How often is fertilizer applied when growing peppers? What is the best fertilizer to use?

In the process of planting, pepper needs certain technical support in fertilization in order to grow vigorously, bloom fully, bear many fruits, have good fruit quality and high yield.

Target. Then we must have a good grasp of the habits of chili peppers, which like temperature, water and fertilizer. However, when the high temperature is high, the pepper is an annual common crop, the whole plant of mature pepper can grow to about 50 cm, generally only the fruit of the pepper can be eaten, and the fruit of the pepper has many colors according to the different varieties after ripening, including red, cyan, and yellow.

Chili pepper is a kind of vegetable with a relatively large demand, in addition to being eaten directly, there are also a lot of processing of chili peppers, such as chili paste, chili noodles, pickled chili peppers, extracting chili pigments, etc., which are widely used.

The demand for fertilizer for any crop is nothing more than three kinds, one is basal fertilizer, the second is top dressing, and the third is foliar spray fertilizer, and the demand for fertilizer for each crop is not the same, some need more nitrogen fertilizer, some need more potassium, and in different growth stages, the demand for fertilizer under different cultivation methods will also change.

The top dressing of pepper is divided into four steps, which are seedling fertilizer, flower fertilizer, fruit fertilizer and autumn fertilizer, and the principle of fertilization is:

Seedling fertilizer should be light, generally combined with shallow tillage, apply some manure, urine water, urea.

compounding, etc., but never apply too much, in order to prevent the seedlings from growing.

After the pepper blooms, before the first picking, you can chase 1-2 times of fertilizer, such as manure and urine, nitrogen, phosphorus and potassium.

Compounding, etc., fertilizer can be applied to about 20 catties per mu.

About 7---10 days after fruit set, pepper should be supplemented with top dressing as appropriate, and medium nitrogen, low phosphorus and high phosphorus should be generally selected.

Potassium water-soluble fertilizer, according to the soil fertility and growth and irrigation mode, determine the amount of top dressing, drip irrigation mu dosage 6--8 kg, traditional irrigation 10--12 kg.

In its lifetime, pepper has the most demand for nitrogen, potassium ranks second, phosphorus ranks third, and more phosphorus and potassium are needed at the seedling stage, and the appropriate amount of nitrogen is needed, otherwise it will grow in vain; After transplanting, more nitrogen and phosphorus are needed, and reasonable application of nitrogen and phosphorus can promote the development of the root system and build a good yield shelf. After flowering, nitrogen needs to gradually increase to promote branching and leaf growth, and an appropriate amount of phosphorus and potassium can promote root growth, fruit expansion, and increase color, but organic fertilizer is indispensable in the whole process.

Each mu can be applied to 10 12 square meters of well-rotted animal manure, about 100 150 kg of superphosphate, a bag of three-element compound fertilizer to make base fertilizer, deep ploughing and fine ba, do furrows, ditches and ditches to communicate, so that it is advisable not to accumulate water after rain.

Fertilization method from post-planting to flowering.

After 15 days of planting, 20 kg of phosphorus fertilizer and about 10 kg of urea were applied to promote roots, seedlings and trees, and combined with cultivated soil, the soil height of the tree was about 10 cm to protect the roots from lodging. You can also directly choose the special fertilizer for pepper and apply it according to the instructions.

Chili peppers are a vegetable that is in high demand. In addition to being edible, there are also a lot of processed ones, and if the peppers want to grow well, fertilizer will definitely not run. Flower fertilizer should be stable, after the pepper blooms to before the first picking, chase 1-2 times of fertilizer such as manure, nitrogen, phosphorus and potassium compound fertilizers.

After entering the full fruiting period, chase 2 or 3 times of fertilizer. It can be harvested once for top dressing, and can also be fertilized through water, such as nitrogen, phosphorus and potassium compound fertilizer, etc., the principle is a small amount of many times, and the application is less diligent.

1.Pepper should be fertilized sufficiently, and the bottom fertilizer of pepper must pay attention to the application of organic fertilizer. Organic fertilizers should be prioritized and adequately decomposed to reduce the introduction of pathogenic bacteria and eggs.

2.Flowering and fruiting period, during which top dressing is the main thing. Overall, the achievement of chili pepper growth marks the arrival of the peak demand for chili fertilizer. At this time, nutrition should be strengthened** to ensure the yield of pepper in the middle and late stages.

3.The late harvest period is the second peak yield period for peppers, which need to be watered every 7 8 days and fertilized 2 3 times with water.

The need for fertilizers is different at different times;Properly water each fertilization application. <>

Peppers should be watered after planting. This time the watering amount is relatively large. Because the soil is soft because the soil is soft because of the base fertilizer applied to the pepper planting soil at this time, there will be no root problem, and sufficient watering can promote the combination of the pepper root system and the soil.

Another important watering period for peppers is the fruit setting period, which should be properly watered according to the external environment. Generally, water once every 5-7 days, the watering time is controlled in the morning or evening, and the pepper can also be watered appropriately every time it is fertilized. At this time, you can water more often to avoid increasing soil moisture and affecting root growth.

The demand for fertilizer for pepper is relatively high, and it is necessary to apply a balanced water-soluble fertilizer to pepper seedlings. During this period, nitrogen, phosphorus, and potassium should be supplemented in a balanced manner, and nitrogen fertilizer should not be used alone. This may lead to vigorous growth of pepper seedlings, affecting flower bud differentiation, resulting in less flowering and low fruit set.

The application rate of phosphorus should be increased during the flowering period of pepper, because phosphorus can promote nutrient transport like flowers, and the effect of promoting flower and fruit preservation is more prominent, which is conducive to the increase of yield in the later stage. <>

From planting to flowering, the main purpose of fertilization is to facilitate the plant from planting to flowering. The main purpose of fertilization is to promote healthy plant growth and lay a solid foundation for later flowering and fruiting. 7 10 days after planting, about 8 kg of high-nitrogen liquid fertilizer should be applied per mu, but the liquid fertilizer concentration must be low.

In the budding stage, there is a lot of demand for nutrients, not only to meet the nutrient needs of plant germination, branching, and germination, but also to prevent overgrowth of plants. Therefore, at this stage, nitrogen and phosphorus fertilizers should be applied together. Generally, 5 kg of urea and 7 kg of superphosphate are applied per mu.

It can be seen that the demand for phosphate fertilizer is not very large during the whole growth and development period of peppers. As we said in the Fertilizer Characteristics of Peppers, although the demand is small, it is very important for the growth and development of peppers. Therefore, it is necessary to pay attention to the application of phosphate fertilizer when fertilizing.

Pepper is best when applying phosphorus fertilizer when it is just emerging, and planting pepper must be watered frequently, otherwise the yield of pepper will not be too high.

Generally, it is better about 10 days after planting; Don't water it often, peppers love drought, but when peppers enter the development period, they need to be watered a lot to promote fruit growth and development.

At the time of growth, after about 15 days of planting, you can choose phosphate fertilizer. Do not water it too often, otherwise it will cause the plant to rot.

As a favorite vegetable in many people's lives, especially in the cold season, chili pepper is a common vegetable on many people's tables, and has a large market demand all year round.

If you want to plant peppers to achieve a better harvest and bring higher economic benefits to yourself, farmers need to pay attention to the field management of peppers, fertilize peppers in time, and supplement the growth needs of peppers. Chili pepper is a kind of temperature-loving, water-loving, fertilizer-loving crop, but it is easy to burn roots due to more fertilizer, so farmers should carry out different management requirements according to the different stages of the whole growth period of chili pepper, and promote roots and seedlings after pepper planting and before harvesting; Harvest-peak fruit period to promote seedlings and fruits; After the high temperature season, it is necessary to protect the roots and seedlings; As a result, we should pay attention to increasing production and income in the later stage.

Pepper needs more phosphorus and potassium fertilizer during the growth period, farmers should pay attention to increasing organic fertilizer and phosphorus and potassium fertilizer, use nitrogen fertilizer in an appropriate amount, and pay attention to spraying foliar fertilizer to help pepper supplement and absorb a large amount of light fertilizer, light energy, light, compatible with conventional fertilizer, so that pepper plants can grow better. Pepper planting should also pay attention to seedbed management, after sowing can be controlled in the daytime temperature of 25-28 degrees, ground temperature of about 20 degrees, usually pepper in the planting of 6-7 days can emerge seedlings, to take advantage of the foliage when there is no water to the seedbed to sprinkle fine soil centimeters thick.

In the seedbed of pepper to ensure sufficient water, but not to make the soil too wet, in the height of pepper to 5 cm to ventilate the seedbed seedlings, according to the growth of seedlings and weather temperature, flexible grasp of the vent, 10 days before planting seedlings can be open-air seedlings. Pepper should have sufficient water management when growing to the flowering and fruiting period, and should be watered in time in case of drought, and drained in time in case of heavy rain, and should be drained immediately after heavy rain, and should be watered with well water to cool down and ventilate, and protect the root system from premature aging.

After the growth of pepper plants is stagnant to flowering and fruiting, farmers can remove the branches on the upper part of the pepper plant, and at the same time cut off the weak branches, drooping branches and diseased branches at the base, cultivate 8 cm to 10 cm, and fertilize in time to control pests and diseases. As long as farmers pay attention to field management and timely fertilize and supplement nutrients for peppers when planting peppers, they can make peppers grow better and have a good economic benefit.

About 20 days is better. You can choose compound fertilizer, organic fertilizer, and biological fertilizer. Pay attention to the timing and amount of fertilization.

Before the first pick, you can chase 1-2 times; Calcium fertilizer and phosphate fertilizer promote the development of seedling roots and lay a solid foundation for the vigorous growth of plants.

<>1. Seedling fertilizer: about 15 days after the pepper is planted, the seedling fertilizer can be applied at the seedling stage, and the liquid water-soluble fertilizer containing humic acid can be applied at the seedling stage, and the high-nitrogen water-soluble fertilizer and high-potassium water-soluble fertilizer can be applied during the branching and shaping period, and foliar fertilizer is sprayed, and high-nitrogen and high-potassium water-soluble fertilizer can be added at the same time. 2. Flower-promoting fertilizer:

At the beginning of flowering, flower-promoting fertilizer is applied (when the diameter of the first fruit reaches 2-3 cm), and the main fertilizer is high potassium water-soluble fertilizer, high nitrogen water-soluble fertilizer and balanced water-soluble fertilizer. 3. Harvesting fertilizer: the method of topdressing while harvesting is adopted, and high-nitrogen water-soluble fertilizer and high-potassium water-soluble fertilizer are used in the early fruit stage, and high-potassium water-soluble fertilizer can be used each time during the harvesting period.

1. What kind of chemical fertilizer is good for pepper fertilization?

1. Seedling fertilizer.

After pepper planting, seedling promotion fertilizer can be appropriately applied. Among them, liquid water-soluble fertilizer containing humic acid can be applied at the seedling stage, high-nitrogen water-soluble fertilizer and high-potassium water-soluble fertilizer can be applied during branching and finalization, and foliar fertilizer can be sprayed, and high-nitrogen and high-potassium water-soluble fertilizer can be added at the same time. This can promote the growth of pepper roots and reduce the time it takes to slow down seedlings.

2. Flower-promoting fertilizer:

Flower-promoting fertilizer is applied at the first flowering of pepper, and generally high-potassium water-soluble fertilizer, high-nitrogen water-soluble fertilizer and balanced water-soluble fertilizer are the main fertilizers. During this period, the demand for fertilizer is large, and enough nutrients can ensure the flowering, fruiting and branch development of peppers, so the top dressing has a great impact on the yield of peppers.

3. Harvest fertilizer.

The fruiting time of pepper is long, and the method of topdressing while harvesting is generally adopted, and high-nitrogen water-soluble fertilizer and high-potassium water-soluble fertilizer are used in the early fruit stage. Top dressing 1-2 times during the harvest period, each time using high-potassium water-soluble fertilizer. Also spray some foliar fertilizer to improve yield and quality.

2. When is the fertilization effect of pepper good?

1. The fertilization of pepper should first be combined with the application of basal fertilizer in combination with land preparation, and then the application of seedling fertilizer after planting (generally about 15 days after planting), and the application of flower-promoting fertilizer at the beginning of flowering (when the diameter of the first fruit reaches 2-3 cm), the fruit is harvested during the peak period of general top dressing, and the appropriate amount of fertilizer is applied every time it is harvested.

2. The formula for pepper fertilization is: use high nitrogen after transplanting, take root quickly and resist frost damage; The seedlings are balanced and the fruit is balanced, and the nutritional foundation of fruit setting is stable; Ripe picking with high potassium, color change high-grade gold full house; **Partner humic acid, trace elements are indispensable.

1. There are many kinds of fertilizers used for peppers, usually nitrogen fertilizer, phosphate fertilizer, and potassium fertilizer. In addition, in the growth process of peppers, the fertilizer required is also different, for example, when it grows vigorously, it needs to be supplemented with a large amount of fertilizer containing nitrogen.

2. According to the law of pepper fertilizer, the amount of fertilizer applied in the early stage of growth, that is, before flowering, should not be too large, otherwise it will cause growth and cause flower and fruit drop; Pepper belongs to potassium-loving crops, potassium fertilizer must keep up at the end of flowering, fruiting period, and maturity stage, and it is best to use fast-acting instant sea meal wogao potassium water-soluble fertilizer; Calcium supplementation is given before flowering and during the fruiting period, depending on the soil conditions of the planting site.

The three compound fertilizers that peppers are most afraid of: nitrogen fertilizer, raw fertilizer, and chlorine fertilizer.

1. Nitrogen fertilizer

There are disadvantages to applying more nitrogen fertilizer to peppers, first of all, it will make the peppers less spicy, and peppers that do not have much spiciness. Secondly, it will cause peppers to grow wildly, and oranges will develop too vigorously, which will cause flowering to be delayed until the end, and flowers and fruits will fall.

Finally, it is easy to have pests and diseases, because it is too much to meet the demand for nitrogen fertilizer for peppers, and the peppers grow too well, and the peppers suddenly become soft and juicy, which will naturally attract some pests and diseases to come over, and cause pests and diseases from Zi infiltration.

2. Raw fertilizer

Raw fertilizer, raw fertilizer is unrotted farm fertilizer, farm fertilizer is definitely to fertilize, because the nutrients of farm fertilizer are not other chemical fertilizers and pesticides can provide, but this premise is that the fertilizer farm fertilizer must be rotten, if there is no rotten farm fertilizer will be problematic.

Because the nutrients in the unrotted farmyard manure are in an organic state, this direct use will make it difficult for plants to absorb. Moreover, there are insect eggs in the raw fertilizer, which can enter the soil and cause pests and diseases.

3. Chlorine fertilizer

The so-called chlorine fertilizer refers to the fertilizer containing chlorine, such as potassium chloride, ammonium chloride or compound fertilizer containing chlorine. Pepper is a typical chlorine-resistant crop, the high concentration of chloride ions in the soil will inhibit the absorption capacity of the root system, and the stress resistance of the crop will also decrease, which will eventually lead to the reduction of the yield and quality of pepper, so we should not apply fertilizers containing "chlorine" when fertilizing peppers.