A Planting Method for Promoting the Rapid Growth of Sandalwood by Mixing Different Ages

A planting method and technology of sandalwood, applied in cultivation, agriculture, application, etc., can solve the problems of dry tops becoming forests, sandalwood nutrition deficiency, etc., and achieve significant economic benefits, promote the growth of sandalwood, and the effect of vigorous growth

Active Publication Date: 2021-08-06
中国林业科学研究院热带林业研究所试验站 +1
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  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a planting method that promotes the rapid growth of sandalwood by mixed crossing of different ages, which solves the problems of sandalwood's lack of nutrition leading to dead tops and slow forest growth.

Method used

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  • A Planting Method for Promoting the Rapid Growth of Sandalwood by Mixing Different Ages
  • A Planting Method for Promoting the Rapid Growth of Sandalwood by Mixing Different Ages
  • A Planting Method for Promoting the Rapid Growth of Sandalwood by Mixing Different Ages

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Experimental program
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Effect test

Embodiment 1

[0026] Embodiment one: if figure 1 and figure 2 , a kind of planting method that promotes the rapid growth of sandalwood with heterogeneous interbreeding, comprises the following steps:

[0027] (1) Selection and clearing of afforestation land: In Banqiao Town, Dongfang City, Hainan Province, select a gentle slope land with fertile and loose soil, sunny terrain, good drainage and shelter from wind (or with wind-proof conditions), clean up vicious miscellaneous irrigation, and keep benign miscellaneous fields such as Tianqing. fill;

[0028] (2) Planting host plants: In the spring of 2014, plant 1-year-old (ground diameter 0.8-1.2cm, tree height 0.8-1.2m) sandalwood red sandalwood container seedlings, planting hole specifications: 50cm×50cm×40cm, plant row spacing 3m× 6m, put 10kg of retting farmyard manure and 500g of superphosphate in each planting hole and mix them as base fertilizer;

[0029] (3) Colonization of sandalwood: in the spring of 2016, 2 years after the plant...

Embodiment 2

[0032] Embodiment two: the difference with embodiment one is that embodiment two selects to plant sandalwood at the same time of planting sandalwood red sandalwood container seedling. When 6 years old, 100 sandalwood trees were randomly selected for investigation, and their growth is shown in Table 1. It is obvious that the growth of sandalwood planted by different-age mixed methods is better.

[0033] The growth situation of 6 years old sandalwood after table 1 embodiment one to two afforestation

[0034]

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Abstract

The invention discloses a planting method for promoting the rapid growth of sandalwood by mixed crossing of different ages. First, one-year-old container seedlings of sandalwood and red sandalwood are planted, and the row spacing of sandalwood and red sandalwood plants is 3m×6m; Dig holes in the middle of 4 sandalwood and red sandalwood trees, and plant 1-year-old sandalwood container seedlings. The mixed ratio of sandalwood and sandalwood red sandalwood is 1:1, and the row spacing between plants is 3m×3m; within 3 to 5 years after planting sandalwood red sandalwood, clean up malignant Miscellaneous shrubs, retain benign miscellaneous shrubs to increase sandalwood hosts. This method not only utilizes the narrow canopy of sandalwood and red sandalwood, and cooperates with the appropriate plant row spacing to make sandalwood self-sufficient nutrition through photosynthesis, but also utilizes the strong penetrating power of the root system of sandalwood and red sandalwood and retains benign miscellaneous irrigation during tending to make sandalwood sucker. It can be quickly fixed in the thicker root system of sandalwood and red sandalwood and benign mixed shrubs, fully absorb nutrients and water, and finally quickly form a stable mixed community of sandalwood and sandalwood and red sandalwood, and promote the rapid and high-quality growth of sandalwood.

Description

technical field [0001] The invention relates to the technical field of planting precious forest trees, in particular to a planting method for promoting the rapid growth of sandalwood by mixing different ages. Background technique [0002] Sandalwood (Santalum album L.) is a semi-parasitic evergreen small tree, which is naturally distributed in Indonesia, and has been introduced and cultivated on a large scale in countries such as India and Australia. Sandalwood is a precious timber tree species. It is a good raw material for the production of exquisite handicrafts, essential oils and fragrances, and important traditional Chinese medicines. It has high medicinal and economic value. Due to the high economic value of sandalwood, its wild resources have been plundered for a long time and have been exhausted. The main producing countries of sandalwood have gradually restricted the export of sandalwood. Therefore, only by self-reliance to develop the sandalwood planting industry ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 陈仁利赵坤坤曾杰彭泽生郭昊刘小金罗水兴林明平
Owner 中国林业科学研究院热带林业研究所试验站
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