A method for constructing a double-purpose forest of soft branch camellia oleifera densely planted with fruit and ear in Cenxi

Abstract

The invention discloses a method for constructing a dual-purpose forest of Cenxi soft-branch camellia oleifera densely planted with fruits and ears. The method comprises the following steps: (1) selecting excellent clones of the Cenxi soft-branch camellia series for afforestation; For afforestation land that is suitable for horticultural management, prepare the land in advance and dig planting holes according to the appropriate planting density and afforestation arrangement, and apply sufficient base fertilizer; before the spring shoots of seedlings germinate in January and February, choose cloudy or light rainy days for planting; (3) Through the horticultural measures of intertillage tending, balanced fertilization, and timely watering, the tree vigor can grow vigorously; through artificial shaping measures, tree shape cultivation and canopy cultivation are carried out; when the yield and quality of stand fruits and ears begin to decline Make density adjustments. The method of the invention utilizes the excellent clones of Cenxi soft branch camellia oleifera for dense planting and afforestation, regulation and control of tree shape and three-dimensional structure, timely adjustment of density and horticultural management, and has the characteristics of high ear yield, excellent quality, low cost, and high early management benefits.

Description

technical field [0001] The invention relates to a construction method of an economical tree, fruit and ear dual-purpose forest, in particular to a construction method of a Cenxi soft-twig oil-tea camellia densely planted fruit-ear dual-purpose forest, which belongs to the technical field of forest cultivation. Background technique [0002] Cenxi Soft Branch Camellia oleifera is the first Camellia oleifera variety approved by the national forest species in my country. It is mainly produced in Cenxi City, Tengxian County, and Cangwu area of ​​Guangxi. It is named for its soft and tough branches and drooping fruit. Variety; its branch angle is large, the crown is large, and the crown is mostly round-headed and naturally happy. It has the advantages of fast growth and high yield, early and stable yield, high oil content, good oil quality, and wide adaptability. It is widely used in Camellia oleifera production areas in my country. Widely promote and apply. [0003] Since 2008, du...

AI Technical Summary

Problems solved by technology

However, the construction of conventional ear-picking gardens and fruit forests adopts a single mode of pure ear-picking or pure fruit-picking. Improvement, there is a waste of resources caused by excess spikes

At present, there has not been a kind of technology that is aimed at the construction of Cenxi softwood Camellia oleifera densely planted fruit and ear dual-use forests, so as to achieve high yield of camellia oleifera fruit, high quality, low cost, and related reports on the purpose of improving comprehensive economic benefits.

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