Breeding methods and matters needing attention of Ye Xian
Ye Xian, also known as unicorn, is a plant of the genus cactus in the cactus family. Cultivated in Yunnan, Guangxi, Guangdong, Fujian, Taiwan, Zhejiang and southern Jiangsu. So, do you know Ye Xian's breeding methods and matters needing attention?
I. breeding methods and matters needing attention of Ye Xian
The main results are as follows: 1. Yexian has strong ability to resist drought, is not afraid of strong light exposure, is resistant to barren, and is not strict with soil, but needs sandy soil with good drainage and air permeability, which is more resistant to cold and high temperature.
2. Methods of reproduction
(1) cutting
Leaf cactus mainly uses stems or leaves for cutting propagation. Cut 2-year-old or 1-year-old twigs into cuttings about 10cm long in autumn, the cut can be dipped in plant ash or cigarette ash for anticorrosion, must be inserted into pure sand with leaf nodes, about 3cm, keep basin soil and environment moist after insertion, root on nodes after about half a month, and can be used for grafting or modeling in the second autumn. It is faster to grow seedlings with stem cuttings than leaves.
(2) grafting
Ye Xian has a strong affinity with crab claw orchid, rat tail, cactus finger and small cactus ball, and can survive quickly. in recent years, it has gradually replaced cactus and become the ideal rootstock of these plants. Ye Xian root system is more developed, long life, adapt to cold, hot, dry and wet environment, can ensure the vigorous vitality of grafted seedlings, make the branches green, spend more, watch for a long time, and greatly improve the ornamental value of crab claw orchid, thus avoiding the occurrence of yellowing, wilting or rootstock decay or aging caused by the use of cactus or trigonous arrow as rootstock due to less roots and insufficient nutrition.
Ye Xian needs to pay attention to the process of breeding, watering can not be excessive, not stagnant water. Fertilizer can be applied once a month, and animal manure or other compound fertilizer can be used.
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