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Method for mixed afforestation of cunninghamia lanceolata, taxus wallichiana mairei and phoebe zhennan

A technology of southern yew and Chinese fir, applied in the field of planting, can solve problems such as single planting, and achieve the effects of diversified production, high land utilization, and less pests and diseases

Inactive Publication Date: 2017-02-01
RONGAN LIANGFENG SEEDING CO LTD
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Problems solved by technology

[0006] The object of the present invention is to provide a kind of Chinese fir, southern yew and Phoebe mixed afforestation method, aims at solving the problem that single planting causes

Method used

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Embodiment Construction

[0013] A method for afforestation of Chinese fir, southern yew and Phoebe mixed, using random block mixed method for planting; using random block mixed method for planting; Chinese fir plant row spacing 2 × 2 meters, 167 seedlings per mu, afforestation area Accounting for 50% of the total area; the row spacing of southern yew plants is 3×3 meters, 75 seedlings per mu, and the afforestation area accounts for 25% of the total area; the row spacing of Phoebe trees is 3×3 meters, 75 seedlings per mu, the afforestation area 25% of the total area. Before afforestation, the forest land was fully cleared, and the soil was prepared in the form of pits with a size of 50×40×40 cm. When digging the ridge, dig out the soil, smash the soil mass and take out the stones and tree roots; after the ridge, apply 250 grams of phosphate fertilizer to each hole, and evenly sprinkle it into the planting hole. Choose rainy days to plant in time, pay attention to make the soil fully contact with the r...

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Abstract

The invention relates to a method for mixed afforestation of cunninghamia lanceolata, taxus wallichiana mairei and phoebe zhennan. The method is characterized in that the planting is performed by a random block mixing method; the row and plant spacing of the cunninghamia lanceolata is 2*2m, the number of seedlings per mu is 167, and the afforestation area of the cunninghamia lanceolata accounts for 50% of a total area; the row and plant spacing of the taxus wallichiana mairei is 3*3m, the number of seedlings per mu is 75, and the afforestation area of the taxus wallichiana mairei accounts for 25% of the total area; the row and plant spacing of the phoebe zhennan is 3*3m, the number of seedlings per mu is 75, and the afforestation area of the phoebe zhennan accounts for 25% of the total area. The method has the advantages that the wood output is diversified, the utilization rate of land is high, and the number of diseases and pests is fewer.

Description

[0001] 【Technical field】 [0002] The invention relates to planting technology, in particular to a method for afforestation of Chinese fir, southern yew and nanmu. [0003] 【Background technique】 [0004] Chinese fir is the main timber tree species in my country. Southern yew and Phoebe are rare timber species. Single planting is likely to cause disease and insect pests. The land utilization rate also needs to be improved, and timber is inconvenient. Due to the lack of available timber nearby, it is currently necessary to rely on long-distance transportation to solve timber. question. [0005] 【Content of invention】 [0006] The object of the present invention is to provide a method for afforestation of Chinese fir, southern yew and nanmu mixed, aiming at solving the problems caused by single planting. [0007] The technical scheme adopted in the present invention is: a method for afforestation of Chinese fir, southern yew and Phoebe mixed, which adopts random block mixed meth...

Claims

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Application Information

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IPC IPC(8): A01G23/00
CPCA01G23/00Y02A40/22Y02P60/40
Inventor 赵承军龙昌松
Owner RONGAN LIANGFENG SEEDING CO LTD
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