Cuttage method of lonicera confusa

Abstract

The invention relates to a cuttage method of lonicera confusa. The cuttage method comprises the following steps: (1) nursery preprocessing: selecting a deep, fertile and well-irrigated sandy loam landas a nursery, ploughing the nursery for 10cm-20cm to form a high-ridge seedbed, and disinfecting the seedbed by virtue of first disinfection liquid; (2) cutting preprocessing: soaking bottoms of cuttings into rooting water; (3) cuttage: after cuttage is finished, carrying out pouring by virtue of second disinfection liquid, after the roots are completely watered, filling up the ground with soil,bending bamboo chips into bow forms on the seedbed, and sequentially covering the bamboo chips with a white plastic film and a double-layer 85% sunshade net for heat preservation and moisture preservation; and (4) cuttage after-management: after the cuttage is finished, spraying a nutrient solution once in every 3 days, spraying third disinfection liquid once in every 5-7 days, after the winter, dismounting the white plastic film and the sunshade net, carrying out primary top dressing, carrying out secondary top dressing after 40 days of the primary top dressing, and moving the cuttings out ofthe nursery for transplanting after new shoots on the cuttings grow to the lengths of 5cm-15cm. By virtue of the cuttage method, the seedling-raising survival rate of the lonicera confusa can be remarkably increased, and the seedling-raising cost is lowered.

Description

technical field [0001] The invention relates to the field of planting technology of japonicus, in particular to a cutting method of japonicus. Background technique [0002] In the planting process of Lissandra japonica, the seedling breeding of Lissandra japonica is extremely important. There are several ways of raising seedlings of Lissandra japonica, including seed propagation, grafting propagation, tissue culture propagation, and cutting propagation; among them, the grafting propagation coefficient is low, the life of seedlings is short, and seed propagation Compared with other methods, the cutting propagation has the characteristics of fast propagation speed, short nursery time, and suitable for a large number of seedlings, so it is widely used. However, the survival rate of existing cutting propagation seedlings is compared with other methods. Relatively high, but there is still a large room for improvement, and the cost of raising seedlings is relatively high. Therefor...

AI Technical Summary

Problems solved by technology

[0002] In the planting process of Lissandra japonica, the seedling breeding of Lissandra japonica is extremely important. There are several ways of raising seedlings of Lissandra japonica, including seed propagation, grafting propagation, tissue culture propagation, and cutting propagation; among them, the grafting propagation coefficient is low, the life of seedlings is short, and seed propagation Compared with other methods, the cutting propagation has the characteristics of fast propagation speed, short nursery time, and suitable for a large number of seedlings, so it is widely used. However, the survival rate of existing cutting propagation seedlings is compared with other methods. Relatively high, but there is still a large room for improvement, and the cost of raising seedlings is relatively high. Therefore, the present invention aims to invent a cutting method for mountain silver flower, so as to better meet the actual production needs