Sowing method of Magnolia Magnolia (Magnolia Magnolia)

Magnolia magnolia, also known as Magnolia Magnolia, Magnolia magnolia, Magnolia evergreen trees of Magnolia, Magnoliaceae, Magnolia, Mag Magnolia magnolia or Magnolia magnolia can be used as rootstock for grafting, usually with branch grafting in spring. Transplanting should be carried out in spring, and seedlings must carry soil masses in order to improve the survival rate.

1. Harvesting and seed storage

The fruit of Magnolia mandshurica ripens from September to October. When it is ripe, its fruit is cracked and its red aril is exposed. It needs to be harvested in time when its fruit is slightly cracked and the aril is just red and yellow. After the fruit is harvested, hang it in the shade for 6 days to promote cracking. Take out the seeds with aril and soak them in clean water for 2 days. Wipe off the aril to remove the shrunken grains, or scrub it with plant ash to remove the aril. The obtained Baijing seeds were mixed with kerosene or zinc phosphide to prevent rodent damage.

2. Sowing seeds

There are two sowing dates: picking and sowing (autumn sowing) and spring sowing. The nursery bed should choose fertile and loose sandy soil, turn deeply and kill weeds and insects, and apply sufficient basic fertilizer. After the bed surface is leveled, start sowing ditch, ditch depth 5 cm, width 5 cm, furrow distance about 20 cm, strip sowing, seed evenly sowed in the ditch, slightly compacted after covering the soil.

3. Seeding and seedling management: it can be transplanted when the seedlings have 2 or 3 true leaves. Due to the slow growth in the seedling stage, weeding and loosening the soil should be done frequently. From May to July, applying topdressing for 3 times can use fully mature thin manure water.

Time: 2019-06-10 Click: