What are the precautions when fertilizing garlic?

Pay attention to the posture, be sure to fertilize in moderation, if you use too much, it will also lead to the growth of garlic, the effect will also be counterproductive, and it is best to fertilize for 5 to 10 days. Watering in moderation is also necessary.

It is easy to use good pubic root maggots, so when using farm fertilizer, you must not use raw fertilizer, you must use cooked fertilizer; Regularly pour white vinegar into the garlic field to repel insects, and after using white vinegar, about a day or two, you need to sprinkle some plant ash to neutralize the slight acids in the soil.

If you can't use urea for planting, you can use nitrogen, phosphorus and potassium compound fertilizer + plant ash.

Planting garlic should be based on the fertilization principle of organic fertilizer, supplemented by chemical fertilizer, mainly base fertilizer, and supplemented by top dressing. Base fertilizer: Before sowing, the base fertilizer is applied in combination with the cultivator, and the farmhouse fertilizer is combined with chlorine-based compound fertilizer, zinc sulfate, etc.

Jointing fertilizer: Nitro compound fertilizer is applied at the jointing stage, and the second top application is applied at an interval of 15-20 days. Divide fertilizer:

In the differentiation stage of moss, high phosphorus and high potassium compound fertilizer was applied. Off-root fertilization: Choose a sunny day before 11 a.m. or after 4 p.m.

In the process of fertilization, be sure to use farmhouse fertilizer, do not use fertilizer bought outside. And it is necessary to water the plants frequently and more often to prevent the occurrence of pests and diseases. In the process of fertilization, do not overdose, to the right amount, if you are afraid of this kind of problem, be sure to use a professional fertilizer machine to fertilize, there are many families do this.

At this time, it is necessary to choose the right time for fertilization, and then to choose the right fertilizer, at this time you can choose phosphate fertilizer, nitrogen fertilizer, farmhouse fertilizer or organic fertilizer.

1. Base fertilizer should be applied before sowing, and the fertilizer composition is organic fertilizer, phosphate fertilizer, potassium fertilizer, etc.

2. Top dressing is carried out at the seedling stage to supplement the lack of base fertilizer.

3. Carry out the second top dressing during the growth period to make the garlic grow more vigorously.

4. After harvesting, fertilizer should also be applied once to ensure that the garlic head is expanded.

The most suitable fertilizer for planting garlic is potassium fertilizer, which is added once every two days, in batches, preferably sprinkled on the roots, and then watered a little, so that the absorption is faster.

Garlic has a long growth cycle, likes fertilizer, and is resistant to fertilizer, and has high requirements for soil fertility. Therefore, the use of base fertilizer is very important, and it should be sufficient when used. Many experienced growers will apply fertilizer according to the condition of the soil.

Garlic grows for a long time, after sowing in September, it can not be harvested until May of the second year, the demand for nutrients is larger, garlic is a fertilizer-loving and fertilizer-tolerant crop, if in the whole growth period of garlic, nutrient content, soil fertility is not high, the yield of garlic, the yield of garlic moss is not high.

Therefore, nutrient supplementation throughout the growing season is critical, starting with basal fertilizer, through surface fertilization, and then foliar fertilization in the later stages. Garlic farmers chatted and said that the amount of fertilizer per mu of garlic is not a fixed number, some people say that 100 catties of base fertilizer should be applied to an acre of land, and some people say that 200 catties of base fertilizer should be applied.

Planting garlic also has a certain impact on the garlic base fertilizer, garlic is not recommended to leave stubble for sowing, but, for garlic farmers in the main producing areas, garlic stubble planting is a routine operation, often happens, I know a few friends in Kaifeng Qi County, garlic is generally planted in the farmland. The repeated planting of garlic needs to increase the use of base fertilizer, 100 kg of normal one acre, it needs to be increased to 150-200 kg, and at the same time, if combined with organic fertilizer, it is more conducive to the normal growth of garlic. Farmers choose to mix compound fertilizers by themselves, such as diammonium phosphate, urea, potassium sulfate, etc., to meet the needs of garlic for nitrogen, phosphorus, and potassium.

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Garlic can be fertilized when germinating, and the selected fertilizer is mainly nitrogen fertilizer, phosphate fertilizer and organic fertilizer, which can use a ratio of 3:3:4, and must be loosened before fertilization, clean up the surrounding dead branches and weeds, and replenish water in time to ensure that the soil can absorb enough nutrients to provide sufficient nutrient supply for garlic.

Before planting garlic, you should use farmhouse manure to water the ground in advance, after planting garlic, you can chase some diamine, garlic can choose some compound fertilizer or nitrogen fertilizer after it grows, so that garlic can be planted particularly well.

According to the soil fertility and the needs of garlic in different growth periods, scientific and reasonable fertilization is carried out, and it is necessary to fertilize the land, apply jointing fertilizer, apply chemical fertilizer, and top dressing outside the roots.

You can choose a fertilizer suitable for garlic fertilization, pay attention to the fertilization skills, but also control the temperature of fertilization, and fertilize according to the actual fertilization situation.

Garlic is mainly based on base fertilizer, and top dressing is supplemented, the appropriate is some organic fertilizer, and you can also eat some chemical fertilizer.

Garlic is a very common seasoned vegetable. It can be used not only as a vegetable, but also as a medicine. It is rich in nutrients such as proteins, oligosaccharides, and polysaccharides.

Regular consumption prevents cardiovascular diseases and fights tumors. It is best grown in deep, loose, well-drained loam and sandy loam soils, so what fertilization principles should be followed to grow garlic? Next, let's check it out!

Garlic needs to be fertilized.

Generally speaking, the growth period of autumn-sown garlic is relatively long, taking 8-9 months. During this period, the leaves are luxuriant, the moss head grows and develops rapidly, the yield is high, and the fertilizer and water are large and concentrated. According to professional growers, every 100 kilograms of garlic need to absorb kilograms of nitrogen, kilograms of phosphorus and kilograms of potassium.

The amount and proportion of nitrogen, phosphorus, and potassium uptake also vary greatly at different growth stages.

Garlic fertilization technology.

Generally speaking, fertilization should be carried out scientifically and reasonably according to soil fertility and the needs of different growth stages of garlic. Grasp the principle of "light in the front and heavy in the back", not only to prevent too fast growth in the early stage, but also to avoid premature rotting of fertilizer in the later stage.

Garlic planting areas need to be deeply cultivated and harrowed to improve soil permeability, which is conducive to the activity of soil microorganisms and the transformation of soil nutrients, improves the storage capacity of soil, and is conducive to the development of roots and bulbs.

1. Apply a large amount of jointing fertilizer. Garlic is different from other crops. When the climate is normal, the garlic in the green period is generally not managed in the field, so as to avoid the occurrence of bacterial soft rot due to the sudden drop in ground temperature caused by early watering, which will affect the growth of garlic.

Therefore, the first topdressing should be carried out at the jointing stage, and the nitro compound fertilizer can be topdressed 20-25 kg per mu. The second fertilization is applied every 15-20 days, and the amount of fertilizer is about 20 kg per mu.

2. Skillful application of chemical fertilizers. Garlic enters the differentiation and sprouting stage, vegetative growth and reproductive growth are carried out at the same time, and the demand for phosphorus is strong, which is also the most critical top dressing in the life of garlic. Each mu of garlic seedlings (now tail) needs to be top-applied with 15-20 kg of high-phosphorus and high-potassium compound fertilizer, which should be dissolved first and then rinsed.

3. Top dressing outside the roots. Calcium, magnesium, iron, manganese, zinc, copper and other trace elements are necessary for the growth and development of garlic. It can be supplemented with foliar sprays or combined with pest and disease control. However, it should be noted that the properties of drugs and fertilizers are similar.

To sum up, growing garlic does have a lot of fertilization tips. If farmers want to grow high-yielding garlic, they need to master the right fertilization techniques and management methods. I hope this article was helpful to you.

Garlic makes use of underground bulbs as an edible organ. According to experiments, every 100 kilograms of garlic need to absorb kilograms of nitrogen, kilograms of phosphorus and kilograms of potassium. The amount and proportion of nitrogen, phosphorus and potassium absorbed by different stages of growth and development also vary greatly.

During the growth and development of garlic, the demand for nitrogen and potassium fertilizer is the highest, and the demand for phosphorus is relatively small. Therefore, the amount and amount of top dressing can be flexibly adjusted according to the growth of garlic. When topdressing, we should grasp the characteristics of "light", "early", "skillful" and "sufficient".

There are tricks to top dressing garlic. Keeping these words in mind, it can increase the yield by hundreds of pounds per mu "light" seedling fertilizer garlic has fewer roots and less fertilizer at the seedling stage, so garlic has entered the "mother retirement period". In order to prevent the garlic from having dry, pointed yellow leaves, the seedlings grow weaker, and frost damage occurs in winter.

A small amount of urea can be used. The topdressing time is generally at the 5-6 leaf stage of garlic seedlings. Before freezing, 4 6 kg of urea per mu was applied.

It can improve the cold resistance of garlic, promote the growth of garlic seedlings, and prevent the appearance of dry, sharp yellow leaves in garlic. "Early" chasing green manure garlic has good cold resistance. In order to promote the early growth of seedlings, fertilization should be applied as soon as possible after spring regreening.

The topdressing time is generally in early and mid-March, and the temperature is stable at about 6 7 degrees.

Combined with watering, generally topdressing 20 0 kg of ternary compound fertilizer or 15 20 kg of urea mu can be adjusted with water to promote absorption, so that new roots and heart leaves can grow rapidly again. In the process of growth, garlic has a relatively large demand for fertilizers, among which nitrogen fertilizers absorb the most, in addition to nitrogen, the demand for phosphate fertilizers, calcium fertilizers, and potassium fertilizers is also quite large. Moreover, the needs of garlic for different fertilizers at different growth stages will also be different.

The first is the seedling stage of garlic. The germination stage of garlic is mainly root growth and vertical growth. At this stage, garlic requires less fertilizer and mainly relies on the nutrients provided by the mother garlic to absorb water.

After that, it enters the seedling stage of garlic, and the garlic at the seedling stage begins to lose its mother.

The nutrients provided by garlic cultivation have been depleted and nutrients need to be drawn from the soil. The demand for fertilizers began to increase. At this stage, nitrogen fertilizer is mainly absorbed.

Garlic planting: garlic fertilizer should be used scientifically, how to fertilize the best? Then there is the differentiation stage of scale buds and flower buds, which is a critical stage in the growth of garlic, and the absorption of fertilizers is also very vigorous.

At this stage, garlic mainly needs more fertilizer, which requires the grower to top dressing in time. Finally, in the late growth stage of garlic, garlic sprouts begin to elongate and garlic heads begin to swell, which is also an important stage of garlic fertilizer demand. At this time, the demand for phosphate fertilizer is relatively large, so we should pay attention to it when fertilizing.

It is best to carry out fertilization at night, to choose a fertilizer suitable for garlic to fertilize, pay attention to the proportion, and water in time after fertilization, so that the garlic will absorb the fertilizer.

When fertilizing, we must pay attention to the ways and means, and we should also choose phosphate fertilizer and nitrogen fertilizer, and at the same time we can also add some urea and compound fertilizer, and we should also do a good job in the management of water and fertilizer, and also need to spray pesticides regularly, and also observe the growth of garlic in time.

The first thing is to choose organic fertilizer, and it must be applied according to different acres, to apply appropriate fertilizer, about 4000 kg of organic fertilizer is needed for one acre, and then 10 kg of urea is also needed.

When fertilizing, be sure to choose to use farmhouse fertilizer, and do not use fertilizer bought outside. Be sure to water frequently after fertilizing. But in moderation, it is not advisable to fertilize too much.

If you are worried about this problem, then you can use a professional fertilizer machine to apply fertilizer. A lot of families do this.

1.Soil preparation and fertilization Garlic prefers acidic soil, when planting, it is recommended to choose loose, fertile, and well-drained, which is conducive to the absorption of nutrients by garlic roots, and then when preparing the land, it is necessary to plough about 30 cm. 2.

Seed selection and sowing The sown garlic should be regular and complete, without disease spots, full of grains, after germination treatment, directly and evenly sown into the plot, the bud mouth must be facing up, so that the seedling speed is fast. Increase the application of organic fertilizer base fertilizer should be based on organic fertilizer, whether the amount of organic fertilizer is sufficient, directly related to the yield and commerciality of garlic and garlic, so organic fertilizer should be increased as much as possible in production.

The soil must be very fertile, the pH should be appropriate, the temperature should be suitable, there should be a certain amount of sunshine, and more watering and fertilization should be applied; Choose high-quality fertilizers, such as organic, inorganic, and mixed fertilizers, and apply them in the afternoon.

It is necessary to use organic fertilizer and fertilize it in time, and to turn the soil properly, and never let too much water accumulate in the soil. When fertilizing, we must pay attention, first of all, we must grasp the amount, do not choose a high concentration of fertilizer.

1. Prepare the garlic and break it into cloves, no need to peel the skin, you can plant it with the skin.

2. Prepare a flower pot, put fertile, loose and well-drained soil in the pot, and then add an appropriate amount of water to keep the soil moist.

3. Insert the garlic head upwards into the soil, the depth is about one-third of the garlic, and the distance between the garlic is about 10 cm.

4. Water once 3-5 days after planting, and apply an appropriate amount of farm fertilizer, and it will sprout in about a week.

Precautions for planting garlic.

1. Garlic likes to be cold and cold, and is more resistant to low temperatures, and the suitable temperature is -5-26.

2. Garlic is a light-loving plant, which requires high sunlight and high temperature to promote the differentiation of flower buds and scale buds, but avoid exposure to the sun to prevent garlic burns.

3. Garlic requires a large amount of water and needs sufficient water. However, freshly planted garlic will generally sprout in two days, so don't water too often and keep the soil moist.

4. When sowing, it should be noted that garlic will grow and expand in the soil, so it is necessary to choose sandy soil plots with loose soil, convenient drainage and irrigation, rich in organic matter, and strong fertilizer and water retention ability for cultivation.

The best time to grow garlic.

The planting of garlic is divided into spring sowing and autumn sowing, but because the growth period of autumn sowing garlic is relatively long and the nutrient accumulation is relatively sufficient, the yield of autumn sowing is generally higher than that of spring sowing.