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Method of interplanting poplar forest and Allium tuberosum in winter

A technique of poplar forest and leek, which is applied in the fields of botanical equipment and methods, horticulture, cultivation, etc., can solve problems such as not being used, and achieve the effects of reducing occupation, good economic value, and reducing the burden of insufficient cultivated land area.

Inactive Publication Date: 2017-10-03
HEFEI BAILYVSHENG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the lack of interplanting technology and experience for a long time, a large amount of these usable lands have been idle and have not been utilized.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Planting site selection: From the end of October to the beginning of November every year, after the leaves of the poplar trees fall in autumn, choose the central and southern areas where the average daily temperature is not lower than -5°C and the average daily light intensity is 2000-6000Lux. The open woodland where the distance between trees is 2mx3m to 2mx6m is used as the planting site for leek interplanting.

[0024] (2) Soil preparation and covering: Clean up the fallen leaves and dead branches on the planting site, excavate drainage ditches along the gaps between rows of trees in the forest, and cover the open space in the middle with soil. The soil mixed with river sand and garden soil is used, and the obtained soil bed is used as the planting substrate of leeks, the pH value of the substrate is 6.5, and the thickness of the soil bed is 10 cm.

[0025] (3) Greenhouse construction: build a small planting shed along the width of the excavated ditch in the fore...

Embodiment 2

[0030] (1) Planting site selection: From the end of October to the beginning of November every year, after the leaves of the poplar trees fall in autumn, choose the central and southern areas where the average daily temperature is not lower than -5°C and the average daily light intensity is 2000-6000Lux. The open woodland where the distance between trees is 2mx3m to 2mx6m is used as the planting site for leek interplanting.

[0031] (2) Soil preparation and covering: Clean up the fallen leaves and dead branches on the planting site, excavate drainage ditches along the gaps between rows of trees in the forest, and cover the open space in the middle with soil. The soil mixed with river sand and garden soil is used, and the obtained soil bed is used as the planting substrate of leeks, the pH value of the substrate is 7.5, and the thickness of the soil bed is 12cm.

[0032] (3) Greenhouse construction: In the gap between forests, build a small planting shed along the width of the ...

Embodiment 3

[0037] (1) Planting site selection: From the end of October to the beginning of November every year, after the leaves of the poplar trees fall in autumn, choose the central and southern areas where the average daily temperature is not lower than -5°C and the average daily light intensity is 2000-6000Lux. The open woodland where the distance between trees is 2mx3m to 2mx6m is used as the planting site for leek interplanting.

[0038](2) Soil preparation and covering: Clean up the fallen leaves and dead branches on the planting site, excavate drainage ditches along the gaps between rows of trees in the forest, and cover the open space in the middle with soil. The soil mixed with river sand and garden soil is used, and the obtained soil bed is used as the planting substrate of leeks, the pH value of the substrate is 7.0, and the thickness of the soil bed is 11cm.

[0039] (3) Greenhouse construction: In the gap between forests, build a small planting shed along the width of the e...

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Abstract

The invention belongs to the technical field of agricultural planting and particularly relates to a method of interplanting poplar forest and Allium tuberosum in winter; the method comprises the steps of (1) selecting a planting field; (2) preparing the land and earthing; (3) setting up a greenhouse; (4) seeding and growing seedlings; (5) managing growth and harvesting. During the time when poplar forest hibernates in winter, with leaves withering and sufficient forest lighting provided, greenhouse planting of Allium tuberosum in winter is performed under the forest; Allium tuberosum can be harvested and marketed in the optimal sales periods in winter and spring; the method can make effective use of the forest clearing, saves short land resources in China, and has good economic value and strategic significance.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a method for interplanting chives in poplar groves in winter. Background technique [0002] In order to protect the natural environment and control desertification, my country launched a nationwide campaign of returning farmland to forests and grasslands from the end of the 20th century to the beginning of the 21st century. In response to national policies, a large amount of idle land was planted with trees. my country's forest area has increased significantly in the past 20 to 30 years, soil erosion and land desertification have been brought under control, and the winter sandstorms that once swept across the cities of North China have gradually disappeared. [0003] However, the large number of forest lands formed by returning farmland to forests has reduced the arable land area of ​​our country. In North China and Central China, a large number of artif...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G1/00
CPCA01G17/005
Inventor 杨自芬
Owner HEFEI BAILYVSHENG AGRI TECH CO LTD
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