Wintering planting method for oil peonies

Abstract

The invention discloses a wintering planting method for oil peonies. The method comprises the steps of planting land selection and treatment, introduction and planting, cold-proof wintering, greeningfertilization, irrigation, cultivating and weeding, pruning, summer sun protection and the like; the planting method is simple and efficient, physical sealing, pruning and fertilization ensure the normal growth of winter plants, and ensure that when plants do not lack water, the flow of water in the body is reduced, the risk of frostbite and air drying is reduced, roots and stems are covered through multiple insulation coverage to ensure normal work of nutrition organs, by adding a plant lamp to supplement the light under a weak sunlight in winter, and the normal physiological cycle of plantsis met; the method does not need to build a greenhouse heat preservation facility, reduces the cost of peony wintering planting, effectively guarantees the survival and ornamental effect of the oil peonies in winter, guarantees the stability of oil seed production in the future, and obtains better ecological and economic benefits.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a method for overwintering planting peonies for oil. Background technique [0002] With the growth of population and the improvement of economic level in our country, the demand for edible oil is growing rapidly, but the growth rate of oil crops in my country is limited, and about 60% of edible oil still needs to be imported, which is far beyond the international warning line. Peony for oil is a unique woody oil crop in my country. The development and utilization of its seed oil provides a guarantee for increasing the output of edible oil, ensuring the quality of edible oil, reducing foreign dependence, and ensuring the safety of my country's grain and oil. [0003] Peony for oil refers to peony varieties or resource types with high fruitiness and high oil yield. At present, the fine varieties of peony for oil that our country is vigorously promoting in production mainly includ...

AI Technical Summary

Problems solved by technology

[0004] The research and development of peony for oil is still in its infancy in my country. To realize its industrialization, there are still three major problems to be solved in terms of breeding and cultivation. The large-scale seedling propagation technology system is not perfect, and the third is that the technical regulations for high-yield cultivation management have not yet been formed