Ningbo, January 30 (reporter Yu Ye, correspondent Gao Bowen, Lu Naiqun) After strict observation, experimentation and screening in the early stage, a few days ago, more than 600 Zhejiang wheat winter seeds returned from space were officially sown, which will "take root" in the land of Ningbo Qianwan New Area and enter the cultivation stage.
With the naked eye alone, it is impossible to see how these seeds will change after they have undergone space travel. If we want to identify what we need, we have to sow them all. Hu Jingjin, the relevant person in charge of Zhejiang Maidong Industrial Park in Chongshou Town, said. In the experimental greenhouse, the staff filled the nursery pot with cultivation soil, sprinkled water and moistened it with gentle holes, carefully placed the seeds in the soil and covered them, and then placed them in an environment with stable temperature and humidity to cultivate.
Zhejiang wheat winter seeds returning from space (photo provided by the correspondent of the Central Broadcasting Network).
It is expected that after a month, these seeds will germinate and emerge, after which they will be transplanted again, and after their growth is stable, they will finally be planted in the fields of the Zhejiang Maidong Industrial Park. "After preliminary screening, more than 600 of the more than 1,000 seeds have been successfully sown, and the success rate of the final seedling is expected to be about 20%, so each seedling is very precious to us. Hu Jingjin looked at these seeds, full of anticipation. At the same time, the staff also selected ordinary Zhejiang wheat winter seeds for cultivation as the "sky" and "earth" control group.
Zhejiang wheat winter seed sowing (photo provided by the correspondent of the Central Broadcasting Network).
Zhejiang Mai Dong belongs to one of the "Zhejiang Eight Flavors" of traditional Chinese medicine, which has the effect of nourishing yin and moistening the lungs, and is not only an important raw material for medicine and a series of health foods, but also a bulk commodity of the same origin as medicine and food, with high economic benefits. The Zhejiang Maidong Aerospace Breeding Project and Ningbo University carried out joint work, and carried out open-field planting and laboratory scientific research in the Zhejiang Maidong Characteristic Industrial Park in Chongshou Town and Ningbo University at the same time. The project sends Zhejiang wheat winter into space, uses cosmic rays, microgravity, high vacuum and other special environmental effects to make the seeds produce genetic variation, and after returning to the land, they are screened and cultivated, and finally combined with all the research results, new varieties of Zhejiang wheat winter with high yield, high active ingredient content and shortened growth cycle are selected and bred, serving the high-quality development of the Zhejiang wheat winter industry in Qianwan and even Ningbo.
Chongshou Town, Zhejiang Maidong Characteristic Industrial Park (photo provided by the correspondent of the Central Broadcasting Network).
It is reported that this batch of Zhejiang wheat seeds are from Chongshou Town, Zhejiang wheat winter characteristic industrial park, which covers an area of 180 acres, to carry out large-scale, mechanized and intelligent planting of wheat winter. It integrates seed selection, breeding, sightseeing, and sales, and will usher in the first harvest period this summer. "We will take this wheat winter aerospace breeding project as an opportunity to accelerate the large-scale cultivation and breeding of excellent varieties in Chongshou Zhejiang, and further promote the coordinated development of the local Zhejiang wheat winter industry. The relevant person in charge of Chongshou Town said that Chongshou Town, as one of the main producing areas of Zhejiang wheat winter in Ningbo City, has been expanding the Zhejiang wheat winter industry in recent years. Up to now, the town has a total planting area of more than 1,000 acres, with an annual output of 50 tons of wheat and an output value of more than 6 million yuan.
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