Hydroponic hemp pea, elementary school students feel "the deliciousness of labor"

The Yangtze River Daily Da Wuhan client September 15th "Before the" 11 ", we can eat the pea seedlings we planted, I look forward to it!" On September 15th, Class 303 students in Gangcheng Second Primary School in Qingshan District Qian Siyu and his classmates planted hemp peas with hydroponics to experience the joy of labor.

Hydroponic sprouting and vegetable planting courses are a new course launched by the second semester of Steel City. It is one of the contents of the labor class. It is implemented simultaneously through the community and the class. The reporter from the Yangtze River Daily saw in class 303 of the school. Under the leadership of the class teacher Gao Changqing, the children were divided into 8 inquiry groups. Follow the experimental steps to soak the seeds of the mochi pea first, and then put the soaked seeds on the filter basket evenly Then add an appropriate amount of water to the box at the bottom to wait for the seeds to take root.

Steel City Second Little Children learn hydroponic sprouts in labor classes. Reporter Guo Lixia Photo

Class 303 The Leader Qian Siyu, the leader of the team leader, told reporters that after that, she would "take care" with the classmates every day to spray water for the seeds, and replace the water in the box regularly. It's right. She said, "I originally thought that only vegetables could grow in the soil, and it turned out to grow vegetables in the water, and the hydroponic vegetables grew faster! On the day of the harvest, we can take the pea seedlings home and stir fry , Cold, pancakes, share our happiness with parents. Labor brings me full happiness! "

At the scene of the school's "Le Bud Ledu" Maker Club, the reporter saw that the fifth and sixth grade students are learning how to program through computer programming to set the parameters of the growth box for smart cultivation: the degree of light is lower than a certain value, and the lights will automatically light up; As high as a certain value, the lights will automatically go out. In addition, the temperature and humidity of plant growth can be automatically controlled through new technologies.

The "Le Bud Ledu" farm created by Steel City Second Primary School is a labor park for children's experience, practice and innovation. The school planned three major planting areas of space seeds, four seasons fresh vegetables, and grain road farms. In the small farm labor, students harvest the joy of labor in the practice of management, observation measurement, natural notes, and fruit sale, experience the success of labor, develop children's thinking ability, practical ability, creative ability and other comprehensive literacy. In recent years, the "Ley Bud" educational brand has successfully registered a national trademark, and the school has been named "National Agricultural Life Science and Technology Popular Science Popularization Outside School".

Members of the two small "Le buds" maker community in Steel City learned to plant new technologies through programming. Reporter Guo Lixia Photo

This fall, labor courses have officially become independent courses in primary and secondary schools. In order to allow more students to participate in planting labor and be restricted by the campus venue, Steel City Second Primary School has launched the "Le Bud Ledu" hydroponic sprout planting course for all students Essence

"The content of the labor course has a total of ten task groups, and each task group consists of several projects. Steel city second small labor class settings are based on agricultural production labor, expanding cooking and nutrition, public welfare labor and volunteer service labor, and extended to extended to The new technical experience and application. "Chen Wei, the vice president of the school, introduced that the main course of hydroponic sprouts and vegetables is the five items of observation, soaking seeds, germination management, observation records, and harvesting buds. Features, understand the nutritional value and efficacy of sprouts, learn the technical points of hydroponic sprouts, and master the growth of buds of sprouts according to different varieties.

It is understood that the course also sets different labor points for different grades according to the cognitive characteristics of students at different ages: the first and second grades focuses on guiding students to participate in labor throughout the process to obtain a wealth of labor experience; grades in grade third and fourth grade focus on guidance Students conduct scientific observation and records to shape the quality of labor; 56th grade focus on controlling humidity and illumination, conducting comparative research on growth of sprouts, and cultivating the spirit of craftsmen who pursue excellence.

In addition to the main course, the school also developed the expansion course -learning processing sprouts and sharing labor results. After the students harvest buds of sprouts, processing methods through cold mixing, stir -fry, soup, stuffing and other cooking methods, sharing labor fruits with their families, exchanging and planting labor sensing, fully understanding the connotation and meaning of "labor is the source of all happiness" " , Establish the most beautiful concept of labor.

(Changjiang Daily reporter Guo Lixia Correspondent Cheng Lei and Ye Juan)

【Edit: Ding】

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