High-survival-rate tea-oil tree cultivation method

Abstract

The invention discloses a high-survival-rate tea-oil tree cultivation method which comprises the following steps of cuttage, cuttage management, field selection, scientific land preparation, transplantation towards land, land management and harvesting. According to the high-survival-rate tea-oil tree cultivation method, the survival rate and growth speed of cuttage seedlings are greatly improved by improving a cuttage seedling cuttage method, strengthening disinfection and rooting treatment process, improving a culture medium and comprehensively managing cuttage environment maintenance, the problems of low survival rate and low growth speed of the cuttage seedlings in high-temperature and dry climate are effectively solved, and cuttage operation can be performed in all seasons. During land preparation, lime and a lime sulfur are put to play disease and pest preventing effects, a scientifically prepared organic fertilizer is added during transplantation towards land and is subjected to disinfection treatment, the growth speed of tea-oil trees is greatly improved, diseases and pests can be also decreased, and the yield is increased.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a method for cultivating camellia oleifera with a high survival rate. Background technique [0002] In view of the integration of social, economic and ecological benefits of camellia oleifera, the camellia oleifera industry has attracted much attention in recent years. Since 2008, there has been an upsurge in the cultivation of camellia oleifera in areas suitable for planting camellia oleifera across the country. At present, the research on Camellia oleifera planting focuses on the breeding of improved varieties and high-yield cultivation techniques. Through the construction of high-yield forests in large areas, the area of ​​Camellia oleifera is continuously expanded, the yield of tea seeds is increased, and the development of the entire Camellia oleifera industry is promoted. However, due to various reasons in the Camellia oleifera afforestation in recent years, t...

AI Technical Summary

Problems solved by technology

However, due to various reasons in the Camellia oleifera afforestation in recent years, the low survival rate of afforestation has always been a common problem in production. According to survey statistics: the survival rate of camellia oleifera afforestation is mostly below 80%, and those with afforestation survival rate lower than 50% are not counted. The number is as low as 30% to 40%, and some even wiped out the entire army; although some Camellia oleifera bases have a high survival rate before summer, after experiencing hot and dry weather or severe winter weather in midsummer and "autumn tiger", A large number of Camellia oleifera seedlings died, and the survival rate was still quite low

The low survival rate of newly planted seedlings has not only caused huge economic losses (seedling costs, working hours, forest land rent, etc.) speed