Cultivating method for xanthoceras sorbifolia trees

Abstract

The invention particularly relates to a cultivating method for xanthoceras sorbifolia trees. According to the technical scheme, the cultivating method for xanthoceras sorbifolia trees comprises the following steps that (1), seedlings are prepared, wherein rotted roots, dead roots and roots with diseases and pests are cut out before planting, and the roots are soaked with rooting powder and a carbendazim solution for 4 h; (2), preparation is conducted before planting, wherein pollinizers are prepared, and the pollinizers and the seedlings are planted mixedly and uniformly; (3), planting is conducted, wherein hole soil is excavated off according to sizes of seedling roots, the seedlings are put in holes and strengthened, the roots are spread, the holes are filled with soil in layers, soil istrod, so that the roots are in close combination with soil, and the piled hole soil should slightly higher than the ground; the cultivating method is simple and reasonable in cultivating steps, shortin seedling growing time, high in growth speed, good in cultivating effect, high in survival rate, and applicable to the agricultural field.

Description

technical field [0001] The invention belongs to the technical field of fruit tree seedling cultivation, and in particular relates to a method for cultivating radix sorbifolium fruit trees. Background technique [0002] Due to its drought-resistant, cold-resistant, and salt-alkali-resistant properties, Xantho sorbifolium is a woody biomass oil-bearing tree species suitable for planting in northern regions. The oil content of sorbifolium sorbifolium seeds is high. After the seed coat is removed, the oil content of the seed kernel is about 60%, and the protein content is 25%. %, therefore, Xingguan fruit can not only be used as a source of biodiesel, but also as a raw material for high-grade edible oil and pharmaceutical chemicals. Driven by high economic interests, there were two upsurges of planting sorbifolium in the country in the 1960s and 1970s and the beginning of the 21st century. However, the serious fruit drop of young fruits of X. sorbifolium fruit tree, low yield ...

AI Technical Summary

Problems solved by technology

However, the serious fruit drop of young fruits of X. sorbifolium fruit tree, low yield and low survival rate of seedlings transplanted with bare roots have become two technical bottlenecks restricting the large-scale and improved planting of X. sorbifolium in the whole country.

[0003] At present, in most of the growing areas of X. sorbifolium in my country, X. sorbifolium is generally cultivated by seed sowing. Due to the characteristic of "thousand flowers and one fruit" of X. sorbifolium, a large number of low-yield forests or Low-efficiency forests hinder the enthusiasm of enterprises or farmers to plant sorbifolia