Ji'nan times Author: Guo Rui
28 day, Daming Lake Scenic Area Ming garden pool, "flying rainbow" lotus bud waiting for visitors to stop. Because the temperature rises earlier and the water level in the pool is shallow, it is suitable for the growth of lotus. The Daming Lake Lotus has been in bud for the first time in 10 years, nearly a month earlier than in previous years. It is reported that this year's lotus flower rejuvenation effect is obvious, and it is expected to usher in a large viewing period before July.
reporter for lotus flower bud in Daming Lake take
[b] protected field: in June, the big swing "maze" cleaning grass carp [/b]
since the continuous fountain of water from the spring, the water quality of Daming Lake is obviously well turned, but the growth of lotus flower is produced. There was a negative impact. Ji'nan City Landscaping Bureau put the matter on the agenda. The Management Office of Daming Lake Scenic Area dispatched professional technical personnel in gardening, and set up a research group on Lotus rejuvenation and introduction to create favorable conditions for lotus growth.
this year, in April this year, the artificial backfilling and filling work was carried out in the area with the missing soil in the lotus field. A total of 400 cubic meters of soil were supplemented. The water level in the charged field was reduced and the effect of low water temperature on the growth of lotus flower was reduced.
at the beginning of this year, the scenic area from the Weishan Lake invited the local lake people for the "consultation" in the scenic area. From the residual load in the field, the diagnostic conclusions of the memory of the grass carp were obtained. Because grass carp chew the lotus root stems, the lotus root rate in the field is not high, which affects the initial growth of the lotus field. In addition, in recent years, the situation of spring water spewing is good, and the water temperature of the lake which is gathered by spring water is low, which has caused the slow growth and slow development of the land. For this reason, the scenic spot carried out the work of driving grass carp to all the fields in April. In June, the scenic spot planned to further clean up grass carp by setting up the "ghost array" to protect the growth of lotus.
[b] increased the point of view: the increase of 7500 square meters, 10 varieties of replanting [/b]
it is reported that in order to ensure good lotus landscape, the scenic area on the basis of the existing lotus field, in the conditions of the area to continue to increase the area of the field. This year, the area on the west side of Zeng dike increased 7500 square meters.
potted lotus has always been the characteristic of lotus landscape in Daming Lake scenic area. This year, the scenic spots are based on the existing 1400 pots of lotus, lotus and aquatic plants. Among them, there are more than 900 pots of red peony, friendship peony, red Chiba and other 50 varieties. There are 8 varieties, 200 basins, such as head and Phoenix, sirchins, and red bowl lotus, and other aquatic ornamental plants, such as water lily, shallot, and cabbage. There are 10 varieties of 300 pots.
in order to reduce the number of lotus root in last year's lotus, it affects the growth of this year. This year, Daming Lake has made a different degree of replanting to 14 fields of lotus in this year. At the same time, new varieties of lotus were added and added to the original varieties. A total of more than 2.3 species of lotus root were planted in Baiyun Lake red lotus, Weishan Lake red lotus, Tai Bai Lian and space lotus, etc. nearly 10 varieties. The flowers and colors of these varieties are different. By introducing replanting, it can further enrich the multilevel aquatic plant landscape of Daming Lake and improve the ornamental of lotus flower in scenic area.