"As a post-95 agronomist, it is my responsibility and the responsibility of the younger generation to help the development of my hometown." "As a young agronomist, when spring ploughing is the busiest, he should contribute his own strength." "home anti epidemic, then I will use the Internet to popularize the knowledge of agriculture and farming to everyone.". At the beginning of "spring ploughing", the undergraduates of Agricultural College of Nanjing Agricultural University who stayed at home went to the "farming front line", sowed "seeds" in the fields of the countryside, and spread their feelings in the "cloud". Zhengzheng oath, boxing enthusiasm, from all over the gathering, many agricultural science students with the color of youth to describe their most beautiful "spring farming map.".
"The planting block is too small to provide sufficient nutrition, which is not conducive to growth. Try to ensure that it is divided around the second finger width, so as to improve the survival rate of seedlings." Now it is the planting season of "potatoes" in Song Jiawei's hometown, a student of our college. Song Jiawei, who is staying at home, walked into the farmland nearby while doing well in self-protection, and became a "little teacher" of local farmers. The villagers gave their thumbs up to the student. "This relatively well-organized planting not only saves a certain cost, but also avoids time-consuming and laborious. Although the planting block has just been planted, it is expected to reduce the" seedling repair " Song Jiawei said. Song Jiawei said that the farmland in his hometown is mainly planted by the middle-aged and the elderly. The judgment of crop growth period and fertilization type depends on planting experience and "soil method". Considering the land characteristics and the vulnerability of wheat planting area to strong wind, it is necessary to spray dwarfing chemicals on wheat to prevent wheat lodging from affecting mechanized harvest and other issues. As soon as he was busy planting potatoes, he went to the wheat field to help villagers confirm the fertilization ratio and teach local farmers to identify the different growth stages of wheat. There are still many progresses in modern agriculture. Song Jiawei realized that the films used now are black on both sides and transparent in the middle. It used to be that potatoes are planted earlier now. Black ensures the temperature of potato germination and growth, so as to ensure its normal germination and growth, leaving enough growth period for the next crop of late corn. The transparent films in the middle are for the purpose of It's not learned in Song Jiawei's textbook to see clearly the seedlings and facilitate the management of "ventilation" in the follow-up. Only going deep into the farmland can we get the progress of scientific knowledge in practice from "experience", song Jiawei said. Different from Song Jiawei, Zhao Yanan, who lives in a small village in Wulanchabu City, Inner Mongolia, originally proposed to use transparent film in the process of participating in the local beet planting. Now the ground is warm, beet planting does not need excessive heat preservation, and transparent film is also conducive to observation, but local villagers have chosen black one after another, after asking, they know that there are often birds in the original field Birds "visit", birds see transparent film inside the dew will peck open thirst, thus losing the role of the film. Zhao Yanan said that this is something that can't be learned in the classroom. Only when we really devote ourselves to the farmland can we apply what we have learned. We can combine "science" with "experience" to achieve the best crop planting effect. Zhao Yanan learns to open a farming machine, and Zhao Yanan observes that corn roots are now in the Beet Seedling Stage in his hometown. It has become a difficult problem for villagers to select seeds and read the foreign language in the seed packing box, "how can beet seeds be blue?" "What is the" vapid length "in the product description?" "The application period is when the true leaf will come out. Which leaf is the true leaf?" Every year, it is used by "experience" and "methods of human to human use". Zhao Yanan, staying at home, combined his professional knowledge and product description to become a small commentator. The "blue seed" is because the beet seed is very small and the color is close to the soil, and the seed skin is "wrapped" with insect repellent, bactericide, dye and filler, in order to better sow and grow. "Excessive growth refers to the field phenomenon that the stem of a seedling grows longer when it receives insufficient light or too much water." true leaf is the third or fourth leaf that we see in the production of a seedling. It's better to read, the villagers exclaimed. "In a few days, spring ploughing will begin. When the field is not busy, I will learn the operation of agricultural machinery under the guidance of local farmers. The number of young people in the village is decreasing day by day, and the country's demand for agricultural talents is increasing day by day. As a post-95 agronomist, it is my responsibility and the responsibility of the young generation to help the production of my hometown. " Zhao Yanan said so.
The best teacher is to cultivate farmers in the fields of my hometown, and how to become the agricultural talents needed by the society is the practice of feeding and drawing agricultural conditions. These students who go deep into the fields give the best answer. Zhou Shulan, a little girl in Guizhou Province, also actively joined the ranks of farming. Because there are many mountains in Guizhou, there is no large area of land, and it is impossible to apply machinery to field cultivation. Less than 20-year-old girl, also pulled up the plow, played a hoe, participated in the busy farming. She said that due to the large number of people who choose to go out to work in their hometown, the people who stay at home in the farmland are basically the elderly. As an agronomist, I have the obligation and responsibility to participate in the farming and help the farmers busy. Zhou Weiliang, staying in his hometown of Hubei Province, also stepped into the farmland while doing a good job of self-protection, learning the principle and operation of the rotary cultivator, and helping with agricultural work. "Although I haven't learned professional knowledge and can't give some scientific advice, it's my responsibility to help Chungeng," Zhou said. In order to improve the emergence rate of corn, Zhou Shulan should light sun the seeds for 1-2 days before sowing in the field, which is beneficial to the water absorption of the seeds after sowing, to enhance the seed coat permeability and the activity of seed enzyme, and to manually remove the weak seeds, broken seeds and other seeds with obvious defects, so as to ensure the emergence rate in the field. Then prepare the soil with moderate fertility, which can be seeded in the proper row spacing, and then transplant after emergence. This is the explanation in the textbook. Zheng Wenhan found that in the actual operation, local farmers use the plant ash to fertilize the soil, and divide the soil into soil groups, and sow two or three seeds in each group, so as to increase the emergence rate, which not only saves the cost, but also reaches one This kind of "local method" benefits her a lot. Zhang Yang, a freshman, this semester's course is "botany". The knowledge in the class is very detailed but "fuzzy". What's the difference between "alternate leaves", "opposite leaves", "whorled leaves" and so on? Will there be such phenomena in so many plants around my hometown? " With doubts, he started a journey of seeking leaves in his hometown. Talking about the feelings after practice, Zhang Yang said: "if you move the" classroom "to the field, you will find a whole world. Every phenomenon is not enough to remember knowledge points. Only when you see and experience the process of identification can you truly understand it. This experience has given me a new understanding of the major." They said that if we delay the opening of the school and do not stop learning, we can only make efforts to do a good job of this special professional course in the field.
When the "epidemic" did not miss farming, the students of Agricultural College used their youthful vigor and resolute responsibility to depict the most hard core "spring farming map" on the service line. Time cultivates faith, time witnesses responsibility, and unremitting efforts are made to cultivate agricultural talents with "one understanding and two love". It is reported that the students of the college also spontaneously organized and launched the online "war epidemic, spring ploughing aid" activity. Through a short video, they narrated the closest knowledge with the current farming, which not only helped the farming to a certain extent, but also spread the farming information to the general public.
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