How do you sweeten the fruit of an orange tree?

Good light, appropriate low temperature and relatively arid maintenance environment to do these three points, not only conducive to its coloring, but also to make the fruit sweeter, good light this is the same no matter in which season, the maintenance environment of fruits and vegetables must be placed in a sunny place, preferably outdoors or yard, this open-air sun, no shade;

Appropriate low temperature means that the temperature has dropped in autumn now, especially at night, but we don't need to keep it warm, or transfer the position to maintain, citrus are able to withstand a certain low temperature, generally minus 5 degrees is no problem at all, the appropriate low temperature can make the fruit sweeter;

Relatively arid maintenance environment refers to the fact that if the leaves of the plant are wilted and slumped when the temperature is high at noon, and the temperature decreases in the afternoon, it will recover on its own, and there is no need to water at this time, if it is past noon, the leaves are still wilted or curled in the afternoon, that is the need for proper watering, to avoid excessive drought, and the appropriate drought maintenance environment can also make the fruit sweeter;

The last point to mention is the nutrients, fruit trees and potted plants.

It is very important to want to bear more fruit is that the pot is large enough, and the large pot means that it has enough space to grow, and the nutrients in the potting soil will be more sufficient, like my mandarin orange.

It is planted in an oversized flower pot, which is also called a dragon pot.

It is much larger than a 7-gallon pot, so that the potting soil nutrients can be sufficient ** for the root system to grow, usually fertilizing with organic fertilizer, about a month on the surface of the potting soil sprinkled around;

If you want to sweeten orange fruits, you can use more farm fertilizer, reasonably thin flowers and fruits, lay reflective film on the ground, and increase foliar fertilizer, especially potassium fertilizer.

After the fruit tree is planted after the fruit expansion period, it begins to enter the coloring and sweetening period, and if the fertilization is not reasonable, the fruit color will be affected;

For fruit color change, the fruit mainly accumulates in the fruit through the absorption of nutrients, and the chlorophyll and carotene in the fruit are gradually converted into anthocyanins, that is to say, the formation of anthocyanins is very important for fruit coloring.

When the fruit enters the veraison stage, in addition to the nutrients required for veraison, the nutrient accumulation in the fruit increases, and these nutrients are gradually converted into sugars, that is, the fruit begins to sweeten.

If the nutrition is insufficient during the fruit color and sweetening period, even if the fruit color is very good, it will lead to insufficient sweetness, so it is very important to have reasonable nutrition in the fruit color and sweetening period, and the main nutrients required for fruit color and sweetening are: phosphorus, potassium, boron, calcium, molybdenum and other elements.

Therefore, it is recommended to pay attention to the supplement of these nutrients from the fruit expansion stage, and the better way is to add leaf spray underground, such as underground flushing application of suspended carbon high potassium water-soluble fertilizer, foliar spraying can improve plant photosynthesis of organic acid boron, calcium and molybdenum foliar fertilizer, so that the effect of fruit color and sweetening will be better.

The way to sweeten the lime is simple: put the tangerine in the basket of the bike and ride the bike around the neighborhood. The oranges in the basket become sweet oranges.

This is due to the fact that oranges contain both sweet-tasting sugars and sour acids, which are susceptible to shock, and when the acids are impacted by cycling, the acidic content decreases.

No. My solution is to put oranges and ripe fruits together, because ripe fruits release ethylene substances, but you have to endure for some days and can't eat them.

The easiest way to do this is to juice the oranges and put honey or sugar on them.

There is a school directly.

You can spray some cyclamate, but if consumers often consume drinks or other foods with excessive cyclamate, excessive intake will cause harm to the human liver and nervous system, especially for the elderly, pregnant women, and children with weak metabolic detoxification ability. Cyclamate, whose chemical name is sodium cyclohexyl sulfamate, is a commonly used additive in food production. Cyclamate is a commonly used sweetener, which is 30 to 40 times sweeter than sucrose.

Varieties are improved by grafting branches of superior varieties.

Orange trees. The phenomenon of not bearing fruit may be because it is a seedling, that is, a seedling planted from the seeds of oranges, this type of seedling itself grows and develops relatively slowly, and the fruiting time will be delayed for a long time, generally as a rootstock, which can only be used as a fruit tree after grafting.

2. Improper water and fertilizer.

If the orange tree is not watered and fertilized in the right amount, it will also cause the orange tree to not bear fruit. Orange trees have a large number of fruits and a high total weight, which consumes a lot of nutrients, and the plants are malnourished if they are fertilized too little.

Applying too much fertilization will result in little or no fruit being produced in the end.

3. The soil is unsuitable.

Soil discomfort is also one of the common causes of unfruiting orange trees, this plant is suitable for living in relatively loose and fertile, well-drained and airy acidic soil, if the soil is severely compacted and salinized, the plant will not be able to absorb nutrients and breathe, and eventually there will be no flowering and no fruit.

4. Improper pruning.

With the growth and development of the orange tree, there will be a large number of branches such as long branches, overlapping branches, cross branches and other branches in the canopy, these branches will consume a lot of nutrients and water, if you do not thin and prune the leaves in time, the fruit of the plant will be because of the lack of nutrients necessary for its growth and development, and the branches will rob the nutrients and cannot be conceived.

It's been a few years. It will be fruitful when you grow up, and if you have the conditions, you can try circumcision.

First, prepare large pots, because potted orange trees grow relatively fast and have many root systems, if the pots are small and the soil is less, the natural nutrients cannot keep up, so the pots should be large enough and deep enough, at least 30 cm in diameter and more than 30 cm in depth. Second, prepare fertile potting soil, the soil must be fertile and loose and breathable, you can use well-rotted pine needle soil or humus soil, add one-tenth of fine cinder or river sand vermiculite, so that it is breathable and loose and fertile, and orange trees will grow very quickly. Third, and most importantly, if you want the orange tree to bear more fruit, there is a little trick, that is, when the orange tree is about to sprout in spring, give it a fertilizer, this fertilizer is best rotten organic fertilizer, especially this fertilizer - sheep manure, it is better than chicken manure, loosen the soil on the surface of the pot, put a handful of sheep manure into the pot soil, cover a layer of soil, and then water it thoroughly, and put it in a sunny place to maintain it.

It will sprout a lot of young leaves and branches, and it will also sprout a lot of buds, and this bud is related to the result later, so the more buds, the more fruits. At this time, when there is enough water and fertilizer, the orange trees will grow very quickly. In addition, it is necessary to pay attention to one point, when choosing orange saplings, it is best to choose seedlings that are suitable for potted plants, rather than seedlings that grow into big trees, so that they are suitable for the growth environment of balcony terraces.

Orange trees not only like fertilizer, but also like sufficient light, usually watered in time, can not let the potting soil too dry, but can not be waterlogged for a long time, potted oranges are particularly easy to raise, in autumn, potted orange trees grow particularly well, the leaves are green, green fruits will also become golden, golden fruits are beautiful, and delicious, a tree can bear dozens of catties, want to eat on the pick. It is also not necessary to carry the orange potted plant indoors during the winter, as it is more cold-tolerant. And as long as the pot is big enough, give organic fertilizer once a spring, and there is no need to change the pot, so that it can grow lush and fruitful.

Plant a pot of orange trees in spring, and put a kind of fertilizer in the pot, and the fruits will be rich and sweet, beautiful and delicious.

My orange tree bought, when it was bought, it bore sweet, why was it sour the next year?

Hello, the original orange tree is planted in the ground, and it is more reasonable to say that the water and fertilizer are early, because it is necessary to temporarily pot, and the oranges are fully ripe, of course, they are sweet; After buying it, it has been potted, and the condition of the water and fertilizer socks is definitely not as good as the ground planting, and it is a fluke to be able to bear fruit, and the fruit can not grow sufficiently, just like the "little old man" is congenitally insufficient, and it is not surprising that the fruit is ulacic acid.

1. Apply organic fertilizer and farmhouse fertilizer. In particular, cake fertilizer or organic compound fertilizer can not only meet the nitrogen, phosphorus and potassium required during the growth period of citrus, but also supplement trace elements such as magnesium, iron and zinc, and obtain a balanced form in nutritional supplementation.

2. The effective application of organic fertilizer can also improve the pH of the soil and the fertility of the soil, which can greatly and effectively alleviate the diseases caused by the deficiency of orange trees.

3. Under the permission of time, the early application of Jiyintan fertilizer can be decomposed and fermented by filling the slag, which is easier for the orange tree to absorb, timely replenish the required nutrients, and avoid the symptoms of nutrient deficiency.