Breeding and rooting method for seedlings

Abstract

The invention discloses a breeding and rooting method for seedlings. The method includes the steps of seed optimization, cold storage of seeds, sand storage of the seeds, nutrient substrate preparation, container seedling raising, nutrient bowl transplantation, and field transplantation. According to the method provided by the invention, growth of a plant root system is intervened artificially, sothat the plant root system is developed according to a direction, size and shape of artificial control, and the method creates superior conditions for seedling development and seedling growth after seedlings are transplanted, solves the problems that a traditional seedling raising period is too long, requirements for land conditions are high, transplantation is restricted by seasons, a survival rate is low, and taproots are wound in general container seedling raising, has broad application prospects in urban environmental construction such as afforestation, garden greening and environmental renovation, and especially has obvious advantages for cultivation and transplantation of seedlings used for soil and water conservation and afforestation under harsh environments (mine land reclamation).

Description

technical field [0001] The invention belongs to the technical field of nursery stock breeding, and in particular relates to a method for increasing roots of seedling breeding. Background technique [0002] The construction of the ecological environment mainly builds the beautiful mountains and rivers of the motherland and the ecological environment of the city by carrying out tree planting, controlling soil erosion, combating desertification, and building ecological agriculture. It is the foundation of my country's economic and social sustainable development. [0003] The traditional seedling production method limits the planting time of tree species in landscaping, and the survival rate of tree transplanting cannot be guaranteed. The traditional greening tree planting method can no longer meet the requirements of multi-level garden landscapes with rich connotations, which seriously restricts the development of ecological construction in our country. pace, especially in are...

AI Technical Summary

Problems solved by technology

[0003] The traditional seedling production method restricts the planting time of tree species in landscaping, and the survival rate of tree transplanting cannot be guaranteed. The traditional greening tree planting method can no longer meet the requirements of multi-level garden landscapes with rich connotations, which seriously restricts the development of ecological construction in our country. pace, especially in areas with relatively fragile ecological environment in Northwest China