Standard trimming method of Xishuangbanna Plukenetia volubilis plants

A pruning method and a technique for printing Qiguo, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve the problems of pruning work of seedlings staying, no technical guidance, etc., and achieve strong advantages, high yield and strong fruiting ability. Effect

Active Publication Date: 2013-05-01
XISHUANGBANNA YINQI BIOLOGICAL RESOURCE DEV
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Problems solved by technology

[0003] For a long time, the pruning of seedlings only stays at the level of ex

Method used

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Embodiment Construction

[0024] The standard pruning method of Xishuangbanna Indian Qiguo plants is carried out in the following steps:

[0025] 1. Trimming time, method and trimming length

[0026] 1.1. Pruning time

[0027] According to last year's observations, Xishuangbanna Inchigo (South American vine) almost sheds its leaves from mid-January to mid-February every year (the temperature is lowest around January). According to the biological characteristics of plant growth, the best pruning time is 2 From January to March.

[0028] 1.2. Basic pruning methods: short cutting, retraction and thinning.

[0029] Short cut: It is to cut the branches short. Its main function is to promote new shoots and increase the number of branches to ensure a strong tree and normal results. Short cuts are often used for pruning of backbone branches, cultivating fruiting branch groups, and local renewal and rejuvenation of trees.

[0030] Retraction: also known as shrinkage. It refers to cutting off more than a q...

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Abstract

The invention discloses a standard trimming method of Xishuangbanna Plukenetia volubilis plants. The method comprises the following steps of 1, determining trimming time, trimming method and trimming length, wherein the trimming time includes the interval of 2 to 3 months, the trimming method comprises chopping, retracting and thinning branches, and the trimming length comprises 5 types of extremely short tip, short tip, middle tip, long tip and super-long tip. Small plants which are planted to definitive places in the year and adult plants which are planted to definitive places for over one year are trimmed. By the method, the shapes of plant trees are controlled, space is fully used, a stereo fruiting structure is formed, tree growing ways are stable, vigorous fruiting ability of the plants can be kept, and a continuous fertility effect is achieved. The fruiting amount of single plant of the Xishuangbanna Plukenetia volubilis which is trimmed by the method is increased by over 20 percent.

Description

technical field [0001] The invention relates to a pruning method for saplings, in particular to a standardized pruning method for Xishuangbanna Indian Qiguo (Catana oleifera) plants. Background technique [0002] Xishuangbanna Yinqiguo (Catana oleifera) is a new woody vine oil plant introduced from Peru by the Xishuangbanna Tropical Botanical Garden of the Chinese Academy of Sciences. Lintou Company changed the name of Sacha Inchi to Xishuangbanna Indian Qiguo according to the suitable growth area of ​​South American oil vine (Sacha Inchi in Inca). Xishuangbanna Yinqiguo (Olea vine of South America) is a perennial woody vine of Euphorbiaceae (Euphorbiaceae), which originally grew in the tropical rainforest of the Andes in South America at an altitude of 80-1700 m. Its seeds are rich in oils, proteins, amino acids, as well as vitamins and tocopherols. The oil part is mainly composed of polyunsaturated fatty acids, and its content is significantly higher than that of all oth...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 李文广向明欢董玉杰彭涛晏学位徐豪李杨
Owner XISHUANGBANNA YINQI BIOLOGICAL RESOURCE DEV
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