The planting method of Mujiazui (mountain pepper)

A, Mujiazui minute method:

1, cuttings: choose healthy mother tree, cut the annual branch length 10-15 cm, according to the plant spacing 5 cm, row spacing 15 cm in the spring cuttings. 2, pressure propagation: pressure propagation is high-pressure propagation and low-pressure propagation, high-pressure propagation is to choose the more vigorous growth of 2-4 years old branches on the branch, first with a ring-shaped peeling at a distance of 20 cm from the base branch, then with a ring-shaped peeling. Propagation is in the wood ginger branches to choose more vigorous growth of 2-4 years old branches, in its distance from the base branch 20-30 cm, the first ring peeling method peeling one-half to two-thirds of the cortex 3, seeding propagation methods: at the end of August to the beginning of September the pericarp becomes purple-black, oil-black and shiny, the seed kernel is red and hard can be collected seeds. The seeds can be collected.

Two, transplanting: according to the requirements of the wood ginger seed on the growth of environmental conditions, afforestation sites should be selected hills, mountains, sunny slopes and open terrain, leeward, deep soil, well-drained, ph5-7 on the plot. Usually planted in early spring February-March, cultivation density is generally 1.5 m × 2 m, soil fertility is good per mu planting 10-15 plants, soil fertility is poor per mu planting 15-20 plants. After planting, fill in the soil, watering.

Three, nurturing management: strengthen the nurturing management of young forests, is to realize the key to early fruitful and productive, in the year of afforestation, cut grass and cut bushes to nurture 2-3 times, from the transplanting of the second year, block loosening of the soil once, cut grass and cut bushes to nurture 1-2 times, for 3-4 years. Conditions can be combined with a nitrogen and phosphorus fertilizer, 100 grams of urea per plant, 500-1000 grams of phosphorus fertilizer.