Methods of Improving the Survival Rate of Plant Transplanting in Winter

Abstract

The invention discloses a method for improving the survival rate of plants transplanted in winter, which comprises a subsoil layer, a first wet garbage layer, a perlite layer, a greening planting soil layer and a second wet garbage layer successively laid in a planting hole, wherein the first wet garbage layer At least one layer of the garbage layer and the second wet garbage layer is the primary fermented product of wet garbage; the soil balls at the roots of transplanted plants are located in the greening planting soil layer above the perlite layer. Preferably, the first wet garbage layer is wet garbage primary fermentation product, and the second wet garbage layer is wet garbage granules. The primary fermentation of wet garbage is obtained by crushing wet garbage and fermenting for 10-15 days, with a particle size of <1cm; wet garbage granules are granules obtained by dehydrating, drying and compressing wet garbage after secondary fermentation. By using wet garbage, the internal temperature of the soil can be increased, the root system of the plant can be protected, and after degradation, it can be used as a slow-release fertilizer for transplanted trees, improving the survival rate of plants transplanted in winter.

Description

Technical field

[0001] The present invention belongs to the fields of cultivation, soil, urban environmental protection and urban ecological environment, relates to a method of improving the survival rate of plant winter transplanting. Background

[0002] Since 2011, Shanghai has begun to implement the classification of dry and wet municipal solid waste, and large cities such as Beijing and Guangzhou have successively adopted this classification method. Urban wet garbage mainly refers to the municipal solid waste in the meal residue and vegetable leaf peel and other components, accounting for more than 50% of the domestic garbage, compared to dry garbage, urban wet garbage has a high moisture content, high oil and salt content, easy to spoil and other characteristics, easy to cause air, soil and other environmental pollution. Wet garbage is the main component of China's urban garbage, at present, the treatment of these garbage is mainly through incineration and landfill, but thes...