Why is yellow skin called yellow skin?
Huanghua Fruit, also known as Huang Dan, Huanghua, Huanghua, Huangpinzi and Wangtan. Latin name: Phragmites australis. ) skeels of Rutaceae and Clausena. The fruit is golden in color, bright and dazzling, and can be divided into sweet and sour systems according to its nature and taste. Some varieties are sweet, sour and delicious, and the juice is fragrant, which is a fruit with good color, fragrance and taste. It can be called litchi. Leaves, root bark and stones are all used as medicine. [1] The folk proverb says, "Hungry litchi is full of yellow skin", which means that yellow skin can help digestion.
Why can't children eat yellow skin?
There is no such thing.
Children can eat yellow skin, there is no reason why they can't. And children often eat a little yellow skin, which is very good for their health. Just pay attention to the amount when you eat, and don't eat too much. Because wampee contains a lot of acidic substances, and children's digestive system is not perfect, eating wampee too much is prone to gastrointestinal discomfort such as abdominal pain and diarrhea.
What is the reason why Huangpi fruit trees don't bloom?
1. Direct seedling:
As we all know, the current fruit tree seedlings are mainly grafted seedlings, as well as cutting seedlings and ring-branch seedlings. No matter what kind of seedlings, the purpose is to blossom and bear fruit for the weather, and usually they can blossom in the second year. However, if it is a direct seedling planted by itself, it will be difficult to blossom for ten or eight years, which is why the seedlings are all grafted and propagated.
2. Excessive pruning:
I believe many people have had this experience. As long as most of the branches are pruned, fruit trees will rarely blossom or not blossom in the coming year, because fruit trees also need mature branches to accumulate nutrients. Do you think they can still bloom? It is generally best not to trim more than 1/3, especially in the case of insufficient light.
3. Insufficient light:
The high planting density is also one of the reasons that affect flowering. Why? Because the environmental light with high planting density is definitely not good enough, and the nutrient absorption is not sufficient. Maybe it's not fertilized. The leaves don't grow anywhere. Planting in front of and behind houses in rural areas is basically an environment with insufficient light. It's really a bit difficult for this yellow skin to bloom.
4. Wang Chang:
Another important reason why the crops of rural ethnic groups do not bloom is that they grow too vigorously, because all fruit trees that grow too vigorously have one characteristic, that is, they rarely bloom or do not bloom. Because the leafy fruit trees have high gibberellin content, and too much gibberellin is not conducive to flower bud differentiation.
To sum up, the cultivation of wampee generally does not need too many nutrients, and of course it cannot be short of nutrients. The reason for not flowering may be that too many new shoots have been pruned or planted in places with insufficient sunshine.
What is the sweetest variety of yellow skin?
On this issue, we all know that everyone will have different opinions. So which kind of yellow skin is the sweetest? If you want to know which variety is the sweetest, you must first know how many varieties there are and what characteristics each variety has.
Like most fruits, wampee has many varieties. Common varieties of high-quality wampee include Jixin wampee, seedless wampee, black wampee, purple wampee, rock sugar wampee, seedless black wampee and the most widely distributed soil wampee.
Yellow-skinned chicken heart: Yellow-skinned chicken heart is one of the most common high-quality varieties of yellow skin. The fruit is oval when it is ripe, with 1~2 grains, most of which are 1 grain. The immature yellow skin of chicken heart is sour, and the skin is thin and slightly bitter after maturity, but the sweetness of the flesh is very high, even reaching 17 degrees. Although the yellow skin of chicken heart is highly sweet, it is easy to crack fruit in rainy days in mature season.
Seedless wampee: Seedless wampee is still very sour even when it is mature, so few people plant seedless wampee, which is mainly used for processing jam. The advantage of seedless yellow skin is that it is not easy to crack fruit, because its skin is particularly thick, which is of course related to its high acidity.
Black and yellow skin: Black and yellow skin is a high-quality variety of night yellow skin, and its maturity is half a month later than that of chicken heart yellow skin. Its advantage is high sweetness and no fruit cracking, but there are 2~3 stones in it, and the mature black and yellow skin is dark in color, so it is called black and yellow skin.
Purple yellow skin: I believe that many purple yellow skins have never been seen before, that is, the meat inside is purple, which is the yellow skin variety with the highest anthocyanin content, but purple yellow skin is so sweet, a little sweeter than seedless yellow skin.
Yellow skin of rock sugar: Why is it called yellow skin of rock sugar? The reason is that the sweetness of this kind of yellow peel is particularly high, which can reach 19 degrees, which is sweeter than many fruits and is particularly popular in the market. Even if there is no mature yellow skin of rock sugar, it will not be bitter and tasteless at all, but the sweetness will increase sharply after maturity, and the sweetness will be around 18 degrees.
Seedless yellow and black peel: This kind of yellow peel is an improved variety of black yellow peel, which not only retains the sweetness of black yellow peel but also takes into account the advantages of seedless yellow peel, and is the most popular new variety of yellow peel.
Soil Huangpi: As for soil Huangpi, there are many varieties. Basically, it is characterized by more stones and less meat. The key is that the fruit is not easy to crack and the taste is not very sweet. Even if it is ripe, it has a great sour taste, and the skin also has a great bitter taste.
To sum up, there are many varieties of wampee, and the sweetness is not only related to the varieties, but also to the planting environment and the application of farmyard manure.