What kind of fertilizer is used for garlic cultivation?

Garlic is a more common condiment in our daily life, although it is not used much at a time, but it is indeed indispensable at home. The presence of garlic is indispensable in the preparation of various cuisines.

A large amount of new garlic has been unearthed, and garlic ** has also seen relatively large fluctuations. Garlic fluctuates with each other, low this year, and high next year, so planting garlic should be consistent.

So what fertilizer is the most suitable for us to grow garlic, and how to grow garlic to achieve high yield?

In the cultivation of garlic, the fertilizer used is relatively common. Among them, garlic has a large demand for potassium fertilizer in the growth process, and it is used together with nitrogen fertilizer and phosphate fertilizer. In the proportion of demand, potassium fertilizer is the most, followed by nitrogen fertilizer, and finally phosphate fertilizer, and at the same time with some trace element fertilizer.

In our fertilization principles for garlic, we must grasp the principle of "light in the front, heavy in the middle, and supplemented in the back". In the early stage, garlic has a relatively light demand for fertilizer, and in the middle stage, it needs to be reapplied, and then supplemented with reasonable top dressing by observing the growth in the later stage.

The most important thing in garlic fertilization is farmhouse fertilizer, followed by the use of compound fertilizer. If there is no farmyard fertilizer, then only compound fertilizer can be considered. In the application of basal fertilizer in land preparation, we need to apply about 3,000 kilograms of well-rotted farmhouse fertilizer at one time, plus about kilograms of trace element fertilizer such as ferrous sulfate, borax, and zinc sulfate.

And when it comes to the jointing period, it is time to top dressing, at this time, you can use about 18 kg of top dressing compound fertilizer per mu, and about 20 kg of top dressing next time you can grow about 20 days. At this time, it is a re-application link, and the purpose is to promote the nutritional demand of garlic jointing stage.

When garlic enters the moss stage, the demand for phosphate fertilizer will be relatively strong, so more phosphorus fertilizer should be applied at this time. Some high-phosphorus compound fertilizers are mainly applied, and the dosage is about 15 kg per mu. Fertilization is generally done in the afternoon because the fertilizer efficiency is better.

Top dressing of garlic, such as the compound fertilizer mentioned above, is generally melted first and then flushed. In this way, the fertilizer can be better absorbed by the garlic roots.

Using a general organic fertilizer will do, and if your requirements are too high, you can use a compound fertilizer that contains a variety of nutrients.

I have been growing garlic for more than 40 years, and I have applied it with rotted soybeans and plant ash (mixing), and the garlic tastes good: the viscosity is large. Don't imitate friends to try it too? Ha ha.

When planting garlic, it is better to use organic fertilizer, inorganic fertilizer, mixed fertilizer, phosphate fertilizer, and calcium fertilizer; Base fertilizer should be applied before planting, top dressing should be carried out later, and it must be top dressing in the afternoon, and fertilizer should be applied when there is no wind.

You can choose nitrogen fertilizer, you can choose potassium fertilizer, you can choose phosphate fertilizer, you must apply fertilizer at noon, and then water immediately.

It would be better to choose this compound fertilizer, but before planting garlic, it is best to choose this organic fertilizer for compost as a base fertilizer. With sufficient base fertilizer, garlic grows better.

1. Garlic as a large sulfur crop, contains a large number of sulfur-containing spicy substances, in the growth process of nitrogen, phosphorus, potassium nutrients in the demand for potassium to potassium, nitrogen second, phosphorus less, in order to improve the yield and quality of garlic, the reasonable combination of potassium and sulfur is very important. Therefore, according to the basic conditions of the soil in various places, the main production of N, P, K, S content of about 40% of the special fertilizer, usually made of urea, monoammonium phosphate, superphosphate, potassium sulfate plus other trace elements.

2. Planting garlic fertilization skills:

1) Fertilization principle: garlic fertilization should be carried out scientifically and reasonably according to the soil fertility and the needs of different growth periods of garlic, and grasp the fertilization principle of "light in the front, heavy in the back", not only to prevent excessive growth in the early stage, but also to avoid early defertilization and early aging.

2) Soil preparation and fertilization: Garlic should be combined with one-time application of foot fertilizer before sowing, and 2500 3000 kg of farm fertilizer, 40 75 kg of chlorine-based compound fertilizer and 2 kg of ferrous sulfate, manganese sulfate, borax, zinc sulfate and copper sulfate should be applied per mu.

3) application of jointing fertilizer: garlic in the case of normal climate regreening garlic generally does not carry out field management, the first top dressing should be placed in the jointing period, can be 20 25 kg of nitro compound fertilizer per mu, 15 20 days apart and then the second fertilizer, the amount of about 20 kg per mu.

4) Fertilizer application: garlic enters the stage of differentiation and mossing, vegetative growth and reproductive growth are carried out at the same time, and the demand for phosphorus is strong, so wait until the garlic moss outcrop (now tail) mu chases 15 20 kg of high phosphorus and high potassium compound fertilizer, first dissolves and then flushes.

5) root topdressing: garlic root topdressing should be carried out before 11 a.m. or after 4 p.m. on a sunny day, using 2 kg of general calcium or 1 kg of sulfur-based compound fertilizer soaked in 50 kg of water for 12 hours, and spraying 1 mu of its clarifier, and 1 2 foliar sprays can be carried out in the middle and late stages.

Garlic needs a lot of fertilizer, and can tolerate fertilizer, reasonable application of fertilizer is helpful for the growth of the later stage, garlic special fertilizer can be used, can ensure that the growth needs are met, promote the later growth. Garlic is a crop with a large sulfur content, and at the same time, the demand for sulfur is more, so it is necessary to ensure the application of sulfur elements, which can increase the yield and improve its own quality. Nitrogen, phosphorus and potassium fertilizers are also needed in the growth of nitrogen, phosphorus and potassium fertilizers, which need to be applied reasonably, and the demand for these three elements is different in different periods, so it is necessary to pay attention to the ratio of sulfur fertilizers.

In the general preparation of fertilizers, potassium sulfate, superphosphate, urea, monoammonium phosphate can be used as the main fertilizers, with the addition of some trace elements, you can meet the demand.

Garlic has a relatively low demand for nitrogen fertilizer in the overwintering stage, and then it will grow **, and when the bulb expands, the demand for nitrogen fertilizer is the largest, so it is necessary to pay attention to the application of nitrogen fertilizer. The demand for fertilizer was very little before and during the overwintering period, and the demand for phosphate fertilizer increased from the beginning of regreening to the stage of differentiation and sprouting. The demand for potassium fertilizer is more, and potassium is required at the seedling stage, which decreases at the overwintering stage, and the absorption is the highest at the bulb expansion stage.

1. It is better to use farmhouse fertilizer for garlic planting.

2. Before garlic planting, it is necessary to apply sufficient amount of pigsty fertilizer, soybean cake fertilizer and other farm fertilizers to the soil to provide a good environment for the vigorous growth of plants. Nitrogen fertilizer: Nitrogen fertilizer is applied to garlic, which is conducive to the absorption and utilization of nutrients by the root system.

Potassium fertilizer: Regular application of potassium fertilizer to garlic can improve the yield, quality and resistance of the plant.

3. In order to prevent garlic from being frozen to death in the cold winter, the production of garlic should choose varieties with large heads, few cloves, long dormancy period, and garlic weight of more than 50g, and the sowing period should be sown from late September to early October every year, so that garlic can grow to 5-6 leaves before wintering, so as to reduce the occurrence of frost damage.

First of all, let's understand the need for fertilizer for garlic, the amount of fertilizer required for garlic is very large, and the necessary level of organic fertilizer for different growth periods is different, and the farmers must carry out fertilizer scientifically and reasonably. The amount of nutrients used by garlic in the germination period is not too large, and the key at this moment is to give nutrients with the help of garlic mother, but until the garlic enters the seedling stage, the effect of garlic mother is getting smaller and smaller, and finally the nutrients disappear. In order for garlic to grow, it must absorb nutrients from the soil layer.

At this moment, it is necessary for the planters to do a good job of fertilizing immediately. After that, the growth of garlic has entered the scaly bud differentiation stage, which is also a critical period for the growth and development of garlic, and the digestion and absorption of organic fertilizers are also particularly large. In the middle and late stages, the reproductive growth and vegetative growth of garlic are carried out simultaneously, and the amount of fertilizer required at this time should be a link in the case of garlic growth and development, and after the completion of this link, it will enter the middle and late stages of garlic growth and development, and the fertilizer demand in the middle and late stages is small, and farmers only need a little fertilizer.

How do I start fattening?

Bottom fertilizer: the key to organic fertilizer is dominated by organic fertilizer, according to the soil organic matter of each place before garlic planting, generally 1 mu can be fermented with 3500kg of organic fertilizer, and the other is matched with the application of some organic fertilizer, which can be 1 mu with 50kg of calcium dihydrogen phosphate and 30kg of garlic special fertilizer.

Fertilization seedling fertilization: seedling fertilization is generally carried out two weeks after garlic germination, at this time, fertilization can promote the rapid growth of garlic roots, promote garlic to improve the level of winter, but for some soil organic matter is relatively high, garlic growth and development of good land can reduce the fertilization or do not carry out the fertilization work. At this moment, the key to the growth and development of garlic must be base fertilizer, and fertilization can be done with high-nitrogen compound fertilizer, and the dose of one mu is about 6 kg.

Back to green fertilizer: After the temperature slowly rises in spring, but the harm of good luck temperature standards across the country, there are some differences in the top dressing time of green fertilizer, and fertilization is generally carried out around the beginning of spring every year. Fertilization in this link is also usually basal fertilizer, which can be about 8 kg of compound fertilizer for 1 mu of top dressing.

Fertilization at the budding stage: garlic into this link is the most abundant link for chemical fertilizer digestion and absorption, and this fertilization has a vital direct impact on the growth of garlic in the middle and late stages. Generally, in the case of garlic seedlings gradually revealing tassels, fertilization is gradually carried out, 1 mu of topdressing urea solution is about 10 kg, and then with the application of ammonium sulfate compound fertilizer within 30 kg.

Fertilization in the middle and late stages: The fertilization is generally carried out after the garlic seedlings are picked, at this time the garlic seedlings have already been picked to more than 50%, at this time, ammonium sulfate compound fertilizer can be used to carry out top dressing, and the dose of one mu is about 20kg. The above is related to the garlic growth process on the fertilizer, naturally want to make the garlic production good, in addition to the fertilizer problem should be paid attention to, but also scientific and reasonable seedling, effective ploughing, prevention of diseases, and need to pay attention to scientific and reasonable watering and other problems.

Garlic is a fertilizer-loving plant, and it needs to be fertilized in time during the growth period, but it also needs to be fertilized according to the law of fertilizer needs for garlic growth, so as to give the best play to the role of fertilizer. The nutrients contained in organic fertilizer are relatively comprehensive, which plays an irreplaceable role in the cultivation and growth of garlic, which is conducive to the development and formation of bulbs, and can also increase the loose air permeability of the soil, creating a good soil environment for root growth and bulb expansion.

I recommend ternary compound fertilizer because the soluble fertilizer has a balanced content of nitrogen, phosphorus and potassium, which allows garlic to have sufficient nutrients to grow.

I recommend using urea because this fertilizer is high in nitrogen and is most helpful for rhizome growth.

1. The top dressing of garlic is generally based on nitrogen fertilizer, and nitrogen, phosphorus, potassium fertilizer and various elements should be applied together when needed, which is conducive to the normal growth and development of garlic, and is conducive to promoting the absorption and utilization of nutrients and improving quality. Nitrogen fertilizer had a significant effect on garlic yield.

When topdressing garlic with nitrogen fertilizer, attention should be paid to the possible adverse effects. In addition, according to the experiment, the effect of nitrogen fertilizer topdressing is closely related to the size of garlic cloves, and the smaller the garlic cloves, the greater the yield increase of nitrogen application. Therefore, when using small cloves of garlic for seed garlic, the application rate of nitrogen fertilizer should be appropriately increased.

2. Topdressing of phosphorus fertilizer and potassium fertilizer in garlic can improve the balanced absorption and utilization of nitrogen fertilizer, promote the growth and development of garlic, and increase the yield of garlic sprouts and garlic heads. In the later stage of garlic, not only nitrogen fertilizer should be applied, but also phosphorus and potassium fertilizer should be applied, and nitrogen, phosphorus and potassium fertilizer should be combined according to 2:1:

1 proportional application, or compound fertilizer application. This study is beneficial to prevent premature leaf senescence and promote the transport of leaf nutrients to bulbs in the later stage of garlic, and can significantly increase the yield of garlic sprouts and garlic heads.

3. The topdressing period can generally be divided into topdressing before wintering, topdressing during the regreening period, topdressing during the long-term extension of garlic sprouts and topdressing during the growth period of garlic.

It is better to choose human feces and urine.

Garlic is one of the vegetables that need more fertilizer and is more resistant to fertilizer, so we must pay attention to the details when fertilizing garlic, so that Ke Xun Wang is easy to learn to fertilize, only scientific fertilization, in order to make the yield of garlic higher. Due to the shallow root system of garlic, few root hairs, shallow distribution, and poor fertilizer absorption ability. It likes moisture, fertilizer and fertilizer during growth.

It is suitable for slightly acidic sandy soil with deep soil layer and rich organic matter. Garlic is afraid of alkali, does not like clay, alkaline cultivation, the mother petal is perishable and easy to incur garlic maggot harm, and the seedlings are yellow and weak, and the false stem lodging when returning to alkali. Therefore, when fertilizing, you need to pay attention to what kind of fertilizer is used.

Human feces. Human manure is the most used farm fertilizer in rural areas for thousands of years, and it can be applied to basically any crop, so garlic is no exception. Human manure is a fast-acting fertilizer, the fertilizer effect is fast, can be quickly absorbed and utilized by garlic plants, can be used as base fertilizer and top dressing to make Lingtan, can also take the clarification solution for foliar spraying.

Human feces contain many minerals needed by garlic, so it is very suitable for use as fertilizer for plants, and most of the nutrients needed by plants can be obtained from human feces.

Human feces and urine contain a lot of trace elements and medium elements, as well as insect eggs and various pathogenic bacteria that are harmful to plants, and if they are not decomposed, they will increase the probability of pests and diseases. If human feces and urine are not decomposed, they will also be fermented after being applied to farmland, resulting in a large amount of heat per mu of lead, resulting in burning roots and leaves, often causing lack of seedlings and broken walls, affecting the normal growth and development of crops. Therefore, when applying human feces, it should be decomposed first and then diluted, in order to prevent the roots from burning and making the garlic unable to survive.

After dilution, it needs to be fertilized, and the amount and time should be controlled when fertilizing.