Planting and overwintering method of tropical plant horseradish trees in northern area

Abstract

The invention relates to a planting method of tropical plant horseradish trees in a northern area, in particular to overwintering conservation of horseradish trees in winters and a breeding technologyof the next year, and belongs to the technical field of the forestry. The planting method for the horseradish trees in the northern area of China comprises the following steps: (2) seed selection andgermination accelerating treatment; (2) seedling cultivation and cold resistance treatment; (3) field planting; (4) clipping of seedlings; (5) picking of the seedlings; (6) felling of the seedlings;(7) cuttage of the seedlings; (8) storage of horseradish tree roots; (9) root division treatment; and (10) root planting. By the characteristic of low-temperature dormancy of the horseradish trees andthe advantage of heat insulation of a greenhouse, the horseradish trees can safely get through a low-temperature period of a winter, propagation expanding are achieved by methods of cuttage and rootdivision, and the method has significance on deeply development and utilization of the horseradish trees, improvement of an ecological environment, driving of poverty overcoming and prosperity achieving of farmers in poverty-stricken areas and promotion of economic prosperity.

Description

technical field [0001] The invention relates to a method for planting the tropical plant Moringa oleifera in northern regions, in particular to the conservation of species of Moringa oleifera in winter and the next-year propagation technology, and belongs to the field of agricultural technology. Background technique [0002] Moringa is a plant resource with extremely rich nutrition and magical functions. Its leaves, seeds, flowers, bark and branches all have important development value. It contains extremely rich nutrients. Moringa leaves and fruit pods are rich in various minerals. Substances and vitamins, as vegetables and food, have the functions of improving nutrition and dietary health care; research shows that the calcium and protein content in Moringa are 4 times and 2 times that of milk respectively, potassium is 3 times that of bananas, and iron is 3 times that of spinach. Vitamin C is 7 times that of oranges, and vitamin A is 4 times that of carrots. Due to the hi...

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Problems solved by technology

The literature method is to plant Moringa oleifera in a greenhouse, but the greenhouse environment is very different from the outdoor natural environment, and many greenhouse vegetables cannot survive in the natural environment

In addition, the method in this document relies on seed propagation, and the branches and roots have not been treated for frost protection and overwintering, so they cannot be used as plants for next year’s propagation, and farmers have to repurchase seeds every year for planting

Therefore, the cost of planting Moringa oleifera in the north is relatively high, and the technical difficulty is large, which is unfavorable for industrialization promotion and implementation

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