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Method for interplanting amorphophallus virosus in cutting rubber yard in south-north row direction in complete period

A technology of konjac wartii and north-south direction, which is applied in the field of planting konjac wartii between the full-cycle rubber tapping gardens in the north-south direction to achieve the effect of reducing production costs

Inactive Publication Date: 2015-04-22
RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, due to the differences between sapling rubber plantations and tapped rubber plantations, and the characteristics of rubber tree varieties and intercrops, how to choose intercropping species, intercropping time, and rubber tree varieties to achieve the maximum economic benefits still needs to be resolved.

Method used

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  • Method for interplanting amorphophallus virosus in cutting rubber yard in south-north row direction in complete period
  • Method for interplanting amorphophallus virosus in cutting rubber yard in south-north row direction in complete period
  • Method for interplanting amorphophallus virosus in cutting rubber yard in south-north row direction in complete period

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Embodiment 1

[0042] figure 1 The schematic diagram of the full-cycle tapping rubber garden interplanting Amorphophallus verrucae provided by the embodiment of the present invention, combined with figure 1 , the present embodiment provides a method for planting Amorphophallus verruca in a full-period opening and tapping rubber garden in a north-south direction, comprising the following steps:

[0043] After 12 years of rubber tree planting, it will be implemented in a full-cycle rubber plantation with a row spacing of 2m×4m+20m. The annual konjac tubers are used as seed taro, and the distance between plants and rows is 20cm×60cm, every 667m 2 5556 plants were planted. 50% of the land is used for konjac intercropping.

[0044] (1) Land selection and furrowing: Select land with relatively flat terrain and good soil permeability. Konjac was planted 4m away from the rubber trees on both sides between the large rows, a total of 21 furrows, one furrow every 60cm, the width of the furrow was 3...

Embodiment 2

[0057] This embodiment provides a method for planting Amorphophallus verruca in a full-cycle cutting rubber garden in a north-south direction, including the following steps:

[0058] After 12 years of rubber tree planting, it will be implemented in a full-cycle rubber plantation with a row spacing of 2m×4m+20m. Two-year-old konjac tubers were used as seed taro, and the spacing between plants and rows was 50cm×100cm. 50% of the land is used for konjac intercropping.

[0059] (1) Land selection and furrowing: Select land with relatively flat terrain and good soil permeability. Konjac was planted 4m away from the rubber trees on both sides between the large rows, a total of 13 furrows, one furrow every 100cm, the width of the furrow was 60cm, and the height of the furrow was 30cm. Deep plow the soil on the furrow, the depth of plowing is 20cm, and let it dry for 5-7 days.

[0060] (2) Base fertilizer application: use 2000kg of decomposed farmyard manure and 30kg of compound fe...

Embodiment 3

[0067] This embodiment provides a method for planting Amorphophallus verruca in a full-cycle cutting rubber garden in a north-south direction, including the following steps:

[0068] After 12 years of rubber tree planting, the rubber plantation will be tapped in a full-cycle north-south direction with a row spacing of 2m×4m+20m. The annual tubers of Amorphophallus verrucosum and Amorphophallus vulgaris (control group) were used as seedlings, and the distance between plants and rows was 20cm×60cm. 50% of the land is used for konjac intercropping.

[0069] (1) Land selection and furrowing: Select land with relatively flat terrain and good soil permeability. Konjac was planted 4m away from the rubber trees on both sides of the big rows, with a total of 21 furrows, one furrow every 60cm, and the width of the furrow was 30cm. Deep plow the soil on the furrow, the depth of plowing is 20cm, and let it dry for 5-7 days.

[0070] (2) Base fertilizer application: use 2000kg of decomp...

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Abstract

The invention provides a method for interplanting amorphophallus virosus in a cutting rubber yard in the south-north row direction in a complete period. According to the method, the amorphophallus virosus is interplanted in the cutting rubber yard, the complete period interplanting mode is adopted, the amorphophallus virosus is interplanted between large rows, the economic benefits per unit area of the rubber yard are increased, the land utilization rate of the rubber yard is improved, and a new thought is provided for the interplanting mode of the rubber yard in a rubber planting area of our country.

Description

technical field [0001] The invention relates to the fields of agricultural cultivation and farming, in particular to a method for interplanting Amorphophallus verrucae in rubber gardens running north-south in a full cycle. Background technique [0002] Rubber trees are one of the most important economic crops in tropical regions of my country. At present, the rubber planting area in my country's rubber planting areas has reached 17 million mu. [0003] Rubber trees are tall trees with an economic life span of 35 to 40 years. They like high temperature, high humidity, calm wind and fertile soil. They can grow and produce rubber normally in the range of 20 to 30 ° C. The length of the rubber plantation in the whole cycle is 20m. , The available land area under its plantation gardens is huge. [0004] At present, there are few intercropping models for sapling rubber plantations and cut rubber plantations. The more successful intercropping productions include: rubber / banana, ru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G17/00
CPCA01G17/005A01G22/00
Inventor 周立军林位夫潘登浪黄坚雄潘剑陈俊明郑定华曾宪海
Owner RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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