I feel that few people eat tea oil in the south now. What is the reason?

Tea oil is known as "Oriental Olive Oil". At present, the cultivated area of Camellia oleifera in China is 45 million mu, and more than 9% of the global tea oil production comes from China. Tea oil is in short supply, and many people eat it.

When I was a child, if any baby little ass was red, you can try it with tea oil, just overnight. It works wonders! Secondly, in our place, women eat tea oil in confinement, which is good for the recovery of the body. Tea oil is an extremely valuable thing in my hometown

Tea oil trees grow slowly, generally they will only blossom and bear fruit after being planted for more than 6 years, and the fruiting period is extremely long. From flowering to fruiting, they have to go through five seasons "autumn, winter, spring, summer and autumn" in two years. Camellia oleifera is a tree species that blooms and bears fruit at the same time, with flowers and fruits coexisting, and it has the inherent saying of "holding a child and bearing a child".

When I was a child, I often followed my grandmother to the mountains to pick camellia oleifera. The ripe camellia oleifera was bright in color and reddish in green. Every time I go up the mountain, my grandmother knocks down the camellia oleifera one by one with a bamboo pole. I pick it up under the tree with a basket, and I can pick up a basket of camellia oleifera when it gets dark and go home.

Newly-picked camellia oleifera fruits are stored indoors for a week (for post-ripening), and then dried in the sun for 3 or 4 days, so that they naturally split. Most camellia oleifera fruits can be separated naturally, and those that are not separated need to be peeled off by hand. The hulled seeds are the main raw materials for baking in winter. After the hulled seeds are ground by a pulverizer, they can be steamed and fried to extract oil. The oil yield of camellia oleifera seeds is generally 25% to 35%, and the residue after oil extraction can be used to feed fish after fermentation.

note: 1 Jin of tea fruits can sun about 24 Jin of tea seeds and squeeze 5 Jin of oil.

We can sell 1 catty of tea oil here in 8 yuan, and ordinary farmers are reluctant to eat it, so they will sell it on the street to subsidize their families. When I was a child, I earned all my book money by selling tea oil. I can earn thousands of dollars in an autumn, far faster than selling food. How high is the value of tea oil?

Tea oil is a pure natural high-grade edible vegetable oil. During the period of Zhu Yuanzhang in Ming Dynasty, tea oil was named as "oil for imperial palace".

Tea oil mainly contains no substances harmful to human body, such as erucic acid and cholesterol, and its unsaturated fatty acid content is as high as 9%, which is the highest among edible oils. It can prevent human arteriosclerosis and is called "longevity oil" internationally.

Ordinary edible oil will produce peroxide at high temperature, which is extremely harmful to human body. However, when fried with tea oil, it can be fried continuously at 22℃ for 2 hours without deterioration. Ordinary edible oil must be heated until it is cooked before it can be used in cold salad, while tea oil can be directly used in cold salad without heating. Tea oil is "the top grade of edible oil".

tea oil is fragrant and easily absorbed by human body, especially suitable for baby's delicate stomach. Why do you feel that there are very few people who eat tea oil?

Tea oil has high nutritional value and medicinal value, not because people are unwilling to eat it, but because it is too expensive. The price of the same amount of tea oil is 1 times that of rapeseed oil, and most people simply can't afford it. Therefore, as an ordinary person, people will think that there are few people who eat tea oil. In fact, the authentic tea oil has been reserved just after being processed. Most of the tea oil sold in the market is impure, even so, the price is still very high.

Camellia oleifera was planted in China more than 2, years ago in the Western Han Dynasty. At present, the planting area of Camellia oleifera in China exceeds 45 million mu, with an annual output of 27, tons of tea oil, while the market demand exceeds 5, tons, which is a big gap. However, due to the high initial investment in planting Camellia oleifera, it failed to bear fruit in the first six years, and the difficulty in picking and processing led to the small cultivation area of Camellia oleifera in China.

5 Jin of oil can be squeezed out from one mu of land, and tea trees are divided into different years, and the annual output will be directly halved in case of small production. Picking requires a lot of manpower, picking and drying, then selecting shells, and then drying them. These steps must be completed by manpower. It can be said that it is natural that tea oil is expensive.

To sum up, tea oil is a high-grade vegetable oil. Many people want to eat tea oil, but it is too expensive, so not many people eat tea oil.

Tea oil is the most attractive taste in my hometown. Have you ever eaten tea oil?

Tea seed oil is the main product in our place. It has been there since I can remember. Eat tea seed oil! In recent years, with the attention to people's health, the price of this oil is getting higher every year!

Take my family as an example. In 2, tea seed oil was only sold for 1 yuan a catty, and my family fried more than 1 kilograms of oil. My family just had enough to eat, and it was not sold! In 1 years, it will weigh 31 Jin. At that time, you can fry about 2 Jin, sell a hundred Jin a year, and then plant some rapeseed, and your home will be enough! After 15 years, the price has been rising all the way, 4, 5, 6, and sold over 7 at the highest time!

In recent years, my family has only kept 3-4 Jin, and when all the others are sold, I will exchange the money for rapeseed oil to eat (there is no rapeseed in my family). Selling tea seed oil can earn tens of thousands of dollars a year! The price is so expensive that I can't bear to stay too much. One catty of tea oil can be exchanged for five or six catties of rapeseed oil!

My friends order my home every year. When I squeeze oil, I will inform them and go directly to the oil mill to pick it up! Because they are old customers, I want to make sure that what I give them is 1% true, so that they can rest assured!

in recent years, my family has eaten less tea seed oil, and there is not much left, so we will use tea seed oil to cook when we are ready to eat on holidays! Rapeseed oil, which is usually used, is ok! (The picture has been used, please forgive me! )

Tea tree oil, commonly known as tea oil, is planted in the hilly and mountainous areas in the south. The forest that passes through it blooms from late October to November of the previous year. White flowers with honey juice attract bees. In the spring of next year, it will bear fruit, sprout new leaves, and bear camellia oleifera abel., which is edible. The tree is big and has tea bubbles. After peeling, it can be picked and eaten for maturity.

However, the current camellia oleifera is an improved variety. I wonder if it still bears camellia oleifera abel. and tea bubble. I saw it in my hometown of Changning, Hengyang City when I was a child. Grandfather's generation, in the early fifties, planted all over the mountains, and the tall camellia oleifera was still bearing fruit in the sixties, seventies and early eighties, exerting its economic value. I participated in collective production teams from the age of 12 to the age of 16, and picked camellia oleifera fruit every year. The camellia oleifera is as tall as a tree. Those that can't be picked are hooked down with hooks, or climbed to branches to pick fruits.

There is a regular rate of fruit ripening of Camellia oleifera, and the fruit can only be picked in the mountains after cold dew. It is also said that the oil yield of the fruit picked after tyrants is higher.

There are many people all over the mountains picking tea fruits. The scene is really quiet. There are singers and jokes. In those days, you should pay attention to your discretion. Otherwise, you will be at your own risk. Otherwise, a mass meeting will be held to criticize you by name and get a fight.

among my peers in the village, I am the most active, energetic and organized. At this time, the team leader and village instructor will come to me and give me the task of organizing people to visit and guard the mountain to prevent people from stealing tea fruits.

after receiving the task, we will wait until the tea fruits are dried, the tea shells are sorted, put into storage, and go to the oil press. If it happens, I will select people and the production team will make up the work points.

In other words, the tea oil pressing process: firstly, the seeds are peeled after the sun-dried fruits are cracked, and the black seeds are dried in the sun; secondly, the seeds are dried, baked with charcoal fire, and the water vapor of the seeds is evaporated; thirdly, it is better to grind them into powder and agglomerate; fourthly, the powder blocks are packed in wooden barrels, steamed in a sealed cauldron, and dried grasses are selected on the mat, and cakes are picked, packed and pressed, and the oil is produced.

In the past, it was a primitive wooden pressing tool. It had a sharp point and a pair of sharp points. It had to be operated by a strong man, and only a person with a larger quantity could eat this bowl of rice.

oil, which is fragrant, fragrant and golden yellow, is the best edible oil. Tea oil is boiled fish, stir-fried beef and dog meat, and mutton chicken with fishy smell is the first choice.

these wonderful occasions are only memories up to now!

when it comes to camellia oleifera, I have the most say.

The second house in my family is a brick-and-wood quadrangle which was bought in 1996 and originally built by the Academy of Agricultural Sciences in the 197s. The reservoir is in front, followed by camellia sinensis and fir trees. There are more than ten acres.

In the past, when I was at home in autumn, I had to help my mother pick tea seeds. I could pick a few hundred kilograms of dried seeds. (In the past, I only bought a house without contracting the back hill, and everyone else in the village would come to pick it.). These camellia oleifera trees are about 4 cm in diameter and three stories high. One tree can pick one or two hundred catties of wet tea seeds. But it takes a lot of time, and the top of the tree depends on my brother and me. Pick it for a week in a row. After picking, it will be dried, and it will take four or five days to get the dryness of the oil. After drying, you should choose tea seeds and separate the shells to extract oil. The key is to finally transport it to an oil mill more than ten kilometers away to extract oil. This process is very difficult.

These tea trees (planted in villages and hills near the reservoir) are excellent varieties introduced by the government at the beginning, with strong disease resistance and high oil yield. About 3%. The quality of oil is very good. My mother not only keeps the pressed oil at home, but also sells it to acquaintances.

after 25, since I built roads and dug ponds myself, I have to prepare for the renovation of houses in the future. My father cut down a lot of tea trees that used to be near the mountain. Others that are too close to the house are also cut down. In addition, there was no one chopping wood in the previously empty mountain (chopping wood for burning), and all kinds of wild trees and shrubs grew wildly, and the shorter tea trees were covered by the sun and did not bear seeds and wither. The taller ones seem to have a sense of crisis, grow taller, and all the seeds are at the top of the tree. My parents are also old, and we are both in other provinces (my brother is a professional soldier), so there are fewer tea seeds picked every year. Although my father cleaned up the miscellaneous trees and shrubs on the mountain in the two years after 21, he also eliminated the old tea trees and kept new trees from the fallen seeds to bear seeds. In recent years, mainly new trees have borne seeds, and they can still squeeze a hundred kilograms every year, but most of the oil has been sold. 5/ kg sold to a fixed person. I only left a few kilograms for squeezing dried tofu during the Chinese New Year.

in the last two years, due to the poverty alleviation of the country, camellia oleifera trees have been distributed in the village, although it is said that the varieties are excellent. But it will be several years before it can bear seeds. Although the conditions are not enough, our family also asked the village cadres to plant some in their own responsibility soil.

living in the countryside, these can only be regarded as additional agricultural products, but they are definitely better than nothing. Parents are also used to the time when tea seeds are picked and tea oil is squeezed.

the price of camellia oleifera is getting higher every year, and camellia oleifera will never wither.

Tea oil is a pure natural woody edible vegetable oil promoted and popularized in China at present. It is also the first edible oil for health care plants promoted by FAO, and it is also the only oil that doctors say can cure diseases! More than 9% of the global camellia seed oil production comes from China, which is extracted from camellia seeds and is the highest edible vegetable oil at present. Moreover, our country has a history of planting camellia oleifera trees for two thousand years, and it is a veritable camellia oleifera country.

as a northeast person, the oil we eat is mainly soybean oil, because our side is the main soybean producing area. Many rural areas also have their own oil mills, and farmers can squeeze oil by pulling beans. One side of the soil and water support one side, the northeast people like to eat soybean oil, the southerners like to eat peanut oil and rapeseed oil, and the rich and people with children at home like to eat olive oil. However, tea oil is the best in terms of pure nature and nutrients.

people in the producing areas of tea oil may feel that tea oil is not so mysterious, and they usually eat it. It's just that after the commercialization in the past two years, the price has become more expensive, so they eat less. Do ordinary people live? Not so much attention, but peanut oil and soybean oil have become more common.

In some areas, people seldom eat tea oil, because many people are no longer in the countryside, most of them are working in other places, and they have no time to pick seeds and extract oil. Because it is expensive in the market, they simply seldom eat it. Camellia seeds are very common if they are not used for oil extraction, and it is useless to fall on the ground, so its value will not be reflected.

Camellia oleifera is a tree with low productivity. Although our country has more than 2, years of planting experience, it can't make up for its own shortcomings. It takes about 6 years for us to plant a camellia oil tree to blossom and bear fruit, and camellia oil likes warm environment and is very afraid of cold, which may be the reason why it can't be widely planted. The most suitable growth temperature of Camellia oleifera is the annual average temperature of 16.18, and the most suitable average temperature of 12.13 at flowering stage. In addition, the fruiting period of Camellia oleifera is particularly long, which takes about 12 months from flowering and pollination to fruit ripening. If you go to the producing area, you will find strange phenomena. Some tea seeds are fully mature, and some camellias are still in full bloom. This is what the folks say, "holding a child and being pregnant"!

because camellia oleifera grows very long, if we are growers, we must carry out reasonable topdressing to increase the yield. Usually, in the first five years of tea oil trees, it is best to apply nitrogen fertilizer several times. We can choose ordinary urea as the nitrogen fertilizer, and we don't need to pay special attention to the biuret content, as long as we can buy genuine urea in agricultural stores. Each camellia oil tree should be topdressed with about 2 liang of urea for 4-5 times. However, it should be noted that we should not be too close to the plants when topdressing and digging ditches. It is best to leave about 1CM away and apply holes from four directions of the seedlings.

When the camellia oleifera grows for 6 years, it will reach the high-yield period of camellia oleifera. At this time, not only a large amount of nitrogen fertilizer but also phosphorus and potassium fertilizer should be supplemented. The best ratio of nitrogen, phosphorus and potassium in our fertilizer is 3: 2: 1, or high nitrogen is the main factor. Top dressing is 2-3 times a year, and it is enough for each tea tree to top dressing about 2 liang each time.

When the camellia oleifera is more than 1 years old, the camellia oleifera will produce the most seeds and need the most nutrition. At this time, both the roots and the plants are strong and tall, and the fertilizer needed is also increasing. It is suggested that this heavy tree with a long age should chase about 1 kg of chemical fertilizer every year. The ratio of nitrogen, phosphorus and potassium is 5: 3: 2. In addition, the time of topdressing should be well grasped. Farmers who have been planting for a long time usually do this. They don't mix them according to the above ratio, but chase 4 Liang of urea every February, mainly potash fertilizer in May, 2 Liang of potash fertilizer per plant, and the last topdressing is in July every year, which is beneficial to the elongation of inflorescence.

of course, during the whole growth period, we should also carry out pest control and disease prevention. The main diseases of tea oil tree are bituminous coal disease, anthracnose, soft rot, etc. The main pest is scale insects, which should be prevented and eradicated early, because it will form a thick waxy layer in the later stage, which is difficult to control with general chemicals.

Diseases like bituminous coal disease can be prevented and treated by spraying with sulfur mixture. As for the specific dosage in summer and winter, please refer to the products we bought to explain the scientific and appropriate use of drugs. For example, anthrax, we can start spraying medicine about 1 days after the flowering of camellia oleifera, once every half month and three times in a row. This anthrax is the most harmful. Not only crops can get this disease, but also people and livestock can get it. When farmers see this disease, it is a terrible headache. It is suggested that farmers should spray 8% Dasheng M-45 after rain.