Propagation and Disease Protection of Flos Lonicerae

breeding

Common cuttage method, can be carried out throughout the year, best in summer. When cutting, cut off 8cm branches, leave two or three spores, bury them in the prepared pot soil, keep the temperature above 15 degrees, germinate in 2 months, and bloom in the same year.

diseases

Leaf spot disease, available zinc zinc wettable powder spraying, once a week, continuous spraying for three weeks.

pest

The insect pests of golden bract flower are mainly scale insects, which can be sprayed with cyhalothrin solution.

The above is about the fertilization method of Jinbao flower, today's introduction is here, I hope to help you, thank you for reading!

The propagation method of golden bud flower

Cuttage propagation of golden bud flower

Goldenbud flower mainly adopts cuttage propagation method. Cutting time can be year-round, with April the best. Select strong growth, internode short branches as cuttings, and remove the lower leaves, retain the top leaves, the length of 8-10 cm, insert them in the sand, shade moisture, about half a month after rooting, the cutting can bloom in the same year, but also water insertion.

When cutting golden bud flower seedlings on the pot, first prepare pond mud and green bran ash, mix in a ratio of 2:1, and add chicken manure as a base fertilizer, seedlings grow for a week, can slowly give appropriate light. After the seedling survives, it needs to be picked, leaving 1 or 2 nodes for the first time, until the new shoot grows 2-3 pairs of leaves, then retaining a pair of leaves for picking, and flowering can be achieved 2 or 3 months after stopping picking. In addition, 500ppm paclobutrazol or 2000ppm dwarf hormone can be root irrigated to prevent excessive internode length and high plant height after stopping topping.

Other methods of propagation of golden buds

In addition, in order to promote the rapid propagation of golden bud flower, it is generally possible to use the tissue culture method of stem tip and axillary bud of golden bud flower for propagation, but this method is difficult and professional, and is not suitable for family operation.

Golden Flower Breeding Notes

In flowering and winter greenhouse, small black mold spots often appear on flowers due to poor ventilation. This mold is actually the excrement of the pink worm. Once the adult density is too high, these dense black spots will appear, causing the golden bud to gradually rot. In addition, red wax fried and aphid damage often occur, directly affecting the growth and viewing effect of golden bud flower. Once pests appear, you can use 40% omethoate 1500 times solution for continuous spraying.

The overwintering temperature of golden bud flower should not be lower than 10℃, otherwise the leaves are easy to yellow and wither. If the temperature can be above 15℃, it can bloom in winter. Wait until the spring of the second year, more than 2 years old plant stem has been semi-lignification, growth weakness, at this time should be cutting renewal.

The propagation method of golden bud flower

Cuttage time is best in April, this time the easiest to survive, from the old branches take about 8-10 cm long tender shoots, cut in the sand, pay special attention to temperature and humidity to maintain the temperature above 21℃, humidity about 80%, about half a month can take root.

Well, the above is the cultivation method of golden bud flower. After reading it, do the friends have the confidence to cultivate the golden bud flower of the master level? So hurry up and practice!