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1. Laundry detergent solution:
Take 2 grams of laundry detergent, add 500 grams of water and stir into a solution, add a drop of clear oil, and spray the insects on the plant. It can kill aphids, scale insects, red spiders, green thorn moths, pink butterflies, white whiteflies, etc. Floral plants with tuber roots (e.g., peony, dahlia) or bulbs (e.g., lily, lycoris) and fleshy root systems, which are susceptible to nematode damage, can also be poured around the roots of the plant with a 1,000-fold diluted solution of laundry detergent.
2. Liquid soap:
Take soap and hot boiled water and spray it after dissolving it at 1:50, because soap can block the respiratory organs of pests until they die, and it is effective for aphids and scale insects.
3. Tobacco liquid:
Tobacco contains nicotine, which has a strong contact killing effect on aphids, red spiders, ants, etc., and also has fumigation and stomach toxicity. Take 20 grams of tobacco powder or shredded tobacco, add 500 grams of water and soak for 24 hours, then filter it, add 500 grams of 2% soapy water to the filtrate, and spray it on the insect-infested leaves; The filtrate can also be sprayed directly around the potting soil and the bottom of the pot without adding soapy water, which can kill pests in the soil.
4. Garlic liquid:
To treat powdery mildew and black spot in the moon season, take 30 grams of garlic, add 500 grams of water after mashing, stir and filter, take the filtrate and spray the foliage, 1 time a day, spray 3 or 4 times, you can also use a brush or toothbrush to apply the garlic liquid directly on it. Mashing garlic and sprinkling it in potting soil can also kill earthworms, ants and nematodes.
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Common pests in Milan are red spiders, aphids, and scale insects.
1) Milan flowers, aliases: Four Seasons Milan, Broken Milan,Evergreen shrubs or small trees of the genus Neemaceae and Mizailand; It belongs to the family of Praceae, a small evergreen tree of Mizai, which adapts to warm and humid climatic conditions, and the adult plants need sufficient sunlight.
Its branches and leaves are dense and green, and it blooms many times a year, with the most blooming in summer and autumn. When it blooms, it is fragrant and smells like an orchid. The top of the twig often has small stellate rust-colored scales;
2) These pests are all for the leaves of Milan, sucking the leaf juice in the leaves for a living, destroying a large number of leaves, and seriously causing the death of Milan.
3) Pest control:
1 Aphids spray the plants with cigarette butts or pepper water. It can also be sprayed with 800 times the liquid of aphid. If the amount is small, it can be manually brushed off with a small brush. Other prevention and control methods refer to the fact that the moon is in fact.
2. Scale insects are sprayed with 1500 times of metrokill. When the amount is small, it can be manually brushed with a brush. For other prevention and control methods, please refer to Orchid grandiflora.
3 Spider mites sprayed plants with dichlorvos 1 000 times or dimethoate 2 000 times. For other control methods, please refer to Begonia.
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With diluted dichlorvos treatment it can be pulled.
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Let's see what kind of bug it is.
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1. It can be solved with enemy killing injections (but the smell of this medicine is a bit strong and a little toxic) 2. It can also be used"Hua Kang"The insecticide powder (this medicine is less toxic and almost odorless) is also very effective. Generally, it can be used 3 times in a row.
3. Spray 800-1000 times of scalcoon to kill, and spray again every seven days.
The causes of Milan insects are: dry air and poor ventilation, and Milan itself carries eggs, which are easy to reproduce once encountered.
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Spray with 500 times the liquid of medication. When the amount is small, it can be manually brushed with a brush. For other prevention and control methods, please refer to Orchid grandiflora.
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Spray with 500 times the liquid of medication. When the amount is small, it can be manually brushed with a brush.
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Just let it out in the sun. Bugs will naturally go.
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Putting it in the sun is the most straightforward! If you want to eat, just wash it with water!
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Common insect pests in Milan include scale insects, spider mites and aphids. Scale insects will generally make the branches and leaves yellow, and the insect body is immediately removed or sprayed in time; Aphids can be wiped with soapy water or sprayed with 800 times of aphidin; Spider mites are less common in domestic Milan, and if they get sick occasionally, they should be sprayed in time. >>>More
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