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New Carnation Variety Yun Zhi Die: Disease-Resistant and High Quality
"Yun Zhi Die" is a new carnation variety bred by the Flower Research Institute of the Yunnan Academy of Agricultural Sciences. Trial-planted in 2005 in the main carnation-producing areas of Yunnan, it showed characteristics of wide adaptability, high yield, strong disease resistance, pure flower color, tolerance to transport, long vase life, and ease of cultivation. In 2005 it obtained plant variety registration and protection from the Ministry of Agriculture. I. Botanical characteristics. Single-flower type. The stem's cross-section is angular, without cavities. Leaves are blue-green, long sword-shaped, 15.99 cm long and 0.92 cm wide, with a rich waxy layer on the surface and no hairs on the leaf margins.
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Robinia hispida is a salt-and-alkali-resistant woody flowering plant.
Robinia hispida, also known as Jiangnan locust, is a deciduous shrub in the genus Robinia of the Fabaceae family. Its stems, branchlets, pedicels and petioles all bear red bristly hairs, hence the name Robinia hispida. Its leaves resemble those of black locust (Robinia pseudoacacia), with alternate odd-pinnate compound leaves and broadly elliptical leaflets. The papilionaceous corolla is pink or purplish red. The flowering period is in May, and the pods mostly do not develop. For propagation of Robinia hispida, black locust is commonly used as rootstock for "cleft grafting". Generally, high-branch grafting is chosen. After surviving, it grows very quickly, and the crown spreads outward in an umbrella shape, bearing flowers all over the tree in the second year, which is very beautiful. Artificially, Robinia hispida can be made to bloom twice a year by
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