Cutting propagation method for lithocarpus polystachyus rehd

Abstract

The invention discloses a cutting propagation method for lithocarpus polystachyus rehd, which includes: preparing a cutting land, preparing a seed bed and preparing cuttings; cutting shoots, disinfecting, obtaining cuttings, coating a base of each cutting with rootage pulp, performing cottage and performing field management; dredging for drainage, intermittently venting the cuttings, timely watering to preserve moisture for the cuttings, and timely disinfecting and exercising cutting seedlings ; removing plastic of an arch transparent plastic greenhouse on the seed bed, timely spraying organic fertilizer to the cutting seedlings and further exercising the seedlings; and removing a sunshade set to obtain the seedlings on about the ninetieth day to the hundredth day after cuttage. The cutting propagation method for lithocarpus polystachyus rehd has the advantages that the cuttings start growing new roots and new buds on about the thirtieth day after insertion into the seed bed, the new roots and the new buds of the cutting seedlings are in the peak of growth, abundant and long new roots are grown, survival rate of the cutting seedlings reaches above 80%, transplanting survival rate is also above 80%, and propagating of lithocarpus polystachyus rehd is greatly quickened.

Description

Technical field:

[0001] The invention relates to a nursery stock propagation technology, in particular to a cutting propagation technology, in particular to a cutting propagation method of Ketian tea. Background technique:

[0002] Duosuike sweet tea is a functional wild plant with pure natural ingredients in the genus Fagaceae. It is called sweet tea because of its sweet leaf taste. Sweet tea is made from young leaves. It is a traditional folk drink in the past dynasties. According to "Chinese Dictionary" And other medical books record that sweet tea is mainly used to treat high blood pressure. According to the analysis and analysis of modern science, it is rich in vitamins A, B, C, E, iron, zinc, selenium, calcium and other trace elements, as well as various amino acids and flavonoids necessary for the human body. , Tea polyphenols, especially the total flavonoids are as high as 32%, which has the functions of lowering blood pressure, blood lipids, preventing and treating ...