Entrusted new journey to build a new era · Our new era 丨 Forestry engineer Mao Ying: Let the lilac bloom gorgeous

Xinhua News Agency, Xining, June 16th: Forestry Engineer Mao Ying: Let the lilac bloom gorgeous

Xinhua News Agency reporter Li Ning

In the midsummer season, in the Xining Institute of Forestry Science, a lilac bloomed in the wind and the floral fragrance was filled.

In a cluster of clusters of lilac flowers, forestry engineers Mao Ying leaned down, concentrated on pulling away a flower leaf lilac petal, carefully removed the stamens with the mule, and then gently brushed the collected feathers and chloroplastor lilac pollen gently. "Click" up.

Flower buds are pale pink and white feathers. After flowering, the white feathers are unique to my country. The weak fertility and low ratio are low. They are almost extinct in the natural environment and are listed as endangered protected plants in the country.

"Powdering the flowers must be light, and the stigma cannot be destroyed." During Shenghua, Mao Ying performed a clove hybrid experiment. In order to improve the power of pollination, she needs to continue pollination for three consecutive days at the same time.

"Based on the lilac species with strong anti -inverse resistance and lilacs with high ornamental value as a parent, hybrid breeding. After repeated selection, it can cultivate lilac varieties with strong resistance and high ornamental value." Mao Mao. According to Ying, "Yuye cloves strong anti -reverse resistance, flower leaves have long flower branches and large flowers, and they will cultivate the two. I hope to choose excellent new varieties from future generations and serve urban greening."

Unlike Dai Wangshu's "grievances in the rain, grievances and sorrow", the clove is full of strength in Mao Ying's impression. Mao Ying said that cloves are cold, drought -resistant, and barren, symbolizing the unique spiritual temperament of plateau residents, and inspiring himself to persist with cloves.

At the end of the pollination, Mao Ying turned into a group training room, and inspected the lilac seedlings exposed to the bud in the medium. Mao Ying introduced that by carried out the observation of physical observations, he chose to choose a strong and strong mother tree, choose a healthy branches and a bud tender stem section, and retain excellent germplasm resources by grafting, cuttings, and organizational training. "Last year," last year More than 10 combinations of hybrid pollination tests, only 4 groups are solid, but in order to cultivate new varieties and rationally use clove planting resources, we must stick to it. "

In recent years, under a batch of forestry engineers like Mao Ying, under the research and breeding of forestry engineers, Xining Forestry has gradually built a lilac national forest species resource library. At present, there are 103 kinds of lilacs, of which 69 can be breed. Roots and bloom in towns such as Lanzhou, Lhasa.

As a flower in Xining City, Xining grows more than one million lilacs in the streets and alleys each year, and the stock of clove seedlings exceeds 7.5 million, accounting for 70%of the total amount of flowers and shrubs in Xining City.

Sniff the flowers, wait for the flowers to bloom, and get along with cloves every day. Mao Ying feels a kind of romance. "Save cloves, cultivate cloves, and promote clove planting. This is the significance of establishing clove -quality resource libraries and the mission of our forestry science and technology workers." Mao Ying said.

[Editor in charge: Shi Ge]

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