Xiangshi bamboo

also known as carnations, stone bamboo evergreen root herbs, cut flowers are often planted for one or two years. It is the world's largest crowded cut flower after chrysanthemums, accounting for about 17% of the total
of cut peanuts. In all indoor flower cutting production, the unit area of incense bamboo production is the highest, can use mechanization, automation for large-scale production. Therefore, relatively speaking, the price of incense bamboo is relatively low. The application of xiangshi bamboo is very extensive, its quality is good, beautiful fragrance, long preservation time, is the most basic flower decoration. Ecological habits and flowering regulation: Xiangshi bamboo is native to southern Europe, the Mediterranean coast to The Indian region, so it is suitable for comparing
dry
sunny environment. The growth temperature is about 20 degrees C during the day and 10 degrees C to 15 degrees C at night. There are some differences in the temperature requirements of different varieties, such as yellow varieties, the growth temperature is 20 degrees C to 25 degrees C, flowering temperature is 10 degrees C to 20 degrees C, while the red varieties, the requirements of higher temperature, below 25 degrees C is slow growth, or even can not flower. The ideal cultivation ground is in areas with cool summers, low humidity and warm winters. The normal flowering period of xiangshi bamboo is from May to October. Winter flower supply, mainly the use of greenhouses and plastic sheds, to maintain the protection of the daytime temperature of about 20 degrees C, at night not less than 10 degrees C, you can continue to supply flowers.


varieties:

are now produced and cultivated in the application of varieties are classified by color. (1) The yellow strain is 70 cm to 80 cm high. Such as golden Lunda: yellow, mixed with crimson spots, flowers easy to break; horizon: yellow bottom red spots, abundant and practical; Polaris: pale yellow, disease-resistant, prolific; Millerzlro: yellow, prolific. (2) The red plant is about 50 cm high, short in between sections, with hard stems and higher temperatures. Such as Peter Fisha: peach red, abundant, early flowers; William Sim: bright red, large flowers, disease resistance, early flowers, fast renewal, flowers easy to break; giant crimson: crimson, disease-resistant, easy to break. (3) White: white, aromatic, disease-resistant, prolific; Others, such as the agricultural god: red or orange, with large red spots, disease resistance, prolific, broken more.


breeding and cultivation:

in the cultivation of fragrant stone bamboo cut flowers, mainly in the planting. In order to obtain virus-free seedlings, the group training method is also commonly used. (1) Insertion time can be carried out except in the hot summer, but in the production of more than January to March is appropriate, especially in late January to early February insertion effect is good, high survival rate, strong growth. The spike is good for the robust side buds (i.e. the 3rd to 4th side buds) growing in the middle of the plant and is taken when the top bud is 1 cm in diameter. When sprouting should be used bud method, that is, hand-inserted buds down the branch, so that the bud base with throes, so that it is easier to live. Insert immediately after mining, or wet the spike with water before inserting. The interpolation distance is 1.5 cm to 2 cm, and immediately after insertion, water is sprayed, covered with shade, and the room temperature is maintained at 10 to 13 degrees C, which can take root in about 20 days. Can the mother plant every half a month can take buds once. The disease-free plants should be strictly selected as the mother plants. If possible, set up a mother-based cultivation room, the use of absolutely disease-free spike. (2) Group Pei Xiangshi bamboo is one of the
flowers
the
of the earlier organizations, and is now widely used in production.
Cut flowers cut and preservation:

after cutting fragrant stone bamboo easy to flower, generally in the bud period or semi-open when cut. Usually cut flowers suitable period for: low temperature flowers bloom 56% and high temperature flowers bloom 40%. When cutting, large flower stone bamboo from the flower buds should grow 3 cm when cutting, summer slightly ahead of time; The first cut, in order to ensure that the flowering later, to be slightly higher in the position of cutting, to the foot side branch. Cut the flowers and tie them into 20 bundles, and the package goes on sale. The most suitable storage temperature of Xiangshi bamboo is 0 degrees C, which is stored at this low temperature, and the bottle insertion life of the cut flower is the longest. However, for every 1 week of increased storage time at low temperatures, the bottle insert life of the vase is reduced by 1 day. Therefore, even in standard refrigerated room storage, not more than 4 weeks. In order to ensure the quality of the cut flowers, it is best to cut during the buds, store at a low temperature of 0 degrees C, through flowering treatment, so that the buds bloom quickly, so that they can be sold in due course. Xiangshi bamboo cut flowers are more sensitive to ethylene, usually with a preservation agent containing inhibition of ethylene production treatment, it extends the bottle life of xiangshi bamboo, the effect is obvious. Usually treated with a solution of silver sulfate or silver nitrate (with a mass score of 100×10-6), if erythromycin (10 mg/L to 20 mg/L) is added on this basis, and aminotin (5 mg/L to 10 mg/L) will accelerate the opening of flowers, using 200 mg of silver nitrate, 100 g sugar, 20 mg benzoyl adenine treatment per liter of water, can make the diameter of 5 mm of fennel bamboo buds open, and can ensure the quality of cutting flowers and bottle insert life. The best conditions for the release of xiangshi bamboo buds are: lighting 1000 les to 4000 les, time 16 hours to 24 hours, temperature 22 degrees C to 25 degrees C, air humidity 40% to 70%.