Cutting and Keeping of Modern Roses

Roses should be cut at low temperatures and high humidity. The harvesting of the Chinese rose is too early and the flowers are not easy to open normally. It usually takes 1 day to 2 days before flowering. The cutting time is related to the variety. Usually there are 4 to 6 petals with loose flower buds. Sometimes it is found that after harvesting the Chinese rose cut flowers, the buds have not opened yet, and they will prematurely fall down. This is mainly due to the premature cutting of the buds and the flower buds are tightly wrapped around the buds. It is best to cut the sepals when they are 90 with the petals. When cutting, the shoots must have a length of 5 knots or longer, but there must be at least two buds on the branches. After cutting for 1 hour, water was inserted into the water, and then graded according to length. Ten bundles were bundled and wrapped in cellophane. Rose cut flowers have a short shelf life and are resistant to long-distance transportation. If the harvested roses are not for sale on the market, they should be immediately stored in a low-temperature store. The storage temperature is 1Â°C to 2Â°C, and it is best to insert water for wet storage. The water quality of the wet storage is very important, and the pH is low, which is favorable for cut rose. Be careful not to insert the leaves into the water. The refreshing agent in the flower container is a mixture of silver thiosulfate and aluminum sulfate. Usually all of the bottle plug preservation solution is called Cornell formula. To overcome the phenomenon of Chinese rose neck, cobalt acetate with a mass fraction of 36010E-6 can be added to the preservative. The addition of ethanoyl-formyl ammonium phosphate can prevent the red rose from cutting flowers and causing early wilting.

(Triangular leaf Coptis) Ranunculaceae, Coptis. Rhizome yellow, internodes obvious, mostly densely rooted, with transverse stolons. Leaves 3-11; leaf blade ovate, slightly leathery; petiole glabrous. Scapes yellow-green, narrowly ovate, apical apex; petals nearly lanceolate, apex acuminate, Middle slightly widened, with honey groove; stamens long only about 1/2 of the petals; anthers yellow, filaments narrowly linear; style slightly curved. Oval oblong, carpels stalked puberulent. March-April flowering, April-June results. Specialty Chongqing pillars yellow water. Health elevation of 1600-2200 meters between the mountain forest, often cultivated, wild rare. Rhizome is a famous traditional Chinese medicine ("Coptis"), with berberine, Coptidis base, Coptis base, tetrandrine and other alkaloids, can cure acute conjunctivitis, acute bacillary dysentery, acute gastroenteritis, hematemesis, Embolism.

Plant Triangular Leaves Coptis

Chongqing Taisun Pharmaceutical Co., Ltd. , http://www.taisuncoptis.com