Is cucumber ash good, how to use cucumber ash

Cucumbers are good with plant ash.

Use plant ash to sprinkle some plant ash when cucumber seedlings, sprinkle at intervals of 10 days, and sprinkle three or four times in a row, mainly to prevent insect pests.

Let's take a look at the information about cucumber cultivation:

For the control of cucumber diseases and pests, in addition to the common use of spraying agents, experienced vegetable farmers have summed up a lot of effective "soil methods", which can not only play a role in prevention and control, but also green environmental protection, such as homemade brown sugar control liquid to prevent and control cucumber diseases and pests.

Generally speaking, when cucumber plants grow poorly or weakly, the disease resistance of seedlings is often low, and they are easily infected by bacteria or viruses, which then produces leaf spot, gray mold, downy mildew, etc. However, many vegetable farmers often use a single agent for control, and its effect is often very unsatisfactory.

At this time, if an appropriate amount of homemade brown sugar starter is added to the chemical agent, the control effect of cucumber leaf spot, gray mold and downy mildew will be greatly improved.

How to make brown sugar fermentation broth:

Vegetable farmers, you can first dissolve 3 kg of brown sugar in 5 kg of water, and then add edible yeast powder to the solution.

100 grams or so, then, place a plastic bucket with the brown sugar solution in a greenhouse (temperature 28-30). Remember to stir once a day to help speed up the fermentation.

Generally speaking, fermentation can be completed in 20-25 days, specifically, when a white film appears on the surface of the brown sugar solution, the fermentation is completed.

It can make cucumbers less susceptible to insects, sterilize, prevent cucumber root rotting, give cucumber root nutrition, and promote cucumber growth. These are the benefits of sprinkling grass and wood ash, and only by sprinkling more cucumbers will they grow well.

From the seedlings of Zen blind reputation, sprinkle plant ash on the root or leaf surface of cucumbers, once in about 10 days, a total of 4-5 times can be sprinkled, which can not only prevent pests and diseases, but also increase yield.

Grass ash is a common production material in rural areas, it is the ash left after the plant burns, all the mineral elements contained in the plant, almost all the plant ash contains;Grass ash is weakly alkaline, soluble in water, its main component is potassium carbonate, potassium content accounts for about 6 to 12 of the total substance, it is a veritable fast-acting potassium fertilizer.

Cucumber is a fertilizer-loving crop, especially potassium fertilizerAccording to relevant research results, for every 1,000 kilograms of commercial cucumbers produced, 3 kilograms to kilograms of potassium need to be consumed.

Grass ash is a high-potassium fast-acting inorganic fertilizer, and the high-potassium substances in plant ash can meet the strong demand for potassium in the production of high-quality and high-yield cucumbers. In addition, cucumbers grown with plant ash have a sweet, crisp and refreshing taste, and are highly commercialized and of high quality.

Ways to increase cucumber yields

1. De-emasculation. In the process of cucumber planting, there are many novices who have not paid attention to this problem, when the male flowers can not grow cucumbers, so you can remove this flower, do not need to remove it at one time, once every other week, leaving 1 3 male flowers is about the same.

2. Reasonable fertilization, many planting Heduan households, in the process of fertilization did not pay attention to the use of foliar fertilizer, in fact, the use of foliar fertilizer is very critical, can quickly improve the nutrient utilization rate through spraying, the concentration of fertilizer should not be too high, to avoid burning the leaves, resulting in cucumber leaves yellowing and wilting.

Summary. Cucumber leaves have yellow spots can you use plant ash.

The fire ash has the effect of sterilization and disinfection, which can prevent the invasion of bacteria and reduce the occurrence of leaf spot disease of cucumber leaves. The third plant ash is the late transportation fertilizer of potassium state, which can make cucumbers more firm and more productive.

How to use it.

Dear, it's like this, if there is little morning dew, you can also soak the fire ash in water, take only the water on the stupid key surface, and spray it on the leaves with a watering can. It is used to prevent insect pests, diseases and leaf spots, and it is sprayed once every 7-8 days, and it plays a good role in promoting the high yield of cucumbers.

No, but there is a fertilization effect.

Grass ash is rich in nutrients, which can effectively promote the growth of plant rhizomes and is a good fertilizer. However, plant ash is very soluble in water, so do not water it for the time being after spraying plant ash. Grass ash also has a certain insecticidal and fungicidal effect, which can effectively prevent plant diseases.

Pests and diseases are a very negative effect that is inevitable during the growth of crops. In the past, farmers often used to soak plant ash in water to kill pests, diseases and bacteria. For example, sprinkling standing on the rhizomes of fruit trees can prevent blight and anthracnose.

With the plant ash leaching solution, aphids and red spiders can be prevented. In addition, plant ash contains a large amount of potassium, so it can enhance the growth and photosynthesis of plants, and improve the stress resistance of plants.

Cucumber spraying every 10 15 days after planting seedlings can reduce the incidence of bacterial horn spot in cucumber by 30. If the plant ash leaching solution is mixed with aluminum ethyl phosphorus, the control effect on cucumber downy mildew is significantly higher than that of aluminum ethyl phosphorus alone. At the same time, it also has a good control effect on plant gray mold and sclerotinia sclerotiorum.

The cucumbers grown by our family have been sprayed with foliar fertilizer of Falat amino acids in the past two years, and the growth of cucumbers has improved a lot.

Grass ash contains a certain amount of potassium, after soaking the plant ash in water, the clarified plant ash water is sprayed on the leaves of cucumbers, and the potassium elements are absorbed by cucumber leaves, which is conducive to the transportation of cucumber nutrients to all parts of cucumbers, promotes the growth of cucumbers, enhances disease resistance, and is conducive to improving the quality of cucumbers and increasing yield.

The spraying of plant ash on cucumber is conducive to the transportation of cucumber nutrients to all parts of cucumber, promotes the growth of cucumber, and enhances disease resistance.

The content of potassium in plant ash is relatively high, spraying on cucumbers to supplement potassium, but pay attention to the concentration, otherwise it is easy to burn cucumbers.

Grass ash is a natural fertilizer, which can prevent insect pests, it is to spray cucumber seedlings, and it makes no sense to spray cucumbers.

When plant ash is sprayed on cucumber, potassium is absorbed by cucumber leaves, which is conducive to cucumber absorption of nutrients, promotes cucumber growth, enhances disease resistance, and is conducive to improving cucumber quality and increasing yield.

Grass ash effect:

Grass ash is rich in phosphorus and potassium, which can not only increase soil nutrients, but also directly promote root growth, and reduce the occurrence of pests and diseases.

It can also be used as a foliar fertilizer, and it is also a high-quality foliar fertilizer. Before and after the flowering of plants and flowers, 50% 80% plant ash infusion can be sprayed on the foliar surface, which can promote the vigorous branches and leaves of plants, improve photosynthesis, promote flowering, prolong the ornamental period, and improve the quality of fruits.

Grass ash can also have a control effect on pests and diseases, it can kill insects and bacteria around the root system of plants, so as to protect seeds, roots, stems, reduce the occurrence of insect pests, but also against blight, anthracnose, powdery mildew, red spiders and other diseases have a prevention and control effect, spraying 2%-3% plant ash immersion, can control aphids, red spiders and other pests on flowers and fruits.

Spraying plant ash on cucumbers will help cucumbers grow better and have fewer pests and diseases.

Generally, cucumbers are sometimes willing to grow honey worms during the growing season, so they are sprinkled on cucumbers with plant ash. It can destroy honey worms.