How are bell peppers grown? Why are the colors different?

Bell peppers are generally grown like normal peppers, and they also belong to the Solanaceae family.

Chili peppers, which usually have a slightly sweet flavor, can be grown in their preferred color. For example, yellow, red, white, purple, the most common are yellow and red. Bell peppers contain high vitamin nutrients and are very crisp to eat, especially for people who often can't eat chili peppers or don't like to eat chili peppers, bell peppers are also a big blessing in life.

But how exactly is the color of bell peppers formed? There are many people who are confused, so let's find out. <>

In general, the color of bell peppers is also naturally formed, perhaps genetically modified.

technology, the color produced by different growth periods is also different. Chlorophyll contained in colored bell peppers.

And carotene.

The color formed by different development will be very different. From the composition, it can be seen that most of them belong to chlorophyll or carotene, and the usually higher content is orange and yellow. The process of managing the planting of bell peppers also needs a veraison period, and for professional growers, they are worried that the color of bell peppers is not enough, which will also affect the value of the commodity.

If you want to keep the fruit of bell peppers, you must not be greedy for more than appropriate. The number can be left according to the characteristics, generally the first stubble of bell pepper can not exceed four, and the fruit can not exceed ten in the future, and the rest can be all vegetable. The temperature of bell peppers will also be affected by key factors, and the suitable temperature is generally around 25.

If the temperature is too high or too low, it is not conducive to the color change of the pepper, so for friends in the countryside, we must have the awareness of temperature, especially during the color change. <>

In addition to the problem of temperature, it is necessary to improve the indoor light conditions, in order to prevent insufficient light, the pepper must be cleaned in time. It is necessary to improve the light transmittance, otherwise it is easy to produce old leaves or yellow leaves, in which case it should be removed in time. As long as the light is well maintained, the color of the bell pepper will be very uniform.

In general, the color of the pepper is rich and colorful, and the relevant measures should be protected in the planting process.

Because the varieties and growth period are different, the color is different, and there is a lot of chlorophyll and carotenoids in it, which will show differences in color. When planting, be sure to choose a sunny place, the temperature must be controlled at about 25 during the day, clean up the stagnant water in time, do not let the sun shine, and soak the seeds in advance.

It is generally grown in a special greenhouse. The temperature requirements for bell pepper veraison are stricter, generally the daytime shed temperature is 28-30, and the night temperature is 15-20 when it is conducive to bell pepper veraison, more than 33 or less than 10, bell pepper veraison will be affected. During the Spring Festival, the temperature is still low, so we must do a good job of heat preservation measures to promote the color change of peppers.

While doing a good job of heat preservation, it is also necessary to do a good job of dehumidification to avoid the direct entry of cold air, resulting in drastic changes in the temperature and humidity of the fruit surface of the bell pepper, which not only affects the coloring of the bell pepper, but also produces the peel fruit and affects the commerciality of the bell pepper. If there is a cloudy day during the bell pepper veraison period, you must do a good job of supplementing the light.

It is related to the variety, you can choose the right variety for planting, the color is different, mainly related to the carotene and flavonoids in the plant.

Pepper is also known as big pepper, the fruit type is a small lantern type, the plant is thick and tall and large, the head is large, the fruit is thick, the fruit type is square, the exocarp is smooth and clean, the color is bright, red, yellow, orange, purple, green and other hues are numerous, the taste is crisp and sweet, the nutritional value is high, the nutrients, color, sweetness in one, the pepper plant has a strong rise, more resistant to low temperature, dark light, suitable for planting in the equipment, the use of greenhouses to carry out autumn and winter stubble, spring and winter stubble pepper planting, in the New Year's Day, Spring Festival holiday supply and sales market, The economic benefits will be higher.

Planting peppers in the opposite season, the pre-seedling period is in the rainy season with high temperature, many diseases, the result of the actual period of the outside in the severe cold and ultra-low temperature link, the light time is short and the sunlight is weak, so the seeds should be selected to resist low temperature, dark light, disease resistant varieties, in the color selection should take into account the color types suitable for local trading characteristics. Autumn and winter stubble pepper to be sold around the Spring Festival, generally in mid to late July, the pre-seedling, for the early varieties can be moderately late sowing, for the early varieties can be moderately early sowing, the general sowing time is more than ten days apart.

As far as possible, choose the varieties of bell peppers with good disease resistance, good cold tolerance, abundant harvest, and tall and large plants. For example, foreign western round pepper, red rodan (German and Swiss species), red Yingda (Spanish species), sweet ah bao (Jiangxi species), yellow agate (cultivated in Beijing), yellow Chinese blackboard brand (Spanish species) and other improved varieties. Bell pepper is a kind of green pepper, with its bright color, mixed color colorful and its name, pepper generally has red, yellow, white, purple, orange five colors.

The fruit color is gorgeous, the head is large, the fruit is thick and smells the same aroma as melons and vegetables, as a unique vegetable and fruit, in the winter using the greenhouse to plant peppers, generally planted in the first half of July, transplanted in mid to late August, can be gradually picked in mid to late September, October to the peak time of picking, the color silk time can be increased to the end of May of the second year, the off-season planting pepper picking time is long, the production is high, the highest and very hot sales, the economic benefits are very obvious.

It is necessary to pay attention to the situation of heat preservation, to use chemicals appropriately, and to maintain the temperature of the environmental quality, and not to let the temperature difference be too large.

We must pay attention to the problem of temperature and the prevention and control of diseases, so that the plants can grow better.

To control the temperature and humidity, the night temperature should be kept at about 17 degrees, the humidity of the air should be controlled below 60%, and the choice of fertilizer should be paid attention to, and it is best to choose ternary compound fertilizer.

It is best to plant bell peppers in March every year, when the survival rate of planting will be higher, the soil used to plant bell peppers is best loose and fertile, well-drained type, we can add some organic fertilizer to the soil as a base fertilizer. After planting, it needs to be carefully maintained, and thin fertilizer needs to be applied frequently during the growing season.

1. Planting time

Planting peppers first needs to choose the right time, peppers like to grow in a warm environment, so planting peppers is best in March every spring, at this time peppers are in the vigorous growth period, after planting the survival rate will be higher with a stool, and can grow relatively quickly.

2. Plant soil

Planting peppers need to choose the right soil, it is best to use loose and fertile and well-drained soil types, we can also add some organic fertilizer to the soil as base fertilizer when planting, so that the fertility of the soil will be more sufficient, and the peppers will grow more robust.

3. Planting and maintenance

After planting pepper seedlings into the soil, you need to do a good job of maintenance management, keep the soil slightly moist is the most appropriate, and wait until the pepper adapts to the new environment, you also need to regularly apply fertilizer for it, it is best to apply phosphorus, potassium and nitrogen compound fertilizer every half a month, and apply fertilizer based on phosphorus and potassium fertilizer during flowering and fruiting.

The planting time of bell pepper can be selected in spring, autumn and winter, and the healthy and full seeds are germinated and sown in the soil mixed with garden soil, sheep manure and river sand, and small seedlings can grow in about a week. Apply the right amount of fertilizer regularly, maintain sufficient sunlight every day, and spray pesticides regularly to do a good job of pest control measures.

1. Planting time

If you want to plant bell peppers well, you must choose the right time, and it is best to plant them in spring and March from the perspective of habits. If it is planted in a greenhouse, it can be carried out from spring and autumn to March of the following year, and its survival rate is relatively high.

2. Sow the soil

Select healthy, plump seeds, soak them in warm water for germination, and wait for the seeds to reveal before planting. The soil is evenly mixed with field soil, sheep manure and river sand, and can be covered with a layer of grass curtain after sowing, and the seedlings will grow in about a week.

3. Maintenance management

When the seedlings grow to a certain height, the value should be fixed, and the maintenance and management of the family liquid should be done. Fertilizer is applied every half a month, and the fertilizer is mainly phosphorus and potassium fertilizer, supplemented by nitrogen fertilizer. Apply potassium dihydrogen phosphate foliar fertilizer during the flower bud period, apply an appropriate amount of urea during the flowering period, and pay attention not to apply concentrated fertilizer and fertilizer.

Maintain a certain amount of sun exposure every day and avoid strong direct light exposure. Spray pesticides regularly to take pest control measures, such as chlorothalonil, Garry agricultural streptomycin and other agents to prevent and control fungal and bacterial diseases. Pests can be killed with pyrethroid pesticides.

Colorful pepper, also known as colorful pepper, is a variety of colorful pepper, and the colorful pepper of the Solanaceae family is a perennial herbaceous plant. Colorful pepper fruits are clustered on the branches, and the same plant will produce colorful fruits such as zheng, white, and purple, which are perfect for ornamentation, and can be displayed in the living room, bedroom, or kitchen for decoration. Colorful chili peppers are also edible.

Colorful pepper is one of the treasures of colorful pepper and is an excellent potted flower. Now is the fruit period of the five-color multicolored pepper, the same multicolored pepper fruit has blue, Zheng, black, purple, red five colors, gorgeous, shiny, green leaves dotted period, beautiful and sweet. The content of capsaicin is 10 times that of ordinary chili peppers, and the taste is hotter than ordinary chili peppers.

If you can't grow flowers, plant a pot of colorful peppers! Colorful, more beautiful than flowers!

Potting soil selection. Colorful peppers do not have strict soil requirements, but at worst they are planted on sandy loam soil with rich soil and good drainage and irrigation.

Watering method. Keep the soil moist in the pot during the growing season, but avoid standing water. Worst it is to keep the soil at the bottom of the pot moist without watering.

Watering should be controlled during the flowering period, otherwise it is not easy to cause flower drop and reduce the seed setting rate. During the ripening period of the fruit, the soil should be kept moist, otherwise the fruit will wither yellow, if you can't grow flowers, plant a pot of colorful peppers! Colorful, more beautiful than flowers!

The key is to eat! > fertilization method. Colorful peppers need to be applied with sufficient basal fertilizer after planting. Homemade compost, compost, ring fertilizer and other farm fertilizers can be mixed with the substrate, and compound fertilizers can also be mixed with the substrate as base fertilizer.

Fertilization is applied every half month during the growing season. At the end of flowering (mid-May to mid-June), some phosphate and potassium fertilizers should be applied to lay a good foundation for flowering, and if you can't plant flowers, plant a pot of colorful peppers! Colorful, more virtuous than flowers!

The suitable temperature for growth is 20, the seedling stage is 15-20, the flowering stage is 25, and the fruit ripening stage is up to or exceeding. If the temperature is below 10 or greater than 35, the growth will be poor.

Except for the hot summer sun, it is best to put them back in a cool and ventilated place, and it is better to let them out in more sunlight at other times. Turn the pot frequently to avoid the overall growth of the plant and affect the ornamental value.

Have you learned?

Use fertile, loose, well-drained, moist soil, do not water too much at a time, prepare a well-sized pot and place it in a place where you can get sunlight.

Keep the soil moist in the pot during the growing season, but avoid standing water. Worst it is to keep the soil at the bottom of the pot moist without watering. Watering should be controlled during the flowering period, otherwise it is not easy to cause flower drop and reduce the seed setting rate.

If you want to breed colorful peppers, the most important thing is to choose pepper seeds that have undergone genetic mutagenesis, and the fruits grown from these seeds according to the normal cultivation method of sea peppers will show colorful forms.

The climate in the south is mild, and the peppers are generally sown between the months, and if they are in high temperature areas, the peppers can be sown in the same ears between the months. Peppers need to be prepared in deep and fertile soil, apply well-rotted farmhouse fertilizer, general calcium, compound fertilizer, transplant after 3 o'clock in the afternoon, water enough root water after planting, and require morning and evening watering within 3 5 days to ensure survival.

Pepper planting time.

Northern bell peppers are usually sown during the month of the month, but some are sown after the wheat is harvested. The planting time should be determined according to the local climatic conditions.

Pepper origin. Pepper is native to Mexico, and is planted and distributed throughout China, and the planting area is also relatively extensive, among which the planting scale in Chengdu is very large.

Pepper planting method.

Peppers need to be prepared in deep and fertile soil, apply well-rotted farmhouse fertilizer, general calcium and compound fertilizer, transplant after 3 o'clock in the afternoon, water enough root water after planting, and require morning and evening watering within 3 5 days to ensure survival.

Key points of pepper planting management.

Pepper planting to survive, seedling stage chasing strong seedling compound fertilizer, early fruit stage chasing fruit urea, every 20 days or so to chase fertilizer, each plant in the growth period to leave 2 strong main branches, before flowering to carry out branches, sparse flowers and ears and thin fruits, the fruit stops swelling and changing color in the morning.

There are many colors, now the bell pepper fruit is crisp, sweet and slightly spicy, and the sunlight greenhouse is often planted with yellow, red, green and other colors, so it is called bell pepper, or colorful pepper.

The fruit of the colorful pepper turns from green to white before ripening, and turns red after ripening. Colorful pepper has the effects of eliminating pigmentation, replenishing blood and iron, and clearing away heat and dampness. Colorful peppers are rich in vitamin C, which can eliminate pigmentation in the face after ingestion into the body.

Eating colorful peppers regularly can also clear away heat and detoxify, replenish blood and iron. The fiber content in colorful peppers is very rich, which can accelerate the discharge of waste products in the body, have the effect of clearing heat and dampness, detoxifying and cooling the blood, and can also promote appetite.

Colorful pepper growth habit.

To maintain the colorful pepper first need to know is the growth habit of the colorful pepper, if you do not understand the growth habit of the colorful pepper is difficult to raise the colorful pepper, the growth habit of the colorful pepper is warm, slightly humid and sunny development, not cold-resistant, not drought-tolerant, afraid of waterlogged, the colorful pepper is not high in soil requirements, only rich in fat, fat, organic matter, loose, sandy soil with superior drainage.