When do the seeds mature? How to grow? How many years to bloom?

Lamei aliases: Golden plum, wax flower, yellow plum blossom. Originated in central China, sexual like sunshine, but also slightly shady, more cold-resistant, drought-resistant, there is a "drought does not die of Lamei" said. Its flowers are fragrant and beautiful and are landscaping plants. So, when will the preserved plum seeds mature? How to plant it? How many years will it bloom?

When will the seeds of preserved plum mature?

The seeds of Prunus mume mature from July to August every year. Lamei is a traditional and valuable ornamental flower and tree, which is a special product of our country, because it blossoms at the beginning of winter and bears fruit at the end of winter, so the flowering period of Prunus mume is usually from November to March of the following year, and the fruit will turn yellow and become a jar-shaped receptacle when the flower is ripe. At this time, the seeds are ripe, and the receptacle can be picked and dried.

How to plant preserved plum seeds?

Seed sowing

1. Spring sowing: in spring, soak in warm water for 24 hours, put into a sprouting box to promote sprouting, and then strip in the sandy soil, pour enough water, and seedlings can emerge in 15-20 days. South and central China can germinate normally at the beginning of April, and thin fertilizer can be applied to promote growth after 2 weeks of germination. After germination, it is planted in the soil and can blossom after 2-3 years. The seeds were sown from February to March in the following spring, and the thickness of the covered soil was about 4cm. If the seeds are soaked in warm water before sowing, it can promote germination. After the seedlings were unearthed in April, we should pay attention to prevent the harm of Bombyx mori and strengthen the management without protecting the shade. The seedlings grew slowly. The height of the seedlings was only 10 Mel 15 cm. 2 Mel sprouted after 3 years. 4 Mel could not be used as the rootstock of grafted Lamei until 5 years later. Generally, 5 Mel did not bloom until 6 years later. The rootstocks of Prunus mume can be cultured by sowing method, but it takes a long time to cultivate.

two。 Autumn sowing: after the fruit of Lamei is ripe, the seeds are collected and sown. After the ripe fruit of Lamei is harvested, the seeds are taken out, and the seeds can be sown at any time after drying. Because the seeds are freshly harvested, fresh and active, they can be sown at any time. Generally speaking, seedlings can emerge more than 10 days after sowing. When sowing Prunus mume in autumn, the survival rate is relatively high.

Seed propagation and watering

Should be less watering, wax plum afraid of waterlogging, excessive soil moisture, poor growth of wax plum, affecting flower bud differentiation and opening. Pots can keep half of the soil moisture, especially in the open field during the rainy season. Water once every ten days and half a month in spring, such as a strong drought wind in spring, can be watered every 2-3 days, to keep the soil moist; to increase the amount of water in summer to keep the soil absolutely moist; as long as the soil is slightly moist in autumn and winter.

Pest control

1. Insect pests: generally planted in dark tide wetlands, when it is rainy in summer, due to high temperature and muggy heat, wax plum is prone to scale insects, which can be controlled manually. The buds at the turn of spring and summer are prone to aphids, which can be sprayed with 3000 times of aldicarb to eliminate this pest.

two。 Diseases: (1) Black spot occurs in high temperature season and can be sprayed with 65% Dysen zinc 500 times solution or 0.3 Baomei flow mixture. (2) anthrax also occurs in high temperature season and can be sprayed with 800-fold solution of topiramate.

How many years does the preserved plum blossom?

Wax plum trees planted with plum seeds can blossom. As the seeds of Chinese wolfberry are planted, it takes a long time and energy to cultivate, so it is difficult to blossom. Take spring sowing as an example, if you pour enough water after sowing, seedlings can usually emerge in 15-20 days, germinate normally in South and Central China in early April, and thin fertilizer can be applied to promote growth 2 weeks after germination. After germination, it is generally necessary to cultivate it for 2-3 years before it can blossom.

Time: 2019-03-20 Click: