Nanguo pear is a special product in southern Liaoning Province, mainly produced in Anshan and Haicheng, Liaoning Province. It needs the iron-rich soil unique to Anshan to breed a unique fruit variety. The yield of Nanguo pear in Anshan and Haicheng is high, and it is the highest among Chinese fruits. The pear is praised by friends at home and abroad for its bright color, delicate pulp, refreshing and juicy taste and strong flavor, and is known as the "king of pears". It is a rare pear species that can be compared with many pears such as Korla Fragrant Pear in Xinjiang, Gongli Pear in Shanxi and Crystal Pear originated in Japan.

Efficacy and function of Nanguo pear

The difference between Huagai pear and Nanguo pear lies in different sizes, different tastes and different places of origin. Pear with flower cover is relatively small, green in color and rich in edible methods. There are also many varieties of flower-covered pears, among which Shaguo pear and sour pear are more common. Nanguo pear is a kind of fruit with rich nutrition, which contains a lot of anthocyanins and has high edible value. Nanguo pear contains a lot of vitamins, such as zinc, iron, potassium, calcium, crude protein, crude fiber, crude fat, lysine, etc., which are higher than other fruits and have cosmetic effects. Nanguo pear can also supplement iron and vitamins to the body, which can achieve anti-aging effect.

Anthocyanin glycoside is the main component of fruit pigment in Nanguo pear, and it tastes very good. Huagai pear can be eaten raw, or squeezed for drinking, and then made into steamed pear with rock sugar. Steamed pear with rock sugar is a good tonic for the body, and it can protect the voice when drunk in moderation. Huagai pears are mainly distributed in Northeast China, Northwest China, North China and other regions. Although they have little taste and many functions, they should not be eaten too much.

Benefits of cutting leaves of Nanguo pear

Nanguo pear belongs to semi-wild tree species, and the closer it is to the wild pear, the better the quality. During the pruning season, many people began to prune, and some people asked some so-called teachers to lay skeletons and shape trees. After trimming, it looks clear and layered, and it looks comfortable. In fact, this is forcing the tree to grow according to its own ideas, and of course the tree will resist. In summer, it will be full of trees. In fact, at this time, the tree itself told you that the pruning was wrong. Because of excessive cutting and sawing, the fruit tree changed from reproductive growth to vegetative growth with a large number of luxuriant strips, which resulted in reduced production, no coloring and thick skin. How many chemical fertilizers grow after chasing, which wastes a lot of nutrition. It is better not to cut it like this. The characteristic of this traditional pruning method is that no matter whether it is winter pruning or spring pruning, trees can be cut all year round. People used to call it the four seasons pruning method.

The value, taste, quality and color of Nanguo pear are closely related to pruning. Everyone knows that Nanguo pears are not only the best in taste, but also the best in color and aroma when no one prunes them on the production team. This is because they are close to the wild without pruning. But without proper pruning, there will definitely be no stable yield and quality, so I will consider how to overcome these shortcomings. In order to save labor costs, traditional pruning methods prune trees into heart models. It is five main branches and two branches. Saw off all the extra branches. I think it is convenient to manage. Pruning is necessary every year regardless of defects, which not only costs a lot of manpower, but also breaks the original growth law of fruit trees. This is equivalent to buying a car home, no matter whether it is faulty or not, it must be repaired if it looks unpleasant. After disassembly, it will be reassembled according to your own ideas, and it will be strange if it can't be used again!

This pruning will lead to a vicious circle of flourishing strips and cutting strips every year. Because the stubble after the flower is cut off when the fruit is thin. After a rainy day, another stubble has to be cut off for the second time. It will be wound again after it is cut. In this way, most of the time between trees is occupied by strips in a year, and the illumination is seriously bad, so the pears are not red. There are too many water streaks in pear trees, and the pear skin is thick. It wastes a lot of nutrition and labor. We should know that the purpose of pruning is to increase the yield, improve the quality of fruit and save labor.