Is it OK to vinegar garlic yellow leaves? What to do with garlic yellow leaves

Hello: Now the temperature is low, the plant growth is not adaptable, there is no need to spray pesticides, pay attention to watering in time, and add some nutrient solution is better.

Garlic: prevent root rot, cure diseases and pests.

1. If there is a slight root rot in the flowers at home, after depotting and cleaning, clean up the rotten position with a clean knife, cut a piece of garlic, smear the rotten root position with the incision of garlic liquid, and put the plant in a ventilated place after the garlic liquid is dried before re-potting.

The month is the peak period of aphids, red spiders and other insect pests in all kinds of flowers, if only a small area or a small number of flowers occur when these conditions occur, prepare an appropriate amount of garlic, mash it into a puree and then add 1 spoon of soapy water into it, stir evenly and then add 200 ml of water, mix and soak overnight, filter the supernatant, and then dilute it with water in a ratio of 1:100 to spray aphids and red spiders, pay attention to the front and back of the leaves to spray, use more than 2 times in a row, It is very effective in killing spider mites and aphids.

Vinegar: Specializes in the yellow leaves of flowers.

Vinegar is more suitable for raising all kinds of acid-loving flowers, such as gardenias, jasmine, azaleas, etc., which are also prone to yellow leaves.

1. When jasmine, gardenia, and rhododendron appear due to the unsuitable soil pH of yellowing, dilute it with vinegar and water in a ratio of 1:500 and spray the yellow leaves directly, pay attention not to shine in the sun after spraying, it is best to use it in the morning and evening, use it more than three times in a row, and you will find that the yellow leaves slowly turn green.

2. Vinegar can prevent dark spots and powdery mildew to a certain extent.

How to use: When white powder or black spots appear in flowers such as Yueji and hydrangea, mix a few drops of vinegar in water and spray on the leaves of flowers with powdery mildew or black spot, 2 times a week, and use more than 4 times in a row to improve.

White sugar: cuttings take root quickly.

How to use: After adding the white sugar to the water and fully melting, the required cuttings are soaked in the white sugar solution for 2 hours, take them out and rinse them with water, and then take them on normal cuttings.

The treatment method of garlic yellow leaves is as follows:

1. Loose soil, it is necessary to turn over the soil in time, loosen the soil, loosen the soil, increase the softness, air permeability and drainage of the soil, so that the water and nutrients can be infiltrated in time and absorbed by the roots.

2. In continuous sunny days, watering twice with large water can absorb the heat released by the fertilizer in the soil and dilute the fertility. In addition, you can also spray foliar fertilizer to supplement the deficiency caused by root burns in garlic. You can also apply some functional fertilizers that promote rooting to help the root system germinate new roots quickly.

3. Carbendazim can be sprayed to prevent and control leaf blight. For garlic gray mold, you can use drugs such as chlormethalin and domethoxycarb**. For garlic maggots, the prevention and control should be more timely, and 90% of the 600 times solution of trichlorfon can be used for irrigation treatment, and it can be watered every ten to fifteen days.

Garlic

Garlic, the underground bulb of the genus Allium in the lily family, is native to Western and Central Asia. The whole garlic plant has a strong and spicy garlic odor, and it is a dual-purpose plant for food and medicine. It is a shallow-rooted crop, without taproot, including leaf body and leaf sheath, and the leaf sheath is tubular.

The leaves are folded before they are exhibited, and they are flat and narrow after they are exhibited, and they are parallel leaf veins; The leaves are alternate, with 1 2 leaf sequences, arranged symmetrically.

Garlic is a perennial herbaceous root: a shallow-rooted crop without a taproot. The root of the hair is around the short stem, with the outer side being the most and the inner side being less.

The roots can reach a length of more than 50 cm, but the main root groups are distributed in the soil layer of 5-25 cm, and the horizontal range is 30 cm. The number of adult roots is 70 to 110.

The above content reference: Flower Encyclopedia - What happens to the yellowing of garlic leaves, what to do.