Broad-leaved ten Gonglao is a collection of leaves, flowers, fruit of a plant, its cultivation history is long, and the whole plant can be used as medicine, so in the folk is a very popular plant. In the market, the broadleaf ten Gonglao also has a very good prospect, Xiaobing will introduce you to the broadleaf ten Gonglao’s three propagation methods.
Broadleaf ten Gonglao
First, sowing propagation method
Fruit in late November before maturity, December fruit, first do not thresh, pile them up over a period of time after ripening, and then rubbed off the peel, the seed panned clean, dry winter sowing or mixed with wet sand Zang winter, spring sowing in March of the following year in the open ground seedbed open ditch strip sowing, germination temperature 20-22 ℃. Row spacing 15-20cm, ditch depth of 7cm, mulch thickness of 2-2.5cm, late April began to sprout out of the soil should be even if the cover grass uncovered, mouldy rain after the erection of reed curtains or sunshade net cane shade. There are also places to take hole sowing, hole spacing of 20cm or so, each hole sprinkled seed 4 or so, mulch 6cm or so; can also be stored in the clean seed germination in wet sand, to be its seed cracks white, and then open the furrow sowing, the seedlings are more neat and consistent. Hole sowing saves seeds, keep the soil moist after sowing, about 2 weeks time can be seedling. Early spring of the next year, transplanted once, still continue to cane shade, in the cultivation of a year can be out of the nursery. Live seedlings will not flower until 4-5 years after planting.
Seedlings need to be cultivated in the nursery bed after 2-3 years, when the seedling height of 30-40cm can be transplanted, generally transplanted in March-April each year, arid and semi-arid areas in the autumn in September-October transplantation is good. Before planting, dig out the seedlings and cut off part of the leaves to reduce the evaporation area. Make a good ground, make a 130cm wide bed, the length of the bed according to the number of miaomu.w.cn seedlings and the terrain to determine the specific. The rows of plants are spaced 30cm apart according to digging a pit to plant a plant, fill the soil to the ground level, watering root water, water seepage in the cover of a layer of moisture barrier soil.
Second, split-plant propagation method
Broadleaf ten Gonglao planting in mid-October to mid-November or spring in late February to late March. Broadleaf ten Gonglao’s stem was clumps of strong upright upward growth, weak branching force cuttings propagation need to cut off the stem of the strip, so that the mother plant can not be temporarily ornamental, so more winter pots to change the soil, the whole clump of plants cork to open up the pots planting, after the survival of the original stem for short cuts to promote the root system to sprout new tiller strips and the formation of a new plant clumps. Transplantation in spring and autumn can be, stay in the soil or with mud ball, maintenance management is simple, pay attention to pruning dead branches, keep the plant tidy.
Third, cuttings propagation method
Ten broad-leaved Gonglao cuttings propagation should be carried out in late March, take the winter deciduous robust stem to do spike, according to a 15cm section cut open, inserted into the loose fertile sandy loam soil, into the soil depth of 10cm, and set up reed curtains or sunshade net cane shade. In the north should be taken in June to July shoot cuttings, cuttings 10 to 12cm long, retain the apex of a compound leaf, the apex of the compound leaflets cut off, only the base of the 2 branches of leaflets and cut off 1/2, with vegetative sand inserted into large pots, into the soil depth of 5cm, sugar cane shade maintenance, after autumn can grow new roots, before the winter seedlings into pots, and then moved into the cold room over winter.