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Interplanting method of arenga pinnata trees

A sugar palm and seed technology, applied in fertilization methods, botanical equipment and methods, horticulture, etc., can solve the problems of long planting cycle and slow return of income, and achieve the effects of improving utilization rate, reducing production cost and improving soil nutrients.

Inactive Publication Date: 2018-01-12
SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The planting cycle is long, and it takes five years to extract sugar palm powder, and the return on income is slow

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A method for interplanting sugar palm trees mainly includes the following steps:

[0040] (1) Site preparation:

[0041] Sugar palm: dig planting holes according to the specifications of planting row spacing of 2.5m and plant spacing of 2.2m, and excavate planting holes according to the specifications of 0.2m×0.2m×0.2m, sprinkle 0.2kg quicklime inside, and cover with a layer of 5cm thick topsoil. Then mix 1 kg of organic fertilizer, 0.2 kg of potassium chloride and 0.5 kg of calcium-magnesium phosphate fertilizer into the excavated soil, mix well and backfill into a mound 10-12 cm above the ground to allow the hole soil to sink.

[0042] Sesame and patchouli: Before planting, plough and raking thinly, form double ridges between each row of sugar palm, leave the operation row between the ridges and ridges, and make a single ridge with a width of 70cm and a height of 30cm; the distance between the edge of the ridge and the sugar palm is 20 ~30cm; digging and fertilizing ditch i...

Embodiment 2

[0062] A method for interplanting sugar palm trees mainly includes the following steps:

[0063] (1) Site preparation:

[0064] Sugar palm: dig planting holes according to the specification of planting row spacing of 3m and plant spacing of 2.5m, and excavate planting holes according to the specification of 0.2m×0.2m×0.2m, sprinkle 0.1kg quicklime inside, and cover with a layer of 2~3cm thick topsoil , Then mix 0.5 kg of organic fertilizer, 0.5 kg of potassium chloride and 0.2 kg of calcium-magnesium phosphate fertilizer into the excavated soil, mix well and backfill it into a mound 10-12 cm above the ground to allow the hole soil to sink.

[0065] Sesame and Patchouli: Before planting, plow and raking thinly, form double ridges between each row of sugar palm, leaving operation rows between the ridges and ridges to make a single ridge with a width of 80cm and a height of 40cm; the distance between the edge and the sugar palm is 20 ~30cm; digging and fertilizing ditch in the middle o...

Embodiment 3

[0083] A method for interplanting sugar palm trees mainly includes the following steps:

[0084] (1) Site preparation:

[0085] Sugar palm: dig planting holes according to the specification of planting row spacing of 2.53m and plant spacing of 2m, and excavate planting holes according to the specification of 0.2m×0.2m×0.2m, sprinkle 0.2kg quicklime inside, and cover with a layer of 2~5cm thick topsoil , And then mix 0.8kg of organic fertilizer, 0.4kg of potassium chloride and 0.3kg of calcium magnesium phosphate fertilizer into the excavated soil, mix well and backfill it into a mound 10-12cm above the ground, and let the hole soil sink.

[0086] Sesame and patchouli: Before planting, plow and raking thinly, form double ridges between each row of sugar palm, leaving operation rows between the ridges and ridges to make a single ridge 75cm wide and 35cm high; the distance between the edge and the sugar palm is 20 ~30cm; dig a fertilization ditch in the middle of each ridge.

[0087] (2...

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Abstract

The invention discloses an interplanting method of arenga pinnata trees. The interplanting method mainly comprises the following steps of land preparation, seedling selection, determination of planting time, planting treatment, planting method, fertilization method, field management and fruit harvesting. Through the interplanting method of arenga pinnata, sesame and pogostemon cablin, the use ratio of land is effectively improved; in addition, through interplanting of the arenga pinnata, the sesame and the pogostemon cablin with different root systems, different layers of nutrients in the soilcan be utilized, the use ratio of the soil nutrients is improved, meanwhile the sesame and the pogostemon cablin separately use different microelements in the soil, and accordingly the trend of soilinfertility is slowed down.

Description

Technical field [0001] The invention belongs to the technical field of intercropping and intercropping of economic crops, and specifically relates to a method for intercropping sugar palm trees. Background technique [0002] Intercropping is a planting method that selects crops with corresponding complementary morphological characteristics and growth characteristics, makes full use of natural resources such as water, soil, light and heat, and improves light energy, nutrients and land utilization. This method can not only conserve water and maintain soil nutrients, but also Certain economic benefits can be obtained. [0003] The traditional planting method of sugar palm is a single species, and sugar palm (Camellia oleifera Abel), also known as Shenmue, sugar coconut, is a multi-purpose economic forest tree species in southwest China. Its pith is rich in starch, and The sugar palm powder produced by its extraction has the characteristics of fat-free, low-calorie, high-fiber, and co...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G22/00A01G22/60A01C21/00
Inventor 梁振华杨海霞韦巧云黎萍李恒锐刘连军郭素云农秋连韦雪英青鑫
Owner SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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