Cutting propagation method for fothergilla major 'Mount Airy'
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A technology of cuttings and cutting substrates, applied in the field of plant reproduction, can solve problems such as blanks, and achieve the effects of low production cost, growth promotion, and complete micronutrient elements
Inactive Publication Date: 2016-12-07
ZHEJIANG SENHE SEED
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[0039] Now, the present invention will be further described in conjunction with the embodiments of the present invention.
[0040] 1 ear garden
[0041] 1.1 Nursery
[0042] Select loose, fertile, slightly acidic, neutral to slightly alkaline land as the ear garden, plow, ditch, and make a bed, and open a deep ditch around the field. The bed surface of the seedbed is 120 cm wide, and the bed surface soil block The whole is thinner, slightly higher in the middle, and slightly lower on both sides; the trail is 40cm wide and 25cm deep, and the two ends of the trail are lower and the middle is slightly higher, forming a certain slope to ensure smooth drainage.
[0043] 1.2 Transplanting
[0044] Transplanting is carried out from early November to March of the following year. Design the configuration diagram according to the row spacing of plants, the row spacing of transplanted plants is 35cm×35cm, and the density is 3500 plants / mu. Dig holes at fixed points, cut off excessive...
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Abstract
The invention discloses a cutting propagation method for fothergilla major 'Mount Airy', and belongs to the technical field of plant propagation. The method comprises the following steps that 1, a fothergilla major 'Mount Airy' female parent cutting orchard is built on a proper propagation place; 2, a matrix is contained in a 72-hole disc; 3, the proper cutting time is the first ten-day period of September, and cutting is carried out once every year; 4, cutting branches are soaked with a root promoting agent; 5, cutting is carried out through the 72-hole disc; 6, 40 days after cutting, about 95% of cutting roots, and seedling hardening can be started. The cutting propagation method for the fothergilla major 'Mount Airy' can be suitable for the weather and soil environments of our country, and is good in rooting condition, easy to operate and high in propagation speed, and the yield reaches up to 95%; the method is high in adaptability, can be used for commercialized large-scale production, is good in repeatability, and is reported for the first time at home, and the blank of the correlation technique fields at home is filled in.
Description
technical field [0001] The invention belongs to the technical field of plant propagation, and in particular relates to a cutting propagation method of large-leaf fusejiram. Background technique [0002] Big-leaf Fothergilla major 'Mount Airy', Hamameliaceae, Fothergilla genus, deciduous broad-leaved shrub, plant height 1.5-2.5m, crown width 1.0-1.8m, single leaf, alternate, pinnate veins, the leaves are rough, blue-green, dark green, slightly whitish inside, and the leaves turn orange-red and red in autumn, which is gorgeous and eye-catching. The flowers are white and fragrant, brush-shaped, and the flowering period is March-May. Likes full sun or partial sun, medium growth, likes humidity but requires good drainage of planting soil, medium water demand, generally watering once a week, especially in the initial growth period, regular watering is required to form a complete and extensive root system , water demand increases at high temperature. Prune in late winter before ...
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