It is reasonable to say that the rose blooms every month, but now there are too many varieties, most of which bloom in spring and autumn. The spring flowers are the most enthusiastic, and the autumn flowers are relatively few. In fact, it is not a problem of the rose, but a problem of maintenance. The flowers are also beautiful.

1. After autumn, after sterilization and deworming, the rose has been very embarrassed after the summer high temperature, especially after several heavy rains, the rose has many bacterial spots and harmful insects. After the fall, when the temperature drops below 30°C, start to clean up the remaining branches and leaves, keep the soil clean, and regularly sprinkle carbendazim, mosquito incense ash, and plant ash for sterilization.

The powdery mildew on the leaves can be wiped clean with methionine or dyconine, iodophor, and diluted white vinegar. If there is a red spider, you can spray it with pure milk 5 times the water. Spray both the front and back. Repeated several times to kill it. If there are insects in the soil, just bury the white medicine.

2. Pruning the remaining branches of the rose in summer is generally messy, and some will grow too long. You can cut the excessively long branches and cut off the twigs. By the way, cut the blind branches and blind buds. Don't over pruning. Cut to moderate or moderate intensity.

3. Fertilizing and rejuvenating roses are very fertile. After the pests and diseases are cured and pruned, prepare for fertilization. You can bury some sheep manure at the root of the rose at a position of 10 to 30 cm. The *** is ripe. Or add some nutrient solution or a lot of flowers when watering. If you find that there are buds on the top of the branches, you can also spray potassium dihydrogen phosphate to promote the flowers, and stop after the buds develop color.

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Viruses and bacteria are everywhere. Preventing them in advance is the best way to reduce the risk of infection. Wearing a mask and washing hands frequently are crucial. The new type of coronavirus has the characteristics of contact transmission, and the fact that the virus exists on the doorknob of patients with pneumonia has also shown the necessity of paying attention to hand hygiene and wearing disposable protective gloves.

Whether it is going out to purchase daily necessities or buying through online platforms, it is inevitable to come into contact with "foreign" items, such as supermarket shopping carts, packaging bags, express packaging boxes, etc., and more things need to be touched after resuming work, such as It is inevitable to take public transportation, elevators, etc., these places may have been touched by patients or suspected patients. Wearing disposable protective gloves is an effective means to reduce the risk of infection when there is no condition to wash your hands at any time.

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