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Method for distinguishing fragrant bud seedlings
Fragrant flower pods, deciduous trees of butterfly flowers, are fast-growing landscaping tree species introduced from abroad in recent years. With fast growth, strong adaptability, etc., every year in May and July, two safflowers are opened. Every 60 days, the flowers are big and bright. It is an excellent tree species that integrates the comprehensive utilization value of greening, afforestation, ecological preservation, and animal feed. Driven by economic interests, the market is now using other tricks to incite some fragrant flowers, causing many people to be deceived. According to the cultivation experience of the past few years, the author specifically reminded the Miao households to pay attention to the following identification methods for reference. There are roughly three kinds of false fragrant bud seedlings that are currently on the market: 1. Replace Safflower with Safflower Artichoke. Safflower artichokes and fragrant calyx corollas are butterfly-shaped mauve flowers. Safflower artichokes bloom once a year and bear fruit. They are grafted with hedgehogs for rootstocks. Flower buds bloom twice a year, do not bear fruit, and reproduce with roots. 2. Fragrant mantis grafted seedlings. The grafted seedlings of fragrant lychee twigs and hedgehog seedlings are used as root stocks. Such seedlings can be directly used for greening, but they cannot be used for breeding. For example, the seedlings of the seedlings are used to produce the seedlings of the locust. 3. Adulterate with acacia or amorpha seedlings. Robinia pseudoacacia seedlings are large and hard, Amorpha fruticosa has no thorns, and fragrant flowers have a small amount of thorns. Root identification: At present, most of the roots of fragrant locust are mixed with acacia and amorpha. The roots of fragrant calyx are slightly softer than the black locust, the skin color is yellow, and the root tumor is less than the black locust. The root epidermis of Amorpha fruticosa is smoother than the fragrant scape. , but the finer roots are harder to discern. Fragrant pods are relatively easy to identify at the seedling stage. Generally, the young leaves that grow from the shoots are red and fragrant. The fragrant flower seedlings have great market potential. Therefore, when introducing seedlings and seedlings, they should select good seedling companies or research institutes to introduce pure breeds to produce the same and choose reasonable seedling prices to ensure the economic benefits of the seedlings. China Agricultural Network Editor