The moon season in the rural home has sprouted, and there are a lot of aphids, so how to prevent and

To understand the control of rose aphids, we must first understand what type of aphids are and the living characteristics of aphids. Aphids are plant insects, also known as larvae, honey worms, etc., and are common pests with strong destructive power. Now that the weather is getting warmer and warmer, many of my friends' flowers and plants have begun to sprout, and Science Xingnong has also observed that the two moon flowers in the yard have grown small red buds in the past few days.

A friend said that the moon season has germinated at home, and according to the available data, there are many kinds of aphids, and there are more than 4,400 species of aphids.

Aphids are small in size and often congregate in groups. According to the life characteristics of aphids, in the season when aphids are more active, it is possible to make a solution that aphids like in advance, mainly sweet and sour raw materials. For example, a method of mixing liquor, brown sugar, vinegar, and water with 13360133604336016 and adding insecticides next to the active flowers of aphids was proposed to induce aphid extermination.

Aphids have few insect pests and prefer to live in groups. If you are patient, it is good to use a small brush to brush away the aphids that have gathered in the flower buds during the spring rose germination season.

Be careful not to rub too hard to avoid damaging the flower buds. This method is time-consuming, but it works very well, and can cause fatal injuries to aphids with a small brush. Even the slightest surviving aphid does not pose a great threat to the young shoots of the moon.

In addition to the high reproductive capacity just mentioned, the effects of aphids on roses are mainly manifested in the following aspects. First, aphids feed on young leaf branches, mostly gathered in the upper part of plants, and after a large number of aphids eat the young branches of roses, roses cannot grow normally.

The second is that aphids reproduce quickly, and if left unchecked, they will occur in large quantities, and if they are finally treated, they may only be able to lay thick sticks during the lunar season. Although the aphids are small, they are clustered together so they can be distinguished. A lot can be prevented if adequate precautions are taken.

As the temperature rises, the flowers and plants also begin to eat the sprouts.

You can prepare some solution yourself and spray it on the leaves, or you can pinch the aphids to death by hand.

You can put some cigarette butts appropriately. You can prepare a solution by yourself for prevention, you can use onion water, this prevention effect is very good.

Soak the ashes in cold water for a while and spray them directly on the flowers.

1.Spraying is the best option;

2.Fill some water in the watering can and dish soap, according to the ratio of 1:100, where there are no insects, also fight, disinfect in all directions, and beat again after three or four days;

3.Dissolve 1 gram of edible soda ash in 300ml of water and shake it well, let it dissolve well, spray it on the leaves where the aphids are located, try to spray all the leaves, and spray again the next day.

The method of having aphids on the moon season includes the following steps:

1.Spraying agents: There are many pesticides on the market that are specially used to kill aphids, such as dimethoate liquid, dichlorvos emulsion, rotene solution, etc. Once purchased, you need to dilute the concentration as recommended on the instructions and spray it with a watering can on the area where there are aphids.

2.Homemade pesticides: Homemade pesticides can also be made using some common household materials. For example, you can dilute laundry detergent water, chili water, wind oil essence water, etc. and spray it on the moon.

3.Biological control: The natural enemies of aphids include seven-star ladybugs, lacewings, aphid-eating flies, etc., and the population of aphids can be controlled by releasing these natural enemies.

4.Pruning diseased branches: If there are a large number of aphids in the month, the infested branches can be cut off and treated intensively to prevent the aphids from spreading.

It should be noted that when using pesticides or homemade insecticides, it is necessary to pay attention to the concentration and spraying time to raise the beam to avoid damage to the hail of the moon and season. At the same time, if biological control methods are used, it is necessary to pay attention to the number and types of natural enemies to avoid the introduction of too many natural enemies and cause negative effects on the environment.

If there are aphids in the moon, you can buy a little anti-worm medicine at the supermarket and spray it on the moonflower and mix it with water.

For aphids that appear on the flowers, it is recommended to use the best national light insect insect insecticide and Syngenta Huijian and other agents on the market, which can also be physically removed.

1. National light insect killing

National light insect insecticide is a relatively common aphid agent. Compared with other insecticides, Guoguang insects basically have no pungent odor, have a certain toxicity to kill aphids, have no systemic effect on plants, and have strong permeability, so it is still more recommended.

2. Syngenta Huijian

Syngenta Huijian contains thiamethoxam, imidacloprid and acetamiprid, which have a relatively obvious interference and killing effect on aphids, and can maintain a relatively long efficacy after one use, and the solubility is very good, especially for larvae.

3. Physical removal

In addition to using special insecticides, you can prepare toothpaste water and fermented alkaline rice washing water at home, and use the toothbrush head to dip it and brush the area where aphids appear on the plant. Aphids are soft and can be killed with a brush, and the water agent you adjust yourself can also remove most of the aphids.

The cultivation method of the moon season

1. Soil: The soil with more nutrients and loose soil is more suitable for the growth of plants. The requirements for the soil are not strict, but the drainage needs to be better.

2. Temperature: 19-20 degrees of temperature is more suitable for the growth and development of the month, in the indoor breeding should pay attention to away from the heating and air conditioning and other electrical appliances.

3. Watering: Carefully observe the soil, you can use your hands to test the moisture of the soil, if it is dry, you can water, if it is still wet, you need to wait for the soil to dry before continuing to water.

1.The moon flower has been attacked by aphids, afraid of using pesticides to damage the plant, you can use washing powder and water to kill the aphids, or boil the pepper and water together in proportion to make a natural plant insecticide, which can not only effectively kill aphids, but also has no harm to the moon flower itself.

2.To prevent the growth of aphids on the flowers, you can spray some flower protectors or carbendazims every half a month or so during daily maintenance.