is the most economical and basic prevention and control measures to prevent and control flower and plant diseases and insect pests by using cultivation techniques. The author introduces the following eight common measures for your reference.

1. Implement rotation

Rotation of the flower gardens has a good control effect on the annual occurrence of seedling damping-off disease, blight, white peony disease, bacterial wilt and other diseases and single-feeding pests.

2. Reasonable planting

For example, post-harvest jellyfish should be avoided from being planted together with cypress or other cypress trees, otherwise it will cause the serious occurrence of flower-wood rust, such as peduncle.

3. Disease-resistant pests

It is more important to select and breed disease-resistant pests and breeds that are resistant to pests and diseases. This is especially true for certain diseases and pests that are difficult to control or have no effective control methods.

4. Scientific fertilization

Scientific fertilization can adjust the nutritional status of flowers and trees, and enhance the ability to resist diseases and insect pests. The use of properly formulated culture soils for potted rose can reduce the occurrence of rose black spot.

5. Reasonable watering

The soil is too wet and the drainage is poor. It is the cause of damping-off of the seedlings and the direct cause of the root decay of the flowers. The pathogens of cherry root cancer and jasmine white peony disease can spread with running water. When irrigation, pay attention to the direction of the water flow to prevent pathogens from spreading to nearby healthy plants with water. Watering in time to relieve drought can reduce the occurrence of rose powdery mildew.

6. Fostering strong seedlings

Some diseases and insect pests are spread with flower seeds, seedlings, bulbs, bulbs, scions, cuttings and other propagation materials. Therefore, healthy materials without pests should be selected for sowing propagation.

7. Complete disinfection

Greenhouse disinfection is mostly carried out by fumigation. Take a break: In the evening, close the doors and windows to light the medicine and fumigate. The next day, you can open the window for ventilation. For example, use 2-3 grams of 20% quick-cylinder aerosol per 10 cubic meters, smoke once every 7-10 days, and smoke 3 times. To sterilize the flowers in the ground, 70% chloronitrobenzene and 80% zeocin WP are mixed in equal amounts. 8-10 grams per square meter is used to dip into the ground, and 50 ml of formalin can also be used. Add 8-12 kilograms of water to water.

8. Clearing the park in time

In combination with the pruning of flowers and trees, thorough and timely removal of disease (drop) leaves, disease (bug) branches and diseased plants, and centralized destruction can achieve a multiplier effect of prevention and control.

3D dental scanner is most commonly utilized for cosmetic and restoration purposes, such as reconstructive therapy or oral surgery. 3D imaging allows for planning and customizing services for procedures such as bone grafts, implants, and root canals. 3D scanning is also often used to create 3D images for orthodontic treatment.

Hand Held Dental 3D Scanner

Handheld 3D Scanner,3D Scanner Dental,Leica 3D Scanner,Android 3D Scanner

Shandong Carved Intelligent Technology Group Co.,Ltd , https://www.demetdent.com