Experts from the Academy of Agricultural Sciences taste 100 pears a day, what new products have the

Have you ever tried to grow 100 pears a day and stick to it for 25 years? I believe that most people can't do it, but some people have persevered for 25 years by tasting 100 pears a day, and finally cultivated a new variety. This is the father of the red crispy pear - Li Xiugen, a pear planting expert at the Zhengzhou Institute of Pomology of the Chinese Academy of Agricultural Sciences.

Her daily job is to taste more than 100 fruits, which have all kinds of tastes, sweet and sour. It is nothing short of a miracle that she persisted in this situation for 25 years.

September 23 is the harvest season of red fragrant pears, with the help of the policy of benefiting farmers in Henan Province held a special sales session of "Helping Harvest Festival" to help Henan red crispy pears expand online sales channels and help Henan fruit farmers recover flood losses. This is also the result of 25 years of unremitting efforts by Lee Xiugen and her entire team. In 2005, a new generation of red crispy pears was born, and seedlings have begun to be planted in some areas, but it will be another ten years before everyone can really taste them.

For this reason, although Li Xiugen has retired, she still has not stopped researching new varieties.

It is understood that Li Xiugen takes the students to taste the tastes one by one in the experimental garden in late summer and early autumn every year and make records. This is done only to further judge the strengths and weaknesses of the breed. Through the unremitting efforts of Li Xiugen and his team, the average weight of a single fruit of the red fragrant crispy pear is 250 grams, and the sugar content is generally high.

In addition, the red crispy pear also has the advantages of easy cultivation and management, low management cost and relatively high yield. Farmers are also very fond of growing red pears. However, Li Xiujuan's research and development road is not over, and the research and development of new varieties is slow.

I believe that through the unremitting efforts of Li Xiugen's team, we will be able to reduce more new varieties of fruits, and in the future, we will be able to taste other new varieties of fruits developed by Li Xiugen's team with better sales, higher quality and better taste.

Over the years, experts have cultivated these new products: red crispy pear, which has been widely loved by integrated consumers in recent years; China has also cultivated a new series of wheat ice grass, and Yunnan experts have launched new varieties such as rice and pepper.

Over the years, experts have made a lot of efforts to breed new varieties, and they have also cultivated red crispy pears, which are really very rare, not only that, but experts have also done a variety of research, and have mastered a lot of skills.

The red crispy pear has been cultivated, which is relatively good, and has been researched and changed accordingly, and there are many new varieties, but they have all been researched and improved.

This variety is very good, and it has a lot of moisture, and there are other varieties as well, and it has been constantly researching and replacing new varieties.

Speaking of the name Li Xiugen, many people may feel so unfamiliar, in fact, Li Xiugen is an expert of the Chinese Academy of Agricultural Sciences, and is also known as the "father of red fragrant pears" of the professor of agriculture, in ancient times, there was Shennong to taste a hundred herbs, and Li Xiugen is to try a hundred pears a day, and pears in Li Xiugen's mouth can always produce a lot of "wonderful chemical reactions", Li Xiugen knows what are the shortcomings of this pear as soon as he tastes it, for Li Xiugen's approach, I personally feel really admired, I think that Yuan Longping judged his grandfather to try a lot of rice in one day, and they are all experts who have made outstanding contributions to China's agricultural science.

First of all, Li Xiugen actually came to Henan Province with his team in 1980, Li Xiugen's team soon began to develop hybrid pears, after 25 years of unremitting research, this finally discovered the hybrid "red crispy pear", that is to say, red crispy pear, in fact, it came out in 2005.

However, even the taste and quality of red crispy pears are now very stable, but Li Xiugen is still insisting on updating and improving, in the research and development base of Li Chai closed Jin Xiugen's team, nearly 100 kinds of pears are planted, Li Xiugen in order to figure out what the taste of these pears is, so he took the initiative to try, and at most he had to taste nearly 100 pears.

Secondly, we ordinary people eat pears are actually sour, sweet and astringent, but in Li Xiugen's mouth, the taste of pears is very rich, what pears have more water, delicate taste, sweet taste, what pears have sour and astringent taste, rough taste, Li Xiugen will use his "small book" to write down little by little, and he did this in order to develop better pears, but also to improve the quality and yield of pears.

Finally, Li Xiugen has been in Henan Province for 41 years, and has been studying pears for more than 40 years.

The experts of the Academy of Agricultural Sciences are selfless and dedicated, loving their posts and respecting the group.

In order to leave a good variety, the experts of the Academy of Agricultural Sciences are very dedicated, they have to taste more than 100 pears, at first they thought that the state orange pears were very sweet, and then they felt that their tongues were wooden, and there was no sense of taste. However, many experts from the Academy of Agricultural Sciences rely on this professionalism to do the pear tasting to the end, and this kind of work attitude fully shows the professionalism of the experts of the Academy of Agricultural Sciences and shows their love for the profession.

These experts of the Academy of Agricultural Sciences repeat the same work every day, but they do not feel that the work is boring, but take the work seriously, and are conscientious, down-to-earth, hard-working, and exemplary in their work. They are very responsible in their work, they will develop new varieties on the spot and do their job duties, and pursue the most perfect new varieties.

These experts of the Academy of Agricultural Sciences have the masses in their hearts, they will be so dedicated, and they will make painful things into sweet things and praise them.

I think that the experts of the Academy of Agricultural Sciences are very dedicated and work tirelessly to taste pears every day in order to develop new varieties, and this spirit of research is worth learning from.

I think that the experts of the Academy of Agricultural Sciences are very hard, and they really do real things, do practical things, and do good things for farmers, so they will have this spirit of selfless dedication.

In order to leave good varieties, experts from the Academy of Agricultural Sciences are very dedicated, they want to taste more than 100 pears, at first they feel that the pears are very sweet, and then they feel that the tongue is wooden, and there is no sense of taste.

Because they are doing scientific research and have to pick out more delicious and delicious pears for us, that's why they work so hard.

They worked so hard to find the right variety, because every pear tastes different.

Preface: In order to improve the quality of pears, Li Xiugen, a planting expert from the Academy of Industry and Agricultural Sciences, has been engaged in pear tree research for more than 40 years, and he and his colleagues have to taste nearly 100 pears every day. Through the efforts of Li Xiugen and his team, the quality of pears is getting better and better, not only the cost is low, but also the yield is very high, and the goal of helping farmers increase production and income has been achieved.

I feel that Li Xiugen is very dedicated, and this kind of professionalism is always worthy of our praise for him. <>

For foodies, it is a very happy thing if you can eat pears every day, but this is not the case for experts who study pear varieties, and when they eat pears, they eat pears not only for the deliciousness of pears, but also for the quality of the pears. If you eat too many pears every day, you will get tired and have a certain impact on your body, but the experts of the Academy of Agricultural Sciences continue to taste pears in order to obtain better quality. Eating pears at this time is not a pleasure for them, and it is even mixed with some painful tastes.

Professionalism is possessed by laborers, on the other hand, many people now like to be lazy when working, and the tasks required by the leaders are also perfunctory, which is very unfavorable to their own development, and has caused a certain obstacle to carry forward the spirit of the craftsmen of the great country, although the work is boring, but the work that can bring benefits to mankind is a good job, so every worker needs to look up to Li Xiugen and learn from him this kind of dedication. <>

If you eat too many pears every day, your body can't bear it at all. Although pears have great effects, you should not eat too much at one time. It is suggested that Li Xiugen's team can recruit a few more people, especially some people who like to eat pears.

But before joining a professor's team, you also need to have certain basic knowledge. If there are more people in the team, everyone will eat fewer pears, and you can taste the flavor of the pears themselves.

I think it's still very hard for them, but it's not easy to do this in order to find better pears, and you have to eat a lot of pears a day.

This expert is really very hard, and this expert has also put a lot of effort into developing better pears.

I think this kind of thing is normal, and as experts from the Academy of Agricultural Sciences, they have to conduct tests many times a day, so it's normal to taste so many pears.

The professionalism of the experts is indeed very worthy of our learning, and they actually ate 100 pears in order to find more suitable seeds, which is really very hard.

This dedication is particularly admirable, and these experts are very good people, and this spirit is also worth learning from.

I really admire the spirit of the experts, and I also admire them very much, and I hope that they can pay attention to their physical health.

Recently, an expert from China's Academy of Agricultural Sciences, Li Xiugen, became popular on the Internet, because he tasted 100 pears a day, the purpose is to figure out the taste of pears, so as to cultivate better varieties in the future. For our ordinary people who are thinking about it, eating 100 pears a day is naturally unbearable, and many people may have temporary loss of taste because of this, but for the experts of the Academy of Agricultural Sciences, tasting pears is a must to do, because only by tasting it in person, can we know the growth of pears, and the difficulty of this job is not how many pears to eat, but the identification of the taste and taste of pears.

First of all, when it comes to this matter, it is easy to think of Yuan Longping's grandfather, when Yuan Longping developed hybrid rice, he also planted a lot of different rice, and to observe the growth of different rice, after maturity, he also had to taste the taste of various rices, and then selected the rice with better taste and cultivated it as an excellent variety, while the inferior varieties were eliminated.

In fact, Li Xiugen, an expert from the Academy of Agricultural Sciences, also did this, he planted a lot of pear trees in the farm in Henan Province, and carefully tasted the fruit on each tree after fruiting every year, so as to be able to accurately judge what are the differences between the pears of each variety of pears, and also adopt the method of survival of the fittest, and choose good varieties to continue to cultivate.

Secondly, this job is actually not something that ordinary people can do, because for ordinary people, after eating too much of a certain food, the sense of taste will temporarily fail, and most people are actually not able to judge the quality of fruits with similar taste, but for Li Xiugen, who has been doing this for a long time, these are pediatrics, even if he eats 100 pears a day, he can accurately judge the taste of different pears, and can accurately describe it, and mark it in a notebook. Later, when the seeds are cultivated, those varieties that taste bad can be avoided.

It's a very hard job, because eating pears all day long is definitely tiring, and it's definitely very hard when doing research.

Because they don't taste one pear but hundreds, and even if you love to eat one thing, eating hundreds at a time will make you sick. For example, there is a piece of Meishan silver food in front of you, you have to eat it every day, and after a long time, you will get tired of teasing and leaking the feast, and you even want to vomit and scream when you smell the smell. Not to mention that these experts have been doing it for years.

It's very hard, because I want to vomit when I eat pears every day, and my tongue is numb in the later stage, so this job is very hard.

Pollination begins at 25 o'clock when the whole tree blooms, and is carried out when the weather is clear, windless or breezy. The suitable temperature for pollination is 15 20. Poor weather during the flowering period can be pollinated multiple times.

Pollination method: manual teaching. Pure pollen and filler are mixed into a bottle by 1 5 10 times, and the pollen is dipped in a brush or pencil with an eraser, and a cluster of flowers is generally selected at 20 cm.

3. The fourth ordinal flower is better;

Mechanical dusting. Add 50 200 times of filler (such as starch, talcum powder, etc.) to 1 part of pollen, mix thoroughly, and pollinate with a duster;

Liquid pollination: 500 grams of sugar, 30 grams of urea, 10 kg of water are used to prepare a mixture, 25 grams of dry pollen and 10 grams of borax are added before spraying, and impurities are filtered out and sprayed. The pollen liquid should be prepared and used up within 2 hours.

Pollution-free orchard construction technology. Including high-quality strong seedling breeding technology, pollination tree configuration technology, planting technology, etc.; Application of new tree shapes. Including pear canopy evacuation stratification, inverted umbrella, scaffolding, etc.; Cultivation techniques of raw grass in pear orchards.

Promote the application of pear orchards to plant clover, alfalfa, etc., and promote the ecological cultivation mode of orchard planting and breeding; Balanced fertilization techniques. Fertilization based on nutritional diagnosis; Pollution-free pest control technology. Including biological control technology, physical control technology, pollution-free pesticide application technology; High-quality pear blossom fruit management technology.

Including artificial pollination technology, pear orchard bee release technology, flower and fruit thinning technology, fruit bagging technology; Post-harvest treatment technology. Post-harvest grading, packaging value-added, etc.