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Method for planting dragon fruits for reducing allelopathy of plants

A plant allelopathic and planting method technology, applied in the field of agricultural cultivation, can solve the problems of not taking into account the influence of allelopathic substances on the growth of dragon fruit trees, the abnormal growth and development of white clover, and the long duration, and achieves a comprehensive improvement. Production efficiency, the effect of reducing the frequency of weeding and weeding, and reducing the amount of fertilizer

Inactive Publication Date: 2019-12-27
GUIZHOU FRUIT INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this patent has considered the influence of white clover planting spacing on the growth of pitaya trees, it has not considered the influence of allelochemicals released during the growth of white clover on the growth of pitaya trees; and the growth rate of white clover seedlings is relatively slow , lasts for a long time, and cannot compete with some endemic vicious weeds, often causing white clover to fail to grow normally due to the damage of weeds at the seedling stage

Method used

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  • Method for planting dragon fruits for reducing allelopathy of plants
  • Method for planting dragon fruits for reducing allelopathy of plants
  • Method for planting dragon fruits for reducing allelopathy of plants

Examples

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Embodiment 1

[0032] A planting method for intercropping white clover and sunflowers in a pitaya orchard, specifically comprising the following steps:

[0033] (1) Site selection: select an area with an altitude of 300m, an average temperature above 0°C in January, and a slope of about 8 degrees as the dragon fruit planting area:

[0034] (2) Pitaya plantation: adopt 2m * 3m pitaya plantation single-column type plantation, intercept 1-2 year life from the pitaya tree cultivated, grow vigorously, do not have the pitaya branch of disease and insect damage, length is 60-80cm, in In the middle and late March, the cuttings were placed around the cement piles, and the cutting density was 444 plants / mu;

[0035] (3) Sunflower planting: deep plow the soil between the dragon fruit rows in the first ten days of April, sow the sunflower seed dressing between the dragon fruit rows in late April, and spray water in the whole garden after sowing; wherein, the preparation method of the sunflower seed dres...

Embodiment 2

[0041] A planting method for intercropping white clover and sunflowers in a pitaya orchard, specifically comprising the following steps:

[0042] (1) Site selection: select an area with an altitude of 200m, an average temperature above 0°C in January, and a slope of about 5 degrees as the dragon fruit planting area:

[0043] (2) Pitaya plantation: adopt 2m * 3m pitaya plantation single-column type plantation, intercept 1-2 year life from the pitaya tree cultivated, grow vigorously, do not have the pitaya branch of disease and insect damage, length is 60-80cm, in In the middle and late March, the cuttings were placed around the cement piles, and the cutting density was 444 plants / mu;

[0044] (3) Sunflower planting: deep plow the soil between the dragon fruit rows in early April, sow sunflower seed dressing between the dragon fruit rows in late April, and spray water in the whole garden after sowing; wherein, the preparation method of the sunflower seed dressing The method is: d...

Embodiment 3

[0050] A planting method for intercropping white clover and sunflowers in a pitaya orchard, specifically comprising the following steps:

[0051] (1) Site selection: select an area with an altitude of 346m, an average temperature above 0°C in January, and a slope of about 3 degrees as the dragon fruit planting area:

[0052] (2) Pitaya plantation: adopt 2m * 3m pitaya plantation single-column type plantation, intercept 1-2 year life from the pitaya tree cultivated, grow vigorously, do not have the pitaya branch of disease and insect damage, length is 60-80cm, in In the middle and late March, the cuttings were placed around the cement piles, and the cutting density was 444 plants / mu;

[0053] (3) Sunflower planting: deep plow the soil between the rows of dragon fruit in early April, sow sunflower seed dressing between the rows of dragon fruit in late April, and spray water on the whole garden after sowing; wherein, the preparation method of sunflower seed dressing is: The prun...

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Abstract

The invention belongs to the technical field of agricultural cultivation, and particularly relates to a method for planting dragon fruit for reducing allelopathy of plants; the method comprises deeplyplowing soil between dragon fruit rows in late April, and sowing sunflower seed coating; and sowing Trifolium repens seed coating in late November. The sunflower seed coating is formed by mixing a seed coating agent prepared from dried and crushed dragon fruit branches and plant ash with sunflower seeds; the Trifolium repens seed coating is prepared by soaking a growth regulator formed by mixinga sunflower extract and indole acetic acid, and then coating the seeds with activated carbon powder, konjac powder and the growth regulator. By treating the Trifolium repens and sunflower seeds, the allelopathy among the intercropped plants is effectively reduced, so that good germination rate and growth rate can be maintained for the intercropped plants; moreover, Trifolium repens and sunflower can effectively improve the physical properties and nutrient conditions of soil and inhibit the growth of weeds, thereby reducing the management cost of a dragon orchard.

Description

technical field [0001] The invention belongs to the technical field of agricultural cultivation, in particular to a pitaya planting method for reducing plant allelopathy. Background technique [0002] Dragon fruit, also known as red dragon fruit, green dragon fruit, fairy honey fruit, belongs to the cultivated species of cactus and genus Liangtianchi. Dragon fruit has unique flavor, rich nutrition, rich in protein, dietary fiber, vitamin B2, vitamin B3, vitamin C, trace elements and other nutrients; it is a fruit that has become popular in recent years. Dragon fruit is a tropical and subtropical fruit. It is heat-resistant and drought-tolerant, and it is suitable for growing in a warm and humid environment. Guizhou has a sub-hot monsoon climate, warm and humid. The average temperature in most parts of the province is around 15°C, and the average temperature in January is around 4-10°C, which is suitable for the cultivation of dragon fruit. In recent years, the scale of dra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05A01G22/40A01G22/60A01G2/10A01C1/06A01N65/12A01N43/38A01N65/08A01N61/00A01P21/00
CPCA01C1/06A01N43/38A01N61/00A01N65/00A01N65/08A01N65/12A01G2/10A01G22/05A01G22/40A01G22/60
Inventor 王彬郑伟苏州韦布辉张雪袁启凤彭志军
Owner GUIZHOU FRUIT INST