Seedling cultivation method of cyclocarya paliurus in spring

Abstract

The invention discloses a seedling cultivation method of cyclocarya paliurus in spring. The method includes the following steps: 1) acquiring seeds; 2) selecting sand storage lands and processing the land; 3) storing the seeds in sand; 4) arranging air passages; 5) conducting nursery and land preparation; 6) carrying out pretreatment before the seeds are sown; 7) sowing the seeds; 8) managing nursery; 9) selecting planting lands; 10) conducting land preparation; 11) digging planting holes; 12) conducting plantation; 13) managing water and fertilizers, and controlling and preventing disease and pests. A whole process from acquisition to afforestation is designed step by step in a reasonable and scientific manner, so new method breakthroughs and improvements are made for cyclocarya paliurus from seed processing, sand storage, soil disinfection, plantation to afforestation. In this way, cyclocarya paliurus that is finally planted is high in germination rate in an initial stage, grows neatly, is improved in planting quality, is increased in output, and thus is a good cash crop.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a method for growing seedlings of Cyclocarya paliurus in spring. Background technique [0002] Cyclocarya paliurus, also known as "money tree", is a tall deciduous tree, the tree height is generally 10-30 meters, the flowering period is 4-5 months, the leaves are leathery, and the odd pinnate compound leaves. The infructescence axis is 25-30 cm long, and the fruit has leathery horizontal disc-shaped wings. It grows in broad-leaved forests at an altitude of 500-2500 meters. It is known as the giant panda in the plant world and the third tree in the medical world. Cyclocarya paliurus is a rare tree species that survived the Ice Age and only exists in China. People know that willow, the first tree in the medical field, produced aspirin, which has anti-inflammatory, anti-thrombotic and anti-thrombotic properties, which opened up the first revolution in the history of huma...

AI Technical Summary

Problems solved by technology

[0004] Cyclocarya paliurus can be used in five methods: cutting, grafting, layering, branching, and sowing. Among them, the cutting method is more common, and the reproduction rate is inferior to grafting and sowing; each cultivation method has its advantages and disadvantages. In order to maintain the female parent Advantages and performance, so that it has a better value, to ensure that the quality of the cultivated Cyclocarya paliurus is higher, so it is cultivated by sowing, which is the closest to the performance of the female parent, but the existing seed sowing and seedling raising technology is still There are some problems, which lead to uneven growth of Cyclocarya paliurus after sowing seedlings, low quality, low yield, and can not be planted as economic crops, and the seed price of Cyclocarya paliurus is relatively expensive. When the seeds are treated, the fruit wings cannot be completely removed, resulting in incomplete soaking of the seeds before sowing, which in turn affects the germination rate of the seeds

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