Rapid cuttage seedling cultivation method of ficus pandurata Hance var.angustifolia Cheng

Abstract

The invention provides a rapid cuttage seedling cultivation method of ficus pandurata Hance var.angustifolia Cheng. The method comprises the following steps that soil preparation and field raking arecarried out in a greenhouse, soil on the field surface is raked to the two sides after the field is prepared, ditches are filled flat and are higher, correspondingly a cuttage seedbed becomes lower, the field ditches are changed into ridges, and the soil in the seedbed is leveled finely before cuttage; tender branches of ficus pandurata Hance var.angustifolia Cheng grown in the current year are adopted as cutting slips, and pruned stem sections are adopted as cuttings; cuttage is carried out by means of a ground cuttage method; manual watering is performed after all the cuttings are inserted;the intelligent greenhouse is adopted for temperature and light control; quick-acting compound fertilizer with the concentration of 1-2% is adopted for irrigation once one month after cuttage, core picking is carried out once two months later, seedlings are formed three months later, the plant height reaches 30 cm or above, primary roots and secondary roots grow out, and plants are strong and canbe planted out of a nursery; mother trees are planted in the same seedling raising greenhouse and subjected to fertilizer and water management and pruning. According to the rapid cuttage seedling cultivation method, common sandy loam is used as a main cutting medium, cuttage can be carried out all the year round, the average cuttage survival rate in different periods reaches 95% or above, the cuttage survival rate of ficus pandurata Hance var.angustifolia Cheng is greatly increased, and the cutting efficiency of ficus pandurata Hance var.angustifolia Cheng is greatly improved.

Description

technical field [0001] The invention relates to the field of raising seedlings of agricultural trees, in particular to a rapid cutting seedling raising method of Ficus barbata. Background technique [0002] Ficus pandurata Hance var. angustifolia Cheng is a small deciduous shrub of the genus Ficus pandurata Hance var. angustifolia Cheng, a variant of Ficus pandurata Hance var. pandurata, widely distributed in Zhejiang, Jiangxi, Fujian, Anhui, Hubei, and Guangdong , Guangxi, Sichuan, Guizhou, Henan and other places, grow in hillside shrubs, forests, roadsides, watersides, etc. Its roots, stems, leaves, and fruits can be used as medicine and can be harvested throughout the year. It is one of the commonly used She medicines and Miao medicines, and has high medical value. Folks in Zhejiang, Fujian and other places often use the root of Ficus barbatus (commonly known as milk root) and meat such as chicken, duck, and rabbit to stew soup. [0003] With people's in-depth understan...

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Problems solved by technology

Yang Le of Zhejiang Academy of Forestry Sciences and others have disclosed a cutting method for growing seedlings of Ficus barbatus (public number: CN106973745A). The survival rate of cuttings can reach more than 95%, but the cutting time is limited to early March to early April. As the time of cutting activity is delayed, the survival rate continues to decrease, and river sand is used as the main component of the cutting substrate, so the survival rate of cuttings in different periods and the overall cutting efficiency need to be improved

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